diff --git a/.github/pull_request_template.md b/.github/pull_request_template.md
new file mode 100644
index 00000000..0cd521a5
--- /dev/null
+++ b/.github/pull_request_template.md
@@ -0,0 +1,33 @@
+<!--
+For Work In Progress Pull Requests, please use the Draft PR feature,
+see https://github.blog/2019-02-14-introducing-draft-pull-requests/ for further details.
+
+If you do not follow this template, the PR may be closed without review.
+
+Please ensure all checks pass.
+If you are a new contributor, the workflows will need to be manually approved before they run.
+-->
+
+## Brief summary
+
+<!-- Please provide a brief summary of what your PR attempts to achieve. -->
+
+## Which issue is fixed?
+
+<!-- Which issue number does this PR fix? Ex: "Fixes #1234" -->
+
+## In-depth Description
+
+<!--
+Describe your solution in more depth.
+How does it work? Why is this the best solution?
+Does it solve a problem that affects multiple users or is this an edge case for your setup?
+-->
+
+## How have you tested this?
+
+<!-- Please describe in detail with reproducible steps how you tested your changes. -->
+
+## Screenshots
+
+<!-- If your PR includes any changes to the web client, please include screenshots or a short video from before and after your changes. -->
diff --git a/.gitignore b/.gitignore
index 1eda8e1f..d375bae0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,6 +7,7 @@
 /podcasts/
 /media/
 /metadata/
+/plugins/
 /client/.nuxt/
 /client/dist/
 /dist/
diff --git a/client/components/app/Appbar.vue b/client/components/app/Appbar.vue
index 19b8fe3c..bb452526 100644
--- a/client/components/app/Appbar.vue
+++ b/client/components/app/Appbar.vue
@@ -1,6 +1,6 @@
 <template>
   <div class="w-full h-16 bg-primary relative">
-    <div id="appbar" class="absolute top-0 bottom-0 left-0 w-full h-full px-2 md:px-6 py-1 z-60">
+    <div id="appbar" role="toolbar" aria-label="Appbar" class="absolute top-0 bottom-0 left-0 w-full h-full px-2 md:px-6 py-1 z-60">
       <div class="flex h-full items-center">
         <nuxt-link to="/">
           <img src="~static/icon.svg" :alt="$strings.ButtonHome" class="w-8 min-w-8 h-8 mr-2 sm:w-10 sm:min-w-10 sm:h-10 sm:mr-4" />
diff --git a/client/components/app/BookShelfCategorized.vue b/client/components/app/BookShelfCategorized.vue
index a977dd21..94b2e4ba 100644
--- a/client/components/app/BookShelfCategorized.vue
+++ b/client/components/app/BookShelfCategorized.vue
@@ -17,7 +17,7 @@
     <div v-else-if="isAlternativeBookshelfView" class="w-full mb-24e">
       <template v-for="(shelf, index) in supportedShelves">
         <widgets-item-slider :shelf-id="shelf.id" :key="index + '.'" :items="shelf.entities" :continue-listening-shelf="shelf.id === 'continue-listening' || shelf.id === 'continue-reading'" :type="shelf.type" class="bookshelf-row pl-8e my-6e" @selectEntity="(payload) => selectEntity(payload, index)">
-          <p class="font-semibold text-gray-100">{{ $strings[shelf.labelStringKey] }}</p>
+          <h2 class="font-semibold text-gray-100">{{ $strings[shelf.labelStringKey] }}</h2>
         </widgets-item-slider>
       </template>
     </div>
diff --git a/client/components/app/BookShelfRow.vue b/client/components/app/BookShelfRow.vue
index 50fa140a..6e19b9dc 100644
--- a/client/components/app/BookShelfRow.vue
+++ b/client/components/app/BookShelfRow.vue
@@ -37,18 +37,18 @@
     <div class="relative">
       <div class="relative text-center categoryPlacard transform z-30 top-0 left-4e md:left-8e w-44e rounded-md">
         <div class="w-full h-full shinyBlack flex items-center justify-center rounded-sm border" :style="{ padding: `0em 0.5em` }">
-          <p :style="{ fontSize: 0.9 + 'em' }">{{ $strings[shelf.labelStringKey] }}</p>
+          <h2 :style="{ fontSize: 0.9 + 'em' }">{{ $strings[shelf.labelStringKey] }}</h2>
         </div>
       </div>
 
       <div class="bookshelfDividerCategorized h-6e w-full absolute top-0 left-0 right-0 z-20"></div>
     </div>
-    <div v-show="canScrollLeft && !isScrolling" class="hidden sm:flex absolute top-0 left-0 w-32 pr-8 bg-black book-shelf-arrow-left items-center justify-center cursor-pointer opacity-0 hover:opacity-100 z-40" @click="scrollLeft">
+    <button v-show="canScrollLeft && !isScrolling" :aria-label="$strings.ButtonScrollLeft" class="hidden sm:flex absolute top-0 left-0 w-32 pr-8 bg-black book-shelf-arrow-left items-center justify-center cursor-pointer opacity-0 hover:opacity-100 z-40" @click="scrollLeft">
       <span class="material-symbols text-white" :style="{ fontSize: 3.75 + 'em' }">chevron_left</span>
-    </div>
-    <div v-show="canScrollRight && !isScrolling" class="hidden sm:flex absolute top-0 right-0 w-32 pl-8 bg-black book-shelf-arrow-right items-center justify-center cursor-pointer opacity-0 hover:opacity-100 z-40" @click="scrollRight">
+    </button>
+    <button v-show="canScrollRight && !isScrolling" :aria-label="$strings.ButtonScrollRight" class="hidden sm:flex absolute top-0 right-0 w-32 pl-8 bg-black book-shelf-arrow-right items-center justify-center cursor-pointer opacity-0 hover:opacity-100 z-40" @click="scrollRight">
       <span class="material-symbols text-white" :style="{ fontSize: 3.75 + 'em' }">chevron_right</span>
-    </div>
+    </button>
   </div>
 </template>
 
diff --git a/client/components/app/BookShelfToolbar.vue b/client/components/app/BookShelfToolbar.vue
index 04354c80..74157b18 100644
--- a/client/components/app/BookShelfToolbar.vue
+++ b/client/components/app/BookShelfToolbar.vue
@@ -42,8 +42,11 @@
       <nuxt-link v-if="isPodcastLibrary && userIsAdminOrUp" :to="`/library/${currentLibraryId}/podcast/search`" class="flex-grow h-full flex justify-center items-center" :class="isPodcastSearchPage ? 'bg-primary bg-opacity-80' : 'bg-primary bg-opacity-40'">
         <p class="text-sm">{{ $strings.ButtonAdd }}</p>
       </nuxt-link>
+      <nuxt-link v-if="isPodcastLibrary && userIsAdminOrUp" :to="`/library/${currentLibraryId}/podcast/download-queue`" class="flex-grow h-full flex justify-center items-center" :class="isPodcastDownloadQueuePage ? 'bg-primary bg-opacity-80' : 'bg-primary bg-opacity-40'">
+        <p class="text-sm">{{ $strings.ButtonDownloadQueue }}</p>
+      </nuxt-link>
     </div>
-    <div id="toolbar" class="absolute top-10 md:top-0 left-0 w-full h-10 md:h-full z-40 flex items-center justify-end md:justify-start px-2 md:px-8">
+    <div id="toolbar" role="toolbar" aria-label="Library Toolbar" class="absolute top-10 md:top-0 left-0 w-full h-10 md:h-full z-40 flex items-center justify-end md:justify-start px-2 md:px-8">
       <!-- Series books page -->
       <template v-if="selectedSeries">
         <p class="pl-2 text-base md:text-lg">
@@ -265,6 +268,9 @@ export default {
     isPodcastLatestPage() {
       return this.$route.name === 'library-library-podcast-latest'
     },
+    isPodcastDownloadQueuePage() {
+      return this.$route.name === 'library-library-podcast-download-queue'
+    },
     isAuthorsPage() {
       return this.page === 'authors'
     },
diff --git a/client/components/app/ConfigSideNav.vue b/client/components/app/ConfigSideNav.vue
index 108dc42d..b42a560e 100644
--- a/client/components/app/ConfigSideNav.vue
+++ b/client/components/app/ConfigSideNav.vue
@@ -1,6 +1,6 @@
 <template>
-  <div>
-    <div class="w-44 fixed left-0 top-16 bg-bg bg-opacity-100 md:bg-opacity-70 shadow-lg border-r border-white border-opacity-5 py-3 transform transition-transform mb-12 overflow-y-auto" :class="wrapperClass + ' ' + (streamLibraryItem ? 'h-[calc(100%-270px)]' : 'h-[calc(100%-110px)]')" v-click-outside="clickOutside">
+  <div role="toolbar" aria-orientation="vertical" aria-label="Config Sidebar">
+    <div role="navigation" aria-label="Config Navigation" class="w-44 fixed left-0 top-16 bg-bg bg-opacity-100 md:bg-opacity-70 shadow-lg border-r border-white border-opacity-5 py-3 transform transition-transform mb-12 overflow-y-auto" :class="wrapperClass + ' ' + (streamLibraryItem ? 'h-[calc(100%-270px)]' : 'h-[calc(100%-110px)]')" v-click-outside="clickOutside">
       <div v-show="isMobilePortrait" class="flex items-center justify-end pb-2 px-4 mb-1" @click="closeDrawer">
         <span class="material-symbols text-2xl">arrow_back</span>
       </div>
diff --git a/client/components/app/MediaPlayerContainer.vue b/client/components/app/MediaPlayerContainer.vue
index 1a19f301..ed8971f7 100644
--- a/client/components/app/MediaPlayerContainer.vue
+++ b/client/components/app/MediaPlayerContainer.vue
@@ -53,7 +53,6 @@
       @showBookmarks="showBookmarks"
       @showSleepTimer="showSleepTimerModal = true"
       @showPlayerQueueItems="showPlayerQueueItemsModal = true"
-      @showPlayerSettings="showPlayerSettingsModal = true"
     />
 
     <modals-bookmarks-modal v-model="showBookmarksModal" :bookmarks="bookmarks" :current-time="bookmarkCurrentTime" :library-item-id="libraryItemId" @select="selectBookmark" />
@@ -61,8 +60,6 @@
     <modals-sleep-timer-modal v-model="showSleepTimerModal" :timer-set="sleepTimerSet" :timer-type="sleepTimerType" :remaining="sleepTimerRemaining" :has-chapters="!!chapters.length" @set="setSleepTimer" @cancel="cancelSleepTimer" @increment="incrementSleepTimer" @decrement="decrementSleepTimer" />
 
     <modals-player-queue-items-modal v-model="showPlayerQueueItemsModal" />
-
-    <modals-player-settings-modal v-model="showPlayerSettingsModal" />
   </div>
 </template>
 
@@ -81,7 +78,6 @@ export default {
       currentTime: 0,
       showSleepTimerModal: false,
       showPlayerQueueItemsModal: false,
-      showPlayerSettingsModal: false,
       sleepTimerSet: false,
       sleepTimerRemaining: 0,
       sleepTimerType: null,
diff --git a/client/components/app/SideRail.vue b/client/components/app/SideRail.vue
index dbbc4d26..2c6fd5a2 100644
--- a/client/components/app/SideRail.vue
+++ b/client/components/app/SideRail.vue
@@ -1,9 +1,9 @@
 <template>
-  <div class="w-20 bg-bg h-full fixed left-0 box-shadow-side z-50" style="min-width: 80px" :style="{ top: offsetTop + 'px' }">
+  <div role="toolbar" aria-orientation="vertical" aria-label="Library Sidebar" class="w-20 bg-bg h-full fixed left-0 box-shadow-side z-50" style="min-width: 80px" :style="{ top: offsetTop + 'px' }">
     <!-- ugly little workaround to cover up the shadow overlapping the bookshelf toolbar -->
     <div v-if="isShowingBookshelfToolbar" class="absolute top-0 -right-4 w-4 bg-bg h-10 pointer-events-none" />
 
-    <div id="siderail-buttons-container" :class="{ 'player-open': streamLibraryItem }" class="w-full overflow-y-auto overflow-x-hidden">
+    <div id="siderail-buttons-container" role="navigation" aria-label="Library Navigation" :class="{ 'player-open': streamLibraryItem }" class="w-full overflow-y-auto overflow-x-hidden">
       <nuxt-link :to="`/library/${currentLibraryId}`" class="w-full h-20 flex flex-col items-center justify-center text-white border-b border-primary border-opacity-70 hover:bg-primary cursor-pointer relative" :class="homePage ? 'bg-primary bg-opacity-80' : 'bg-bg bg-opacity-60'">
         <svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
           <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M3 12l2-2m0 0l7-7 7 7M5 10v10a1 1 0 001 1h3m10-11l2 2m-2-2v10a1 1 0 01-1 1h-3m-6 0a1 1 0 001-1v-4a1 1 0 011-1h2a1 1 0 011 1v4a1 1 0 001 1m-6 0h6" />
diff --git a/client/components/cards/AuthorCard.vue b/client/components/cards/AuthorCard.vue
index 597aca99..1dafa83b 100644
--- a/client/components/cards/AuthorCard.vue
+++ b/client/components/cards/AuthorCard.vue
@@ -1,5 +1,5 @@
 <template>
-  <div class="pb-3e" :style="{ minWidth: cardWidth + 'px', maxWidth: cardWidth + 'px' }">
+  <article class="pb-3e" :style="{ minWidth: cardWidth + 'px', maxWidth: cardWidth + 'px' }">
     <nuxt-link :to="`/author/${author?.id}`">
       <div cy-id="card" @mouseover="mouseover" @mouseleave="mouseleave">
         <div cy-id="imageArea" :style="{ height: cardHeight + 'px' }" class="bg-primary box-shadow-book rounded-md relative overflow-hidden">
@@ -34,7 +34,7 @@
         </div>
       </div>
     </nuxt-link>
-  </div>
+  </article>
 </template>
 
 <script>
diff --git a/client/components/cards/LazyBookCard.vue b/client/components/cards/LazyBookCard.vue
index 09424b3c..cffa45a5 100644
--- a/client/components/cards/LazyBookCard.vue
+++ b/client/components/cards/LazyBookCard.vue
@@ -1,5 +1,5 @@
 <template>
-  <div ref="card" :id="`book-card-${index}`" :style="{ minWidth: coverWidth + 'px', maxWidth: coverWidth + 'px' }" class="absolute rounded-sm z-10 cursor-pointer" @mousedown.prevent @mouseup.prevent @mousemove.prevent @mouseover="mouseover" @mouseleave="mouseleave" @click="clickCard">
+  <article ref="card" :id="`book-card-${index}`" tabindex="0" :aria-label="displayTitle" :style="{ minWidth: coverWidth + 'px', maxWidth: coverWidth + 'px' }" class="absolute rounded-sm z-10 cursor-pointer" @mousedown.prevent @mouseup.prevent @mousemove.prevent @mouseover="mouseover" @mouseleave="mouseleave" @click="clickCard">
     <div :id="`cover-area-${index}`" class="relative w-full top-0 left-0 rounded overflow-hidden z-10 bg-primary box-shadow-book" :style="{ height: coverHeight + 'px ' }">
       <!-- When cover image does not fill -->
       <div cy-id="coverBg" v-show="showCoverBg" class="absolute top-0 left-0 w-full h-full overflow-hidden rounded-sm bg-primary">
@@ -14,21 +14,21 @@
       </div>
 
       <div class="w-full h-full absolute top-0 left-0 rounded overflow-hidden z-10">
-        <div cy-id="titleImageNotReady" v-show="libraryItem && !imageReady" class="absolute top-0 left-0 w-full h-full flex items-center justify-center" :style="{ padding: 0.5 + 'em' }">
+        <div cy-id="titleImageNotReady" v-show="libraryItem && !imageReady" aria-hidden="true" class="absolute top-0 left-0 w-full h-full flex items-center justify-center" :style="{ padding: 0.5 + 'em' }">
           <p :style="{ fontSize: 0.8 + 'em' }" class="text-gray-300 text-center">{{ title }}</p>
         </div>
 
         <!-- Cover Image -->
-        <img cy-id="coverImage" v-show="libraryItem" ref="cover" :src="bookCoverSrc" class="relative w-full h-full transition-opacity duration-300" :class="showCoverBg ? 'object-contain' : 'object-fill'" @load="imageLoaded" :style="{ opacity: imageReady ? 1 : 0 }" />
+        <img cy-id="coverImage" v-show="libraryItem" :alt="`${displayTitle}, ${$strings.LabelCover}`" ref="cover" aria-hidden="true" :src="bookCoverSrc" class="relative w-full h-full transition-opacity duration-300" :class="showCoverBg ? 'object-contain' : 'object-fill'" @load="imageLoaded" :style="{ opacity: imageReady ? 1 : 0 }" />
 
         <!-- Placeholder Cover Title & Author -->
         <div cy-id="placeholderTitle" v-if="!hasCover" class="absolute top-0 left-0 right-0 bottom-0 w-full h-full flex items-center justify-center" :style="{ padding: placeholderCoverPadding + 'em' }">
           <div>
-            <p cy-id="placeholderTitleText" class="text-center" style="color: rgb(247 223 187)" :style="{ fontSize: titleFontSize + 'em' }">{{ titleCleaned }}</p>
+            <p cy-id="placeholderTitleText" aria-hidden="true" class="text-center" style="color: rgb(247 223 187)" :style="{ fontSize: titleFontSize + 'em' }">{{ titleCleaned }}</p>
           </div>
         </div>
         <div cy-id="placeholderAuthor" v-if="!hasCover" class="absolute left-0 right-0 w-full flex items-center justify-center" :style="{ padding: placeholderCoverPadding + 'em', bottom: authorBottom + 'em' }">
-          <p cy-id="placeholderAuthorText" class="text-center" style="color: rgb(247 223 187); opacity: 0.75" :style="{ fontSize: authorFontSize + 'em' }">{{ authorCleaned }}</p>
+          <p cy-id="placeholderAuthorText" aria-hidden="true" class="text-center" style="color: rgb(247 223 187); opacity: 0.75" :style="{ fontSize: authorFontSize + 'em' }">{{ authorCleaned }}</p>
         </div>
 
         <div v-if="seriesSequenceList" class="absolute rounded-lg bg-black bg-opacity-90 box-shadow-md z-20 text-right" :style="{ top: 0.375 + 'em', right: 0.375 + 'em', padding: `${0.1}em ${0.25}em` }" style="background-color: #78350f">
@@ -93,11 +93,11 @@
 
         <!-- rss feed icon -->
         <div cy-id="rssFeed" v-if="rssFeed && !isSelectionMode && !isHovering" class="absolute text-success top-0 left-0 z-10" :style="{ padding: 0.375 + 'em' }">
-          <span class="material-symbols" :style="{ fontSize: 1.5 + 'em' }">rss_feed</span>
+          <span class="material-symbols" aria-hidden="true" :style="{ fontSize: 1.5 + 'em' }">rss_feed</span>
         </div>
         <!-- media item shared icon -->
         <div cy-id="mediaItemShare" v-if="mediaItemShare && !isSelectionMode && !isHovering" class="absolute text-success left-0 z-10" :style="{ padding: 0.375 + 'em', top: rssFeed ? '2em' : '0px' }">
-          <span class="material-symbols" :style="{ fontSize: 1.5 + 'em' }">public</span>
+          <span class="material-symbols" aria-hidden="true" :style="{ fontSize: 1.5 + 'em' }">public</span>
         </div>
 
         <!-- Series sequence -->
@@ -114,7 +114,7 @@
 
         <!-- Podcast Num Episodes -->
         <div cy-id="numEpisodes" v-else-if="!numEpisodesIncomplete && numEpisodes && !isHovering && !isSelectionMode" class="absolute rounded-full bg-black bg-opacity-90 box-shadow-md z-10 flex items-center justify-center" :style="{ top: 0.375 + 'em', right: 0.375 + 'em', width: 1.25 + 'em', height: 1.25 + 'em' }">
-          <p :style="{ fontSize: 0.8 + 'em' }">{{ numEpisodes }}</p>
+          <p :style="{ fontSize: 0.8 + 'em' }" role="status" :aria-label="$strings.LabelNumberOfEpisodes">{{ numEpisodes }}</p>
         </div>
 
         <!-- Podcast Num Episodes -->
@@ -128,7 +128,7 @@
     <div cy-id="detailBottom" :id="`description-area-${index}`" v-if="isAlternativeBookshelfView || isAuthorBookshelfView" dir="auto" class="relative mt-2e mb-2e left-0 z-50 w-full">
       <div :style="{ fontSize: 0.9 + 'em' }">
         <ui-tooltip v-if="displayTitle" :text="displayTitle" :disabled="!displayTitleTruncated" direction="bottom" :delayOnShow="500" class="flex items-center">
-          <p cy-id="title" ref="displayTitle" class="truncate">{{ displayTitle }}</p>
+          <p cy-id="title" ref="displayTitle" aria-hidden="true" class="truncate">{{ displayTitle }}</p>
           <widgets-explicit-indicator cy-id="explicitIndicator" v-if="isExplicit" />
         </ui-tooltip>
       </div>
@@ -138,7 +138,7 @@
       <p cy-id="line2" class="truncate text-gray-400" :style="{ fontSize: 0.8 + 'em' }">{{ displayLineTwo || '&nbsp;' }}</p>
       <p cy-id="line3" v-if="displaySortLine" class="truncate text-gray-400" :style="{ fontSize: 0.8 + 'em' }">{{ displaySortLine }}</p>
     </div>
-  </div>
+  </article>
 </template>
 
 <script>
diff --git a/client/components/cards/LazyCollectionCard.vue b/client/components/cards/LazyCollectionCard.vue
index 2c12ede4..0bb7ac6b 100644
--- a/client/components/cards/LazyCollectionCard.vue
+++ b/client/components/cards/LazyCollectionCard.vue
@@ -1,5 +1,5 @@
 <template>
-  <div ref="card" :id="`collection-card-${index}`" :style="{ width: cardWidth + 'px' }" class="absolute top-0 left-0 rounded-sm z-30 cursor-pointer" @mousedown.prevent @mouseup.prevent @mousemove.prevent @mouseover="mouseover" @mouseleave="mouseleave" @click="clickCard">
+  <div ref="card" :id="`collection-card-${index}`" role="button" :style="{ width: cardWidth + 'px' }" class="absolute top-0 left-0 rounded-sm z-30 cursor-pointer" @mousedown.prevent @mouseup.prevent @mousemove.prevent @mouseover="mouseover" @mouseleave="mouseleave" @click="clickCard">
     <div class="relative" :style="{ height: coverHeight + 'px' }">
       <div class="absolute top-0 left-0 w-full box-shadow-book shadow-height" />
       <div class="w-full h-full bg-primary relative rounded overflow-hidden">
diff --git a/client/components/cards/LazyPlaylistCard.vue b/client/components/cards/LazyPlaylistCard.vue
index a2a2f461..b49ef4b9 100644
--- a/client/components/cards/LazyPlaylistCard.vue
+++ b/client/components/cards/LazyPlaylistCard.vue
@@ -1,5 +1,5 @@
 <template>
-  <div ref="card" :id="`playlist-card-${index}`" :style="{ width: cardWidth + 'px', fontSize: sizeMultiplier + 'rem' }" class="absolute top-0 left-0 rounded-sm z-30 cursor-pointer" @mousedown.prevent @mouseup.prevent @mousemove.prevent @mouseover="mouseover" @mouseleave="mouseleave" @click="clickCard">
+  <div ref="card" :id="`playlist-card-${index}`" role="button" :style="{ width: cardWidth + 'px', fontSize: sizeMultiplier + 'rem' }" class="absolute top-0 left-0 rounded-sm z-30 cursor-pointer" @mousedown.prevent @mouseup.prevent @mousemove.prevent @mouseover="mouseover" @mouseleave="mouseleave" @click="clickCard">
     <div class="relative" :style="{ height: coverHeight + 'px' }">
       <div class="absolute top-0 left-0 w-full box-shadow-book shadow-height" />
       <div class="w-full h-full bg-primary relative rounded overflow-hidden">
diff --git a/client/components/cards/LazySeriesCard.vue b/client/components/cards/LazySeriesCard.vue
index 177ec5f3..57d2a4f8 100644
--- a/client/components/cards/LazySeriesCard.vue
+++ b/client/components/cards/LazySeriesCard.vue
@@ -1,5 +1,5 @@
 <template>
-  <div cy-id="card" ref="card" :id="`series-card-${index}`" :style="{ width: cardWidth + 'px' }" class="absolute rounded-sm z-30 cursor-pointer" @mousedown.prevent @mouseup.prevent @mousemove.prevent @mouseover="mouseover" @mouseleave="mouseleave" @click="clickCard">
+  <article cy-id="card" ref="card" :id="`series-card-${index}`" tabindex="0" :aria-label="displayTitle" :style="{ width: cardWidth + 'px' }" class="absolute rounded-sm z-30 cursor-pointer" @mousedown.prevent @mouseup.prevent @mousemove.prevent @mouseover="mouseover" @mouseleave="mouseleave" @click="clickCard">
     <div cy-id="covers-area" class="relative" :style="{ height: coverHeight + 'px' }">
       <div class="absolute top-0 left-0 w-full box-shadow-book shadow-height" />
       <div class="w-full h-full bg-primary relative rounded overflow-hidden z-0">
@@ -7,12 +7,12 @@
       </div>
 
       <div cy-id="seriesLengthMarker" class="absolute rounded-lg bg-black bg-opacity-90 box-shadow-md z-20" :style="{ top: 0.375 + 'em', right: 0.375 + 'em', padding: `0.1em 0.25em` }" style="background-color: #cd9d49dd">
-        <p :style="{ fontSize: 0.8 + 'em' }">{{ books.length }}</p>
+        <p :style="{ fontSize: 0.8 + 'em' }" role="status" :aria-label="$strings.LabelNumberOfBooks">{{ books.length }}</p>
       </div>
 
       <div cy-id="seriesProgressBar" v-if="seriesPercentInProgress > 0" class="absolute bottom-0 left-0 h-1e shadow-sm max-w-full z-10 rounded-b w-full" :class="isSeriesFinished ? 'bg-success' : 'bg-yellow-400'" :style="{ width: seriesPercentInProgress * 100 + '%' }" />
 
-      <div cy-id="hoveringDisplayTitle" v-if="hasValidCovers" class="bg-black bg-opacity-60 absolute top-0 left-0 w-full h-full flex items-center justify-center text-center transition-opacity" :class="isHovering ? '' : 'opacity-0'" :style="{ padding: '1em' }">
+      <div cy-id="hoveringDisplayTitle" v-if="hasValidCovers" aria-hidden="true" class="bg-black bg-opacity-60 absolute top-0 left-0 w-full h-full flex items-center justify-center text-center transition-opacity" :class="isHovering ? '' : 'opacity-0'" :style="{ padding: '1em' }">
         <p :style="{ fontSize: 1.2 + 'em' }">{{ displayTitle }}</p>
       </div>
 
@@ -21,14 +21,14 @@
 
     <div cy-id="standardBottomText" v-if="!isAlternativeBookshelfView" class="categoryPlacard absolute z-10 left-0 right-0 mx-auto -bottom-6e h-6e rounded-md text-center" :style="{ width: Math.min(200, cardWidth) + 'px' }">
       <div class="w-full h-full shinyBlack flex items-center justify-center rounded-sm border" :style="{ padding: `0em 0.5em` }">
-        <p cy-id="standardBottomDisplayTitle" class="truncate" :style="{ fontSize: labelFontSize + 'em' }">{{ displayTitle }}</p>
+        <p cy-id="standardBottomDisplayTitle" class="truncate" aria-hidden="true" :style="{ fontSize: labelFontSize + 'em' }">{{ displayTitle }}</p>
       </div>
     </div>
     <div cy-id="detailBottomText" v-else class="relative z-30 left-0 right-0 mx-auto py-1e rounded-md text-center">
-      <p cy-id="detailBottomDisplayTitle" class="truncate" :style="{ fontSize: labelFontSize + 'em' }">{{ displayTitle }}</p>
+      <p cy-id="detailBottomDisplayTitle" class="truncate" aria-hidden="true" :style="{ fontSize: labelFontSize + 'em' }">{{ displayTitle }}</p>
       <p cy-id="detailBottomSortLine" v-if="displaySortLine" class="truncate text-gray-400" :style="{ fontSize: 0.8 + 'em' }">{{ displaySortLine }}</p>
     </div>
-  </div>
+  </article>
 </template>
 
 <script>
diff --git a/client/components/controls/GlobalSearch.vue b/client/components/controls/GlobalSearch.vue
index 58796fde..7691bbfc 100644
--- a/client/components/controls/GlobalSearch.vue
+++ b/client/components/controls/GlobalSearch.vue
@@ -1,13 +1,13 @@
 <template>
   <div class="">
     <div class="w-full relative sm:w-80">
-      <form @submit.prevent="submitSearch">
+      <form role="search" @submit.prevent="submitSearch">
         <ui-text-input ref="input" v-model="search" :placeholder="$strings.PlaceholderSearch" @input="inputUpdate" @focus="focussed" @blur="blurred" class="w-full h-8 text-sm" />
       </form>
-      <div class="absolute top-0 right-0 bottom-0 h-full flex items-center px-2 text-gray-400 cursor-pointer" @click="clickClear">
+      <button :aria-hidden="!search" class="absolute top-0 right-0 bottom-0 h-full flex items-center px-2 text-gray-400 cursor-pointer" @click="clickClear">
         <span v-if="!search" class="material-symbols" style="font-size: 1.2rem">&#xe8b6;</span>
         <span v-else class="material-symbols" style="font-size: 1.2rem">close</span>
-      </div>
+      </button>
     </div>
     <div v-show="showMenu && (lastSearch || isTyping)" class="absolute z-40 -mt-px w-full max-w-64 sm:max-w-80 sm:w-80 bg-bg border border-black-200 shadow-lg rounded-md py-1 px-2 text-base ring-1 ring-black ring-opacity-5 overflow-auto focus:outline-none sm:text-sm globalSearchMenu" @mousedown.stop.prevent>
       <ul class="h-full w-full" role="listbox" aria-labelledby="listbox-label">
diff --git a/client/components/controls/LibraryFilterSelect.vue b/client/components/controls/LibraryFilterSelect.vue
index 2d9ced5a..c600d80f 100644
--- a/client/components/controls/LibraryFilterSelect.vue
+++ b/client/components/controls/LibraryFilterSelect.vue
@@ -1,28 +1,30 @@
 <template>
   <div ref="wrapper" class="relative" v-click-outside="clickOutside">
-    <button type="button" class="relative w-full h-full bg-bg border border-gray-500 hover:border-gray-400 rounded shadow-sm pl-3 pr-3 py-0 text-left focus:outline-none sm:text-sm cursor-pointer" aria-haspopup="listbox" aria-expanded="true" aria-labelledby="listbox-label" @click.prevent="showMenu = !showMenu">
-      <span class="flex items-center justify-between">
-        <span class="block truncate text-xs" :class="!selectedText ? 'text-gray-300' : ''">{{ selectedText }}</span>
-      </span>
+    <div class="relative h-7">
+      <button type="button" class="relative w-full h-full bg-bg border border-gray-500 hover:border-gray-400 rounded shadow-sm pl-3 pr-3 py-0 text-left focus:outline-none sm:text-sm cursor-pointer" aria-haspopup="menu" :aria-expanded="showMenu" @click.prevent="showMenu = !showMenu">
+        <span class="flex items-center justify-between">
+          <span class="block truncate text-xs" :class="!selectedText ? 'text-gray-300' : ''">{{ selectedText }}</span>
+        </span>
+      </button>
       <span v-if="selected === 'all'" class="ml-3 absolute inset-y-0 right-0 flex items-center pr-2 pointer-events-none">
         <svg class="h-5 w-5 text-gray-400" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" fill="currentColor" aria-hidden="true">
           <path fill-rule="evenodd" d="M10 3a1 1 0 01.707.293l3 3a1 1 0 01-1.414 1.414L10 5.414 7.707 7.707a1 1 0 01-1.414-1.414l3-3A1 1 0 0110 3zm-3.707 9.293a1 1 0 011.414 0L10 14.586l2.293-2.293a1 1 0 011.414 1.414l-3 3a1 1 0 01-1.414 0l-3-3a1 1 0 010-1.414z" clip-rule="evenodd" />
         </svg>
       </span>
-      <div v-else class="ml-3 absolute inset-y-0 right-0 flex items-center pr-2 cursor-pointer text-gray-400 hover:text-gray-200" @mousedown.stop @mouseup.stop @click.stop.prevent="clearSelected">
+      <button v-else :aria-label="$strings.ButtonClearFilter" class="ml-3 absolute inset-y-0 right-0 flex items-center pr-2 cursor-pointer text-gray-400 hover:text-gray-200" @mousedown.stop @mouseup.stop @click.stop.prevent="clearSelected">
         <span class="material-symbols" style="font-size: 1.1rem">close</span>
-      </div>
-    </button>
+      </button>
+    </div>
 
     <div v-show="showMenu" class="absolute z-10 mt-1 w-full bg-bg border border-black-200 shadow-lg rounded-md py-1 ring-1 ring-black ring-opacity-5 overflow-auto focus:outline-none text-sm libraryFilterMenu">
-      <ul v-show="!sublist" class="h-full w-full" role="listbox" aria-labelledby="listbox-label">
+      <ul v-show="!sublist" class="h-full w-full" role="menu">
         <template v-for="item in selectItems">
-          <li :key="item.value" class="select-none relative py-2 pr-9 cursor-pointer hover:bg-white/5" :class="item.value === selected ? 'bg-white/5 text-yellow-400' : 'text-gray-200 hover:text-white'" role="option" @click="clickedOption(item)">
+          <li :key="item.value" class="select-none relative py-2 pr-9 cursor-pointer hover:bg-white/5" :class="item.value === selected ? 'bg-white/5 text-yellow-400' : 'text-gray-200 hover:text-white'" role="menuitem" :aria-haspopup="item.sublist ? '' : 'menu'" @click="clickedOption(item)">
             <div class="flex items-center justify-between">
               <span class="font-normal ml-3 block truncate text-sm">{{ item.text }}</span>
             </div>
             <div v-if="item.sublist" class="absolute right-1 top-0 bottom-0 h-full flex items-center">
-              <span class="material-symbols text-2xl">arrow_right</span>
+              <span class="material-symbols text-2xl" :aria-label="$strings.LabelMore">arrow_right</span>
             </div>
             <!-- selected checkmark icon -->
             <div v-if="item.value === selected" class="absolute inset-y-0 right-2 h-full flex items-center pointer-events-none">
@@ -31,8 +33,8 @@
           </li>
         </template>
       </ul>
-      <ul v-show="sublist" class="h-full w-full" role="listbox" aria-labelledby="listbox-label">
-        <li class="text-gray-50 select-none relative py-2 pl-9 cursor-pointer hover:bg-white/5" role="option" @click="sublist = null">
+      <ul v-show="sublist" class="h-full w-full" role="menu">
+        <li class="text-gray-50 select-none relative py-2 pl-9 cursor-pointer hover:bg-white/5" role="menuitem" @click="sublist = null">
           <div class="absolute left-1 top-0 bottom-0 h-full flex items-center">
             <span class="material-symbols text-2xl">arrow_left</span>
           </div>
@@ -40,13 +42,13 @@
             <span class="font-normal block truncate">{{ $strings.ButtonBack }}</span>
           </div>
         </li>
-        <li v-if="!sublistItems.length" class="text-gray-400 select-none relative px-2" role="option">
+        <li v-if="!sublistItems.length" class="text-gray-400 select-none relative px-2" role="menuitem">
           <div class="flex items-center justify-center">
             <span class="font-normal block truncate py-2">{{ $getString('LabelLibraryFilterSublistEmpty', [selectedSublistText]) }}</span>
           </div>
         </li>
         <template v-for="item in sublistItems">
-          <li :key="item.value" class="select-none relative px-2 cursor-pointer hover:bg-white/5" :class="`${sublist}.${item.value}` === selected ? 'bg-white/5 text-yellow-400' : 'text-gray-200 hover:text-white'" role="option" @click="clickedSublistOption(item.value)">
+          <li :key="item.value" class="select-none relative px-2 cursor-pointer hover:bg-white/5" :class="`${sublist}.${item.value}` === selected ? 'bg-white/5 text-yellow-400' : 'text-gray-200 hover:text-white'" role="menuitem" @click="clickedSublistOption(item.value)">
             <div class="flex items-center">
               <span class="font-normal truncate py-2 text-xs">{{ item.text }}</span>
             </div>
diff --git a/client/components/controls/LibrarySortSelect.vue b/client/components/controls/LibrarySortSelect.vue
index 0524f54c..8a297f0d 100644
--- a/client/components/controls/LibrarySortSelect.vue
+++ b/client/components/controls/LibrarySortSelect.vue
@@ -1,20 +1,20 @@
 <template>
   <div ref="wrapper" class="relative" v-click-outside="clickOutside">
-    <button type="button" class="relative w-full h-full bg-fg border border-gray-500 hover:border-gray-400 rounded shadow-sm pl-3 pr-3 py-0 text-left focus:outline-none sm:text-sm cursor-pointer" aria-haspopup="listbox" aria-expanded="true" aria-labelledby="listbox-label" @click.prevent="showMenu = !showMenu">
+    <button type="button" class="relative w-full h-full bg-fg border border-gray-500 hover:border-gray-400 rounded shadow-sm pl-3 pr-3 py-0 text-left focus:outline-none sm:text-sm cursor-pointer" aria-haspopup="menu" :aria-expanded="showMenu" @click.prevent="showMenu = !showMenu">
       <span class="flex items-center justify-between">
         <span class="block truncate text-xs" :class="!selectedText ? 'text-gray-300' : ''">{{ selectedText }}</span>
-        <span class="material-symbols text-lg text-yellow-400">{{ descending ? 'expand_more' : 'expand_less' }}</span>
+        <span class="material-symbols text-lg text-yellow-400" :aria-label="descending ? $strings.LabelSortDescending : $strings.LabelSortAscending">{{ descending ? 'expand_more' : 'expand_less' }}</span>
       </span>
     </button>
 
-    <ul v-show="showMenu" class="absolute z-10 mt-1 w-full bg-bg border border-black-200 shadow-lg max-h-96 rounded-md py-1 ring-1 ring-black ring-opacity-5 overflow-auto focus:outline-none text-sm" role="listbox" aria-labelledby="listbox-label">
+    <ul v-show="showMenu" class="absolute z-10 mt-1 w-full bg-bg border border-black-200 shadow-lg max-h-96 rounded-md py-1 ring-1 ring-black ring-opacity-5 overflow-auto focus:outline-none text-sm" role="menu">
       <template v-for="item in selectItems">
-        <li :key="item.value" class="select-none relative py-2 pr-9 cursor-pointer hover:bg-white/5" :class="item.value === selected ? 'bg-white/5 text-yellow-400' : 'text-gray-200 hover:text-white'" role="option" @click="clickedOption(item.value)">
+        <li :key="item.value" class="select-none relative py-2 pr-9 cursor-pointer hover:bg-white/5" :class="item.value === selected ? 'bg-white/5 text-yellow-400' : 'text-gray-200 hover:text-white'" role="menuitem" @click="clickedOption(item.value)">
           <div class="flex items-center">
             <span class="font-normal ml-3 block truncate">{{ item.text }}</span>
           </div>
           <span v-if="item.value === selected" class="text-yellow-400 absolute inset-y-0 right-0 flex items-center pr-4">
-            <span class="material-symbols text-xl">{{ descending ? 'expand_more' : 'expand_less' }}</span>
+            <span class="material-symbols text-xl" :aria-label="descending ? $strings.LabelSortDescending : $strings.LabelSortAscending">{{ descending ? 'expand_more' : 'expand_less' }}</span>
           </span>
         </li>
       </template>
diff --git a/client/components/controls/SortSelect.vue b/client/components/controls/SortSelect.vue
index bd16dd87..967cf071 100644
--- a/client/components/controls/SortSelect.vue
+++ b/client/components/controls/SortSelect.vue
@@ -1,20 +1,20 @@
 <template>
   <div ref="wrapper" class="relative" v-click-outside="clickOutside">
-    <button type="button" class="relative w-full h-full border border-gray-500 hover:border-gray-400 rounded shadow-sm pl-3 pr-3 py-0 text-left focus:outline-none cursor-pointer" aria-haspopup="listbox" aria-expanded="true" aria-labelledby="listbox-label" @click.prevent="showMenu = !showMenu">
+    <button type="button" class="relative w-full h-full border border-gray-500 hover:border-gray-400 rounded shadow-sm pl-3 pr-3 py-0 text-left focus:outline-none cursor-pointer" aria-haspopup="menu" :aria-expanded="showMenu" @click.prevent="showMenu = !showMenu">
       <span class="flex items-center justify-between">
         <span class="block truncate text-xs" :class="!selectedText ? 'text-gray-300' : ''">{{ selectedText }}</span>
-        <span class="material-symbols text-lg text-yellow-400">{{ descending ? 'expand_more' : 'expand_less' }}</span>
+        <span class="material-symbols text-lg text-yellow-400" :aria-label="descending ? $strings.LabelSortDescending : $strings.LabelSortAscending">{{ descending ? 'expand_more' : 'expand_less' }}</span>
       </span>
     </button>
 
-    <ul v-show="showMenu" class="absolute z-10 mt-1 w-full bg-bg border border-black-200 shadow-lg max-h-80 rounded-md py-1 ring-1 ring-black ring-opacity-5 overflow-auto focus:outline-none text-sm" role="listbox" aria-labelledby="listbox-label">
+    <ul v-show="showMenu" class="absolute z-10 mt-1 w-full bg-bg border border-black-200 shadow-lg max-h-80 rounded-md py-1 ring-1 ring-black ring-opacity-5 overflow-auto focus:outline-none text-sm" role="menu">
       <template v-for="item in items">
-        <li :key="item.value" class="select-none relative py-2 pr-9 cursor-pointer hover:bg-white/5" :class="item.value === selected ? 'bg-white/5 text-yellow-400' : 'text-gray-200 hover:text-white'" role="option" @click="clickedOption(item.value)">
+        <li :key="item.value" class="select-none relative py-2 pr-9 cursor-pointer hover:bg-white/5" :class="item.value === selected ? 'bg-white/5 text-yellow-400' : 'text-gray-200 hover:text-white'" role="menuitem" @click="clickedOption(item.value)">
           <div class="flex items-center">
             <span class="font-normal ml-3 block truncate">{{ item.text }}</span>
           </div>
           <span v-if="item.value === selected" class="text-yellow-400 absolute inset-y-0 right-0 flex items-center pr-4">
-            <span class="material-symbols text-xl">{{ descending ? 'expand_more' : 'expand_less' }}</span>
+            <span class="material-symbols text-xl" :aria-label="descending ? $strings.LabelSortDescending : $strings.LabelSortAscending">{{ descending ? 'expand_more' : 'expand_less' }}</span>
           </span>
         </li>
       </template>
diff --git a/client/components/covers/GroupCover.vue b/client/components/covers/GroupCover.vue
index 2c7872e9..4f213721 100644
--- a/client/components/covers/GroupCover.vue
+++ b/client/components/covers/GroupCover.vue
@@ -121,6 +121,8 @@ export default {
 
       var img = document.createElement('img')
       img.src = src
+      img.alt = `${this.name}, ${this.$strings.LabelCover}`
+      img.ariaHidden = true
       img.className = 'absolute top-0 left-0 w-full h-full'
       img.style.objectFit = showCoverBg ? 'contain' : 'cover'
 
diff --git a/client/components/modals/BatchQuickMatchModel.vue b/client/components/modals/BatchQuickMatchModel.vue
index ce227c28..bf596199 100644
--- a/client/components/modals/BatchQuickMatchModel.vue
+++ b/client/components/modals/BatchQuickMatchModel.vue
@@ -54,8 +54,7 @@ export default {
       options: {
         provider: undefined,
         overrideDetails: true,
-        overrideCover: true,
-        overrideDefaults: true
+        overrideCover: true
       }
     }
   },
@@ -99,8 +98,8 @@ export default {
     init() {
       // If we don't have a set provider (first open of dialog) or we've switched library, set
       // the selected provider to the current library default provider
-      if (!this.options.provider || this.options.lastUsedLibrary != this.currentLibraryId) {
-        this.options.lastUsedLibrary = this.currentLibraryId
+      if (!this.options.provider || this.lastUsedLibrary != this.currentLibraryId) {
+        this.lastUsedLibrary = this.currentLibraryId
         this.options.provider = this.libraryProvider
       }
     },
diff --git a/client/components/modals/Modal.vue b/client/components/modals/Modal.vue
index ca00c7c5..38237745 100644
--- a/client/components/modals/Modal.vue
+++ b/client/components/modals/Modal.vue
@@ -1,12 +1,12 @@
 <template>
-  <div ref="wrapper" class="modal modal-bg w-full h-full fixed top-0 left-0 bg-primary items-center justify-center opacity-0 hidden" :class="`z-${zIndex} bg-opacity-${bgOpacity}`">
+  <div ref="wrapper" role="dialog" aria-modal="true" class="modal modal-bg w-full h-full fixed top-0 left-0 bg-primary items-center justify-center opacity-0 hidden" :class="`z-${zIndex} bg-opacity-${bgOpacity}`">
     <div class="absolute top-0 left-0 right-0 w-full h-36 bg-gradient-to-t from-transparent via-black-500 to-black-700 opacity-90 pointer-events-none" />
 
     <button class="absolute top-4 right-4 landscape:top-4 landscape:right-4 md:portrait:top-5 md:portrait:right-5 lg:top-5 lg:right-5 inline-flex text-gray-200 hover:text-white" aria-label="Close modal" @click="clickClose">
       <span class="material-symbols text-2xl landscape:text-2xl md:portrait:text-4xl lg:text-4xl">close</span>
     </button>
     <slot name="outer" />
-    <div ref="content" style="min-width: 380px; min-height: 200px; max-width: 100vw" class="relative text-white" aria-modal="true" :style="{ height: modalHeight, width: modalWidth, marginTop: contentMarginTop + 'px' }" @mousedown="mousedownModal" @mouseup="mouseupModal" v-click-outside="clickBg">
+    <div ref="content" tabindex="0" style="min-width: 380px; min-height: 200px; max-width: 100vw" class="relative text-white outline-none" :style="{ height: modalHeight, width: modalWidth, marginTop: contentMarginTop + 'px' }" @mousedown="mousedownModal" @mouseup="mouseupModal" v-click-outside="clickBg">
       <slot />
       <div v-if="processing" class="absolute top-0 left-0 right-0 bottom-0 w-full h-full bg-black bg-opacity-60 rounded-lg flex items-center justify-center">
         <ui-loading-indicator />
@@ -126,6 +126,9 @@ export default {
 
       this.$eventBus.$on('modal-hotkey', this.hotkey)
       this.$store.commit('setOpenModal', this.name)
+
+      // Set focus to the modal content
+      this.content.focus()
     },
     setHide() {
       if (this.content) this.content.style.transform = 'scale(0)'
diff --git a/client/components/modals/PlayerSettingsModal.vue b/client/components/modals/PlayerSettingsModal.vue
index ec178d9c..88cb91e1 100644
--- a/client/components/modals/PlayerSettingsModal.vue
+++ b/client/components/modals/PlayerSettingsModal.vue
@@ -59,12 +59,19 @@ export default {
     setJumpBackwardAmount(val) {
       this.jumpBackwardAmount = val
       this.$store.dispatch('user/updateUserSettings', { jumpBackwardAmount: val })
+    },
+    settingsUpdated() {
+      this.useChapterTrack = this.$store.getters['user/getUserSetting']('useChapterTrack')
+      this.jumpForwardAmount = this.$store.getters['user/getUserSetting']('jumpForwardAmount')
+      this.jumpBackwardAmount = this.$store.getters['user/getUserSetting']('jumpBackwardAmount')
     }
   },
   mounted() {
-    this.useChapterTrack = this.$store.getters['user/getUserSetting']('useChapterTrack')
-    this.jumpForwardAmount = this.$store.getters['user/getUserSetting']('jumpForwardAmount')
-    this.jumpBackwardAmount = this.$store.getters['user/getUserSetting']('jumpBackwardAmount')
+    this.settingsUpdated()
+    this.$eventBus.$on('user-settings', this.settingsUpdated)
+  },
+  beforeDestroy() {
+    this.$eventBus.$off('user-settings', this.settingsUpdated)
   }
 }
 </script>
diff --git a/client/components/modals/changelog/ViewModal.vue b/client/components/modals/changelog/ViewModal.vue
index 6ff0e067..855fb6f8 100644
--- a/client/components/modals/changelog/ViewModal.vue
+++ b/client/components/modals/changelog/ViewModal.vue
@@ -2,7 +2,7 @@
   <modals-modal v-model="show" name="changelog" :width="800" :height="'unset'">
     <template #outer>
       <div class="absolute top-0 left-0 p-5 w-2/3 overflow-hidden">
-        <p class="text-3xl text-white truncate">Changelog</p>
+        <h1 class="text-3xl text-white truncate">Changelog</h1>
       </div>
     </template>
     <div class="px-8 py-6 w-full rounded-lg bg-bg shadow-lg border border-black-300 relative overflow-y-scroll" style="max-height: 80vh">
@@ -13,7 +13,7 @@
           </p>
           <div class="custom-text" v-html="getChangelog(release)" />
         </div>
-        <div v-if="release !== releasesToShow[releasesToShow.length - 1]" class="border-b border-black-300 my-8" />
+        <div v-if="release !== releasesToShow[releasesToShow.length - 1]" :key="`${release.name}-divider`" class="border-b border-black-300 my-8" />
       </template>
     </div>
   </modals-modal>
diff --git a/client/components/modals/podcast/ViewEpisode.vue b/client/components/modals/podcast/ViewEpisode.vue
index 411e9efd..af67242a 100644
--- a/client/components/modals/podcast/ViewEpisode.vue
+++ b/client/components/modals/podcast/ViewEpisode.vue
@@ -18,6 +18,23 @@
       <p dir="auto" class="text-lg font-semibold mb-6">{{ title }}</p>
       <div v-if="description" dir="auto" class="default-style" v-html="description" />
       <p v-else class="mb-2">{{ $strings.MessageNoDescription }}</p>
+
+      <div class="w-full h-px bg-white/5 my-4" />
+
+      <div class="flex items-center">
+        <div class="flex-grow">
+          <p class="font-semibold text-xs mb-1">{{ $strings.LabelFilename }}</p>
+          <p class="mb-2 text-xs">
+            {{ audioFileFilename }}
+          </p>
+        </div>
+        <div class="flex-grow">
+          <p class="font-semibold text-xs mb-1">{{ $strings.LabelSize }}</p>
+          <p class="mb-2 text-xs">
+            {{ audioFileSize }}
+          </p>
+        </div>
+      </div>
     </div>
   </modals-modal>
 </template>
@@ -54,7 +71,7 @@ export default {
       return this.episode.description || ''
     },
     media() {
-      return this.libraryItem ? this.libraryItem.media || {} : {}
+      return this.libraryItem?.media || {}
     },
     mediaMetadata() {
       return this.media.metadata || {}
@@ -65,6 +82,14 @@ export default {
     podcastAuthor() {
       return this.mediaMetadata.author
     },
+    audioFileFilename() {
+      return this.episode.audioFile?.metadata?.filename || ''
+    },
+    audioFileSize() {
+      const size = this.episode.audioFile?.metadata?.size || 0
+
+      return this.$bytesPretty(size)
+    },
     bookCoverAspectRatio() {
       return this.$store.getters['libraries/getBookCoverAspectRatio']
     }
diff --git a/client/components/modals/rssfeed/OpenCloseModal.vue b/client/components/modals/rssfeed/OpenCloseModal.vue
index 53542cf5..4eff9401 100644
--- a/client/components/modals/rssfeed/OpenCloseModal.vue
+++ b/client/components/modals/rssfeed/OpenCloseModal.vue
@@ -10,9 +10,9 @@
         <p class="text-lg font-semibold mb-4">{{ $strings.HeaderRSSFeedIsOpen }}</p>
 
         <div class="w-full relative">
-          <ui-text-input v-model="currentFeed.feedUrl" readonly />
+          <ui-text-input :value="feedUrl" readonly />
 
-          <span class="material-symbols absolute right-2 bottom-2 p-0.5 text-base transition-transform duration-100 text-gray-300 hover:text-white transform hover:scale-125 cursor-pointer" @click="copyToClipboard(currentFeed.feedUrl)">content_copy</span>
+          <span class="material-symbols absolute right-2 bottom-2 p-0.5 text-base transition-transform duration-100 text-gray-300 hover:text-white transform hover:scale-125 cursor-pointer" @click="copyToClipboard(feedUrl)">content_copy</span>
         </div>
 
         <div v-if="currentFeed.meta" class="mt-5">
@@ -111,8 +111,11 @@ export default {
     userIsAdminOrUp() {
       return this.$store.getters['user/getIsAdminOrUp']
     },
+    feedUrl() {
+      return this.currentFeed ? `${window.origin}${this.$config.routerBasePath}${this.currentFeed.feedUrl}` : ''
+    },
     demoFeedUrl() {
-      return `${window.origin}/feed/${this.newFeedSlug}`
+      return `${window.origin}${this.$config.routerBasePath}/feed/${this.newFeedSlug}`
     },
     isHttp() {
       return window.origin.startsWith('http://')
diff --git a/client/components/modals/rssfeed/ViewFeedModal.vue b/client/components/modals/rssfeed/ViewFeedModal.vue
index cd06350b..70412517 100644
--- a/client/components/modals/rssfeed/ViewFeedModal.vue
+++ b/client/components/modals/rssfeed/ViewFeedModal.vue
@@ -5,8 +5,8 @@
         <p class="text-lg font-semibold mb-4">{{ $strings.HeaderRSSFeedGeneral }}</p>
 
         <div class="w-full relative">
-          <ui-text-input v-model="feed.feedUrl" readonly />
-          <span class="material-symbols absolute right-2 bottom-2 p-0.5 text-base transition-transform duration-100 text-gray-300 hover:text-white transform hover:scale-125 cursor-pointer" @click="copyToClipboard(feed.feedUrl)">content_copy</span>
+          <ui-text-input :value="feedUrl" readonly />
+          <span class="material-symbols absolute right-2 bottom-2 p-0.5 text-base transition-transform duration-100 text-gray-300 hover:text-white transform hover:scale-125 cursor-pointer" @click="copyToClipboard(feedUrl)">content_copy</span>
         </div>
 
         <div v-if="feed.meta" class="mt-5">
@@ -70,6 +70,9 @@ export default {
     },
     _feed() {
       return this.feed || {}
+    },
+    feedUrl() {
+      return this.feed ? `${window.origin}${this.$config.routerBasePath}${this.feed.feedUrl}` : ''
     }
   },
   methods: {
diff --git a/client/components/player/PlayerUi.vue b/client/components/player/PlayerUi.vue
index 92179580..d4fdb8f7 100644
--- a/client/components/player/PlayerUi.vue
+++ b/client/components/player/PlayerUi.vue
@@ -37,7 +37,7 @@
         </ui-tooltip>
 
         <ui-tooltip direction="top" :text="$strings.LabelViewPlayerSettings">
-          <button :aria-label="$strings.LabelViewPlayerSettings" class="outline-none text-gray-300 mx-1 lg:mx-2 hover:text-white" @mousedown.prevent @mouseup.prevent @click.stop="$emit('showPlayerSettings')">
+          <button :aria-label="$strings.LabelViewPlayerSettings" class="outline-none text-gray-300 mx-1 lg:mx-2 hover:text-white" @mousedown.prevent @mouseup.prevent @click.stop="showPlayerSettings">
             <span class="material-symbols text-2xl sm:text-2.5xl">settings_slow_motion</span>
           </button>
         </ui-tooltip>
@@ -64,6 +64,8 @@
     </div>
 
     <modals-chapters-modal v-model="showChaptersModal" :current-chapter="currentChapter" :playback-rate="playbackRate" :chapters="chapters" @select="selectChapter" />
+
+    <modals-player-settings-modal v-model="showPlayerSettingsModal" />
   </div>
 </template>
 
@@ -96,6 +98,7 @@ export default {
       audioEl: null,
       seekLoading: false,
       showChaptersModal: false,
+      showPlayerSettingsModal: false,
       currentTime: 0,
       duration: 0
     }
@@ -315,6 +318,9 @@ export default {
       if (!this.chapters.length) return
       this.showChaptersModal = !this.showChaptersModal
     },
+    showPlayerSettings() {
+      this.showPlayerSettingsModal = !this.showPlayerSettingsModal
+    },
     init() {
       this.playbackRate = this.$store.getters['user/getUserSetting']('playbackRate') || 1
 
diff --git a/client/components/stats/YearInReview.vue b/client/components/stats/YearInReview.vue
index 56840b9c..ed8b800c 100644
--- a/client/components/stats/YearInReview.vue
+++ b/client/components/stats/YearInReview.vue
@@ -1,9 +1,9 @@
 <template>
   <div>
-    <div v-if="processing" class="max-w-[800px] h-80 md:h-[800px] mx-auto flex items-center justify-center">
+    <div v-if="processing" role="img" :aria-label="$strings.MessageLoading" class="max-w-[800px] h-80 md:h-[800px] mx-auto flex items-center justify-center">
       <widgets-loading-spinner />
     </div>
-    <img v-else-if="dataUrl" :src="dataUrl" class="mx-auto" />
+    <img v-else-if="dataUrl" :src="dataUrl" class="mx-auto" :aria-label="$getString('LabelPersonalYearReview', [variant + 1])" />
   </div>
 </template>
 
diff --git a/client/components/stats/YearInReviewBanner.vue b/client/components/stats/YearInReviewBanner.vue
index cf98d5cb..d3191acb 100644
--- a/client/components/stats/YearInReviewBanner.vue
+++ b/client/components/stats/YearInReviewBanner.vue
@@ -7,7 +7,7 @@
     </div>
 
     <div class="flex items-center">
-      <p class="hidden md:block text-xl font-semibold">{{ $getString('HeaderYearReview', [yearInReviewYear]) }}</p>
+      <h1 class="hidden md:block text-xl font-semibold">{{ $getString('HeaderYearReview', [yearInReviewYear]) }}</h1>
       <div class="hidden md:block flex-grow" />
       <ui-btn class="w-full md:w-auto" @click.stop="clickShowYearInReview">{{ showYearInReview ? $strings.LabelYearReviewHide : $strings.LabelYearReviewShow }}</ui-btn>
     </div>
@@ -16,17 +16,22 @@
     <div v-if="showYearInReview">
       <div class="w-full h-px bg-slate-200/10 my-4" />
 
-      <div class="flex items-center justify-center mb-2 max-w-[800px] mx-auto">
+      <div v-if="availableYears.length > 1" class="mb-2 py-2 max-w-[800px] mx-auto">
+        <!-- year selector -->
+        <ui-dropdown v-model="yearInReviewYear" small :items="availableYears" :disabled="processingYearInReview" class="max-w-24" @input="yearInReviewYearChanged" />
+      </div>
+
+      <div role="toolbar" class="flex items-center justify-center mb-2 max-w-[800px] mx-auto">
         <!-- previous button -->
-        <ui-btn small :disabled="!yearInReviewVariant || processingYearInReview" class="inline-flex items-center font-semibold" @click="yearInReviewVariant--">
+        <ui-btn small :disabled="!yearInReviewVariant || processingYearInReview" :aria-label="$strings.ButtonPrevious" class="inline-flex items-center font-semibold" @click="yearInReviewVariant--">
           <span class="material-symbols text-lg sm:pr-1 py-px sm:py-0">chevron_left</span>
           <span class="hidden sm:inline-block pr-2">{{ $strings.ButtonPrevious }}</span>
         </ui-btn>
         <!-- share button -->
-        <ui-btn v-if="showShareButton" small :disabled="processingYearInReview" class="inline-flex sm:hidden items-center font-semibold ml-1 sm:ml-2" @click="shareYearInReview">{{ $strings.ButtonShare }} </ui-btn>
+        <ui-btn v-if="showShareButton" small :disabled="processingYearInReview" class="inline-flex items-center font-semibold ml-1 sm:ml-2" @click="shareYearInReview">{{ $strings.ButtonShare }} </ui-btn>
 
         <div class="flex-grow" />
-        <p class="hidden sm:block text-lg font-semibold">{{ $getString('LabelPersonalYearReview', [yearInReviewVariant + 1]) }}</p>
+        <h2 class="hidden sm:block text-lg font-semibold">{{ $getString('LabelPersonalYearReview', [yearInReviewVariant + 1]) }}</h2>
         <p class="block sm:hidden text-lg font-semibold">{{ yearInReviewVariant + 1 }}</p>
         <div class="flex-grow" />
 
@@ -36,7 +41,7 @@
           <span class="material-symbols sm:!hidden text-lg py-px">refresh</span>
         </ui-btn>
         <!-- next button -->
-        <ui-btn small :disabled="yearInReviewVariant >= 2 || processingYearInReview" class="inline-flex items-center font-semibold" @click="yearInReviewVariant++">
+        <ui-btn small :disabled="yearInReviewVariant >= 2 || processingYearInReview" :aria-label="$strings.ButtonNext" class="inline-flex items-center font-semibold" @click="yearInReviewVariant++">
           <span class="hidden sm:inline-block pl-2">{{ $strings.ButtonNext }}</span>
           <span class="material-symbols text-lg sm:pl-1 py-px sm:py-0">chevron_right</span>
         </ui-btn>
@@ -46,23 +51,23 @@
       <!-- your year in review short -->
       <div class="w-full max-w-[800px] mx-auto my-4">
         <!-- share button -->
-        <ui-btn v-if="showShareButton" small :disabled="processingYearInReviewShort" class="inline-flex sm:hidden items-center font-semibold mb-1" @click="shareYearInReviewShort">{{ $strings.ButtonShare }}</ui-btn>
+        <ui-btn v-if="showShareButton" small :disabled="processingYearInReviewShort" class="inline-flex items-center font-semibold mb-1" @click="shareYearInReviewShort">{{ $strings.ButtonShare }}</ui-btn>
         <stats-year-in-review-short ref="yearInReviewShort" :year="yearInReviewYear" :processing.sync="processingYearInReviewShort" />
       </div>
 
       <!-- your server in review -->
-      <div v-if="isAdminOrUp" class="w-full max-w-[800px] mx-auto mb-2 mt-4 border-t pt-4 border-white/10">
+      <div v-if="isAdminOrUp" role="toolbar" class="w-full max-w-[800px] mx-auto mb-2 mt-4 border-t pt-4 border-white/10">
         <div class="flex items-center justify-center mb-2">
           <!-- previous button -->
-          <ui-btn small :disabled="!yearInReviewServerVariant || processingYearInReviewServer" class="inline-flex items-center font-semibold" @click="yearInReviewServerVariant--">
+          <ui-btn small :disabled="!yearInReviewServerVariant || processingYearInReviewServer" :aria-label="$strings.ButtonPrevious" class="inline-flex items-center font-semibold" @click="yearInReviewServerVariant--">
             <span class="material-symbols text-lg sm:pr-1 py-px sm:py-0">chevron_left</span>
             <span class="hidden sm:inline-block pr-2">{{ $strings.ButtonPrevious }}</span>
           </ui-btn>
           <!-- share button -->
-          <ui-btn v-if="showShareButton" small :disabled="processingYearInReviewServer" class="inline-flex sm:hidden items-center font-semibold ml-1 sm:ml-2" @click="shareYearInReviewServer">{{ $strings.ButtonShare }} </ui-btn>
+          <ui-btn v-if="showShareButton" small :disabled="processingYearInReviewServer" class="inline-flex items-center font-semibold ml-1 sm:ml-2" @click="shareYearInReviewServer">{{ $strings.ButtonShare }} </ui-btn>
 
           <div class="flex-grow" />
-          <p class="hidden sm:block text-lg font-semibold">{{ $getString('LabelServerYearReview', [yearInReviewServerVariant + 1]) }}</p>
+          <h2 class="hidden sm:block text-lg font-semibold">{{ $getString('LabelServerYearReview', [yearInReviewServerVariant + 1]) }}</h2>
           <p class="block sm:hidden text-lg font-semibold">{{ yearInReviewServerVariant + 1 }}</p>
           <div class="flex-grow" />
 
@@ -72,7 +77,7 @@
             <span class="material-symbols sm:!hidden text-lg py-px">refresh</span>
           </ui-btn>
           <!-- next button -->
-          <ui-btn small :disabled="yearInReviewServerVariant >= 2 || processingYearInReviewServer" class="inline-flex items-center font-semibold" @click="yearInReviewServerVariant++">
+          <ui-btn small :disabled="yearInReviewServerVariant >= 2 || processingYearInReviewServer" :aria-label="$strings.ButtonNext" class="inline-flex items-center font-semibold" @click="yearInReviewServerVariant++">
             <span class="hidden sm:inline-block pl-2">{{ $strings.ButtonNext }}</span>
             <span class="material-symbols text-lg sm:pl-1 py-px sm:py-0">chevron_right</span>
           </ui-btn>
@@ -88,6 +93,7 @@ export default {
   data() {
     return {
       showYearInReview: false,
+      availableYears: [],
       yearInReviewYear: 0,
       yearInReviewVariant: 0,
       yearInReviewServerVariant: 0,
@@ -100,6 +106,9 @@ export default {
   computed: {
     isAdminOrUp() {
       return this.$store.getters['user/getIsAdminOrUp']
+    },
+    user() {
+      return this.$store.state.user.user
     }
   },
   methods: {
@@ -112,25 +121,57 @@ export default {
     shareYearInReviewShort() {
       this.$refs.yearInReviewShort.share()
     },
+    yearInReviewYearChanged() {
+      this.$nextTick(() => {
+        this.refreshYearInReview()
+        this.refreshYearInReviewServer()
+      })
+    },
     refreshYearInReviewServer() {
-      this.$refs.yearInReviewServer.refresh()
+      if (this.$refs.yearInReviewServer != null) {
+        this.$refs.yearInReviewServer.refresh()
+      }
     },
     refreshYearInReview() {
-      this.$refs.yearInReview.refresh()
-      this.$refs.yearInReviewShort.refresh()
+      if (this.$refs.yearInReview != null && this.$refs.yearInReviewShort != null) {
+        this.$refs.yearInReview.refresh()
+        this.$refs.yearInReviewShort.refresh()
+      }
     },
     clickShowYearInReview() {
       this.showYearInReview = !this.showYearInReview
+    },
+    getAvailableYears() {
+      if (this.user) {
+        const oldestDate = this.user.createdAt
+        if (oldestDate) {
+          const date = new Date(oldestDate)
+          const oldestYear = date.getFullYear()
+          const currentYear = new Date().getFullYear()
+
+          const years = []
+          for (let year = currentYear; year >= oldestYear; year--) {
+            years.push({ value: year, text: year.toString() })
+          }
+
+          return years
+        }
+      }
+      // Fallback on error
+      return [{ value: this.yearInReviewYear, text: this.yearInReviewYear.toString() }]
     }
   },
   beforeMount() {
     this.yearInReviewYear = new Date().getFullYear()
+
     // When not December show previous year
     if (new Date().getMonth() < 11) {
       this.yearInReviewYear--
     }
   },
   mounted() {
+    this.availableYears = this.getAvailableYears()
+
     if (typeof navigator.share !== 'undefined' && navigator.share) {
       this.showShareButton = true
     } else {
diff --git a/client/components/stats/YearInReviewServer.vue b/client/components/stats/YearInReviewServer.vue
index 05bc0910..ecdcf1b9 100644
--- a/client/components/stats/YearInReviewServer.vue
+++ b/client/components/stats/YearInReviewServer.vue
@@ -1,9 +1,9 @@
 <template>
   <div>
-    <div v-if="processing" class="max-w-[800px] h-80 md:h-[800px] mx-auto flex items-center justify-center">
+    <div v-if="processing" role="img" :aria-label="$strings.MessageLoading" class="max-w-[800px] h-80 md:h-[800px] mx-auto flex items-center justify-center">
       <widgets-loading-spinner />
     </div>
-    <img v-else-if="dataUrl" :src="dataUrl" class="mx-auto" />
+    <img v-else-if="dataUrl" :src="dataUrl" class="mx-auto" :aria-label="$getString('LabelServerYearReview', [variant + 1])" />
   </div>
 </template>
 
diff --git a/client/components/tables/UsersTable.vue b/client/components/tables/UsersTable.vue
index 92fa684e..09db3341 100644
--- a/client/components/tables/UsersTable.vue
+++ b/client/components/tables/UsersTable.vue
@@ -120,6 +120,7 @@ export default {
           this.users = res.users.sort((a, b) => {
             return a.createdAt - b.createdAt
           })
+          this.$emit('numUsers', this.users.length)
         })
         .catch((error) => {
           console.error('Failed', error)
diff --git a/client/components/tables/podcast/LazyEpisodesTable.vue b/client/components/tables/podcast/LazyEpisodesTable.vue
index 963cd7c9..0dae11b3 100644
--- a/client/components/tables/podcast/LazyEpisodesTable.vue
+++ b/client/components/tables/podcast/LazyEpisodesTable.vue
@@ -25,7 +25,6 @@
         </template>
       </div>
     </div>
-    <!-- <p v-if="!episodes.length" class="py-4 text-center text-lg">{{ $strings.MessageNoEpisodes }}</p> -->
     <div v-if="episodes.length" class="w-full py-3 mx-auto flex">
       <form @submit.prevent="submit" class="flex flex-grow">
         <ui-text-input v-model="search" @input="inputUpdate" type="search" :placeholder="$strings.PlaceholderSearchEpisode" class="flex-grow mr-2 text-sm md:text-base" />
@@ -515,6 +514,10 @@ export default {
       }
     },
     filterSortChanged() {
+      // Save filterKey and sortKey to local storage
+      localStorage.setItem('podcastEpisodesFilter', this.filterKey)
+      localStorage.setItem('podcastEpisodesSortBy', this.sortKey + (this.sortDesc ? '-desc' : ''))
+
       this.init()
     },
     refresh() {
@@ -537,6 +540,11 @@ export default {
     }
   },
   mounted() {
+    this.filterKey = localStorage.getItem('podcastEpisodesFilter') || 'incomplete'
+    const sortBy = localStorage.getItem('podcastEpisodesSortBy') || 'publishedAt-desc'
+    this.sortKey = sortBy.split('-')[0]
+    this.sortDesc = sortBy.split('-')[1] === 'desc'
+
     this.episodesCopy = this.episodes.map((ep) => ({ ...ep }))
     this.initListeners()
     this.init()
diff --git a/client/components/ui/ContextMenuDropdown.vue b/client/components/ui/ContextMenuDropdown.vue
index e6dce4fb..52a5c2e2 100644
--- a/client/components/ui/ContextMenuDropdown.vue
+++ b/client/components/ui/ContextMenuDropdown.vue
@@ -1,7 +1,7 @@
 <template>
   <div class="relative h-9 w-9" v-click-outside="clickOutsideObj">
     <slot :disabled="disabled" :showMenu="showMenu" :clickShowMenu="clickShowMenu" :processing="processing">
-      <button v-if="!processing" type="button" :disabled="disabled" class="relative h-full w-full flex items-center justify-center shadow-sm pl-3 pr-3 text-left focus:outline-none cursor-pointer text-gray-100 hover:text-gray-200 rounded-full hover:bg-white/5" aria-haspopup="listbox" :aria-expanded="showMenu" @click.stop.prevent="clickShowMenu">
+      <button v-if="!processing" type="button" :disabled="disabled" class="relative h-full w-full flex items-center justify-center shadow-sm pl-3 pr-3 text-left focus:outline-none cursor-pointer text-gray-100 hover:text-gray-200 rounded-full hover:bg-white/5" :aria-label="$strings.LabelMore" aria-haspopup="menu" :aria-expanded="showMenu" @click.stop.prevent="clickShowMenu">
         <span class="material-symbols text-2xl" :class="iconClass">&#xe5d4;</span>
       </button>
       <div v-else class="h-full w-full flex items-center justify-center">
@@ -10,12 +10,12 @@
     </slot>
 
     <transition name="menu">
-      <div v-show="showMenu" ref="menuWrapper" class="absolute right-0 mt-1 z-10 bg-bg border border-black-200 shadow-lg rounded-md py-1 focus:outline-none sm:text-sm" :style="{ width: menuWidth + 'px' }">
+      <div v-show="showMenu" ref="menuWrapper" role="menu" class="absolute right-0 mt-1 z-10 bg-bg border border-black-200 shadow-lg rounded-md py-1 focus:outline-none sm:text-sm" :style="{ width: menuWidth + 'px' }">
         <template v-for="(item, index) in items">
           <template v-if="item.subitems">
-            <div :key="index" class="flex items-center px-2 py-1.5 hover:bg-white/5 text-white text-xs cursor-default" :class="{ 'bg-white/5': mouseoverItemIndex == index }" @mouseover="mouseoverItem(index)" @mouseleave="mouseleaveItem(index)" @click.stop>
+            <button :key="index" role="menuitem" aria-haspopup="menu" class="flex items-center px-2 py-1.5 hover:bg-white/5 text-white text-xs cursor-default w-full" :class="{ 'bg-white/5': mouseoverItemIndex == index }" @mouseover="mouseoverItem(index)" @mouseleave="mouseleaveItem(index)" @click.stop>
               <p>{{ item.text }}</p>
-            </div>
+            </button>
             <div
               v-if="mouseoverItemIndex === index"
               :key="`subitems-${index}`"
@@ -25,14 +25,14 @@
               :class="openSubMenuLeft ? 'rounded-l-md' : 'rounded-r-md'"
               :style="{ left: submenuLeftPos + 'px', top: index * 28 + 'px', width: submenuWidth + 'px' }"
             >
-              <div v-for="(subitem, subitemindex) in item.subitems" :key="`subitem-${subitemindex}`" class="flex items-center px-2 py-1.5 hover:bg-white/5 text-white text-xs cursor-pointer" @click.stop="clickAction(subitem.action, subitem.data)">
+              <button v-for="(subitem, subitemindex) in item.subitems" :key="`subitem-${subitemindex}`" role="menuitem" class="flex items-center px-2 py-1.5 hover:bg-white/5 text-white text-xs cursor-pointer w-full" @click.stop="clickAction(subitem.action, subitem.data)">
                 <p>{{ subitem.text }}</p>
-              </div>
+              </button>
             </div>
           </template>
-          <div v-else :key="index" class="flex items-center px-2 py-1.5 hover:bg-white/5 text-white text-xs cursor-pointer" @click.stop="clickAction(item.action)">
+          <button v-else :key="index" role="menuitem" class="flex items-center px-2 py-1.5 hover:bg-white/5 text-white text-xs cursor-pointer w-full" @click.stop="clickAction(item.action)">
             <p class="text-left">{{ item.text }}</p>
-          </div>
+          </button>
         </template>
       </div>
     </transition>
diff --git a/client/components/ui/Dropdown.vue b/client/components/ui/Dropdown.vue
index 3c142686..3e7af46f 100644
--- a/client/components/ui/Dropdown.vue
+++ b/client/components/ui/Dropdown.vue
@@ -1,7 +1,7 @@
 <template>
   <div class="relative w-full" v-click-outside="clickOutsideObj">
     <p v-if="label" class="text-sm font-semibold px-1" :class="disabled ? 'text-gray-300' : ''">{{ label }}</p>
-    <button type="button" :aria-label="longLabel" :disabled="disabled" class="relative w-full border rounded shadow-sm pl-3 pr-8 py-2 text-left sm:text-sm" :class="buttonClass" aria-haspopup="listbox" aria-expanded="true" @click.stop.prevent="clickShowMenu">
+    <button type="button" :aria-label="longLabel" :disabled="disabled" class="relative w-full border rounded shadow-sm pl-3 pr-8 py-2 text-left sm:text-sm" :class="buttonClass" aria-haspopup="menu" :aria-expanded="showMenu" @click.stop.prevent="clickShowMenu">
       <span class="flex items-center">
         <span class="block truncate font-sans" :class="{ 'font-semibold': selectedSubtext, 'text-sm': small }">{{ selectedText }}</span>
         <span v-if="selectedSubtext">:&nbsp;</span>
@@ -13,9 +13,9 @@
     </button>
 
     <transition name="menu">
-      <ul v-show="showMenu" class="absolute z-10 -mt-px w-full bg-primary border border-black-200 shadow-lg rounded-md py-1 ring-1 ring-black ring-opacity-5 overflow-auto sm:text-sm" tabindex="-1" role="listbox" :style="{ maxHeight: menuMaxHeight }">
+      <ul v-show="showMenu" class="absolute z-10 -mt-px w-full bg-primary border border-black-200 shadow-lg rounded-md py-1 ring-1 ring-black ring-opacity-5 overflow-auto sm:text-sm" tabindex="-1" role="menu" :style="{ maxHeight: menuMaxHeight }">
         <template v-for="item in itemsToShow">
-          <li :key="item.value" class="text-gray-100 relative py-2 cursor-pointer hover:bg-black-400" :id="'listbox-option-' + item.value" role="option" tabindex="0" @keyup.enter="clickedOption(item.value)" @click="clickedOption(item.value)">
+          <li :key="item.value" class="text-gray-100 relative py-2 cursor-pointer hover:bg-black-400" role="menuitem" tabindex="0" @keyup.enter="clickedOption(item.value)" @click="clickedOption(item.value)">
             <div class="flex items-center">
               <span class="ml-3 block truncate font-sans text-sm" :class="{ 'font-semibold': item.subtext }">{{ item.text }}</span>
               <span v-if="item.subtext">:&nbsp;</span>
@@ -119,4 +119,4 @@ export default {
   },
   mounted() {}
 }
-</script>
\ No newline at end of file
+</script>
diff --git a/client/components/ui/IconBtn.vue b/client/components/ui/IconBtn.vue
index 05039b8d..2b0dcd65 100644
--- a/client/components/ui/IconBtn.vue
+++ b/client/components/ui/IconBtn.vue
@@ -1,5 +1,5 @@
 <template>
-  <button class="icon-btn rounded-md flex items-center justify-center relative" @mousedown.prevent :disabled="disabled || loading" :class="className" @click="clickBtn">
+  <button :aria-label="ariaLabel" class="icon-btn rounded-md flex items-center justify-center relative" @mousedown.prevent :disabled="disabled || loading" :class="className" @click="clickBtn">
     <div v-if="loading" class="text-white absolute top-0 left-0 w-full h-full flex items-center justify-center text-opacity-100">
       <svg class="animate-spin" style="width: 24px; height: 24px" viewBox="0 0 24 24">
         <path fill="currentColor" d="M12,4V2A10,10 0 0,0 2,12H4A8,8 0 0,1 12,4Z" />
@@ -28,7 +28,8 @@ export default {
     size: {
       type: Number,
       default: 9
-    }
+    },
+    ariaLabel: String
   },
   data() {
     return {}
diff --git a/client/components/ui/LibrariesDropdown.vue b/client/components/ui/LibrariesDropdown.vue
index 7fea2dcb..a3eeaaf2 100644
--- a/client/components/ui/LibrariesDropdown.vue
+++ b/client/components/ui/LibrariesDropdown.vue
@@ -4,7 +4,7 @@
       type="button"
       :disabled="disabled"
       class="w-10 sm:w-full relative h-full border border-white border-opacity-10 hover:border-opacity-20 rounded shadow-sm px-2 text-left text-sm cursor-pointer bg-black bg-opacity-20 text-gray-400 hover:text-gray-200"
-      aria-haspopup="listbox"
+      aria-haspopup="menu"
       :aria-expanded="showMenu"
       :aria-label="$strings.ButtonLibrary + ': ' + currentLibrary.name"
       @click.stop.prevent="clickShowMenu"
@@ -16,9 +16,9 @@
     </button>
 
     <transition name="menu">
-      <ul v-show="showMenu" class="absolute z-10 -mt-px w-full min-w-48 bg-primary border border-black-200 shadow-lg rounded-b-md py-1 overflow-auto focus:outline-none sm:text-sm librariesDropdownMenu" tabindex="-1" role="listbox">
+      <ul v-show="showMenu" class="absolute z-10 -mt-px w-full min-w-48 bg-primary border border-black-200 shadow-lg rounded-b-md py-1 overflow-auto focus:outline-none sm:text-sm librariesDropdownMenu" tabindex="-1" role="menu">
         <template v-for="library in librariesFiltered">
-          <li :key="library.id" class="text-gray-400 hover:text-white relative py-2 cursor-pointer hover:bg-black-400" role="option" tabindex="0" @keydown.enter="selectLibrary(library)" @click="selectLibrary(library)">
+          <li :key="library.id" class="text-gray-400 hover:text-white relative py-2 cursor-pointer hover:bg-black-400" role="menuitem" tabindex="0" @keydown.enter="selectLibrary(library)" @click="selectLibrary(library)">
             <div class="flex items-center px-2">
               <ui-library-icon :icon="library.icon" class="mr-1.5" />
               <span class="font-normal block truncate font-sans text-sm">{{ library.name }}</span>
diff --git a/client/components/ui/ReadIconBtn.vue b/client/components/ui/ReadIconBtn.vue
index ddbd3541..a6d46354 100644
--- a/client/components/ui/ReadIconBtn.vue
+++ b/client/components/ui/ReadIconBtn.vue
@@ -1,5 +1,5 @@
 <template>
-  <button class="icon-btn rounded-md flex items-center justify-center h-9 w-9 relative" :class="borderless ? '' : 'bg-primary border border-gray-600'" @click="clickBtn">
+  <button :aria-label="isRead ? $strings.MessageMarkAsNotFinished : $strings.MessageMarkAsFinished" class="icon-btn rounded-md flex items-center justify-center h-9 w-9 relative" :class="borderless ? '' : 'bg-primary border border-gray-600'" @click="clickBtn">
     <div class="w-5 h-5 text-white relative">
       <svg v-if="isRead" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="rgb(63, 181, 68)">
         <path d="M19 1H5c-1.1 0-1.99.9-1.99 2L3 15.93c0 .69.35 1.3.88 1.66L12 23l8.11-5.41c.53-.36.88-.97.88-1.66L21 3c0-1.1-.9-2-2-2zm-9 15l-5-5 1.41-1.41L10 13.17l7.59-7.59L19 7l-9 9z" />
diff --git a/client/components/ui/ToggleSwitch.vue b/client/components/ui/ToggleSwitch.vue
index aabaa00f..2e7c045c 100644
--- a/client/components/ui/ToggleSwitch.vue
+++ b/client/components/ui/ToggleSwitch.vue
@@ -1,6 +1,6 @@
 <template>
   <div>
-    <button :aria-labelledby="labeledBy" role="checkbox" type="button" class="border rounded-full border-black-100 flex items-center cursor-pointer justify-start" :style="{ width: buttonWidth + 'px' }" :aria-checked="toggleValue" :class="className" @click="clickToggle">
+    <button :aria-labelledby="labeledBy" :aria-label="label" role="checkbox" type="button" class="border rounded-full border-black-100 flex items-center cursor-pointer justify-start" :style="{ width: buttonWidth + 'px' }" :aria-checked="toggleValue" :class="className" @click="clickToggle">
       <span class="rounded-full border border-black-50 shadow transform transition-transform duration-100" :style="{ width: cursorHeightWidth + 'px', height: cursorHeightWidth + 'px' }" :class="switchClassName"></span>
     </button>
   </div>
@@ -20,6 +20,7 @@ export default {
     },
     disabled: Boolean,
     labeledBy: String,
+    label: String,
     size: {
       type: String,
       default: 'md'
diff --git a/client/components/widgets/CoverSizeWidget.vue b/client/components/widgets/CoverSizeWidget.vue
index 42e60971..0841e4a0 100644
--- a/client/components/widgets/CoverSizeWidget.vue
+++ b/client/components/widgets/CoverSizeWidget.vue
@@ -1,6 +1,6 @@
 <template>
   <div>
-    <div class="rounded-full py-1 bg-primary px-2 border border-black-100 text-center flex items-center box-shadow-md" @mousedown.prevent @mouseup.prevent>
+    <div aria-hidden="true" class="rounded-full py-1 bg-primary px-2 border border-black-100 text-center flex items-center box-shadow-md" @mousedown.prevent @mouseup.prevent>
       <span class="material-symbols" :class="selectedSizeIndex === 0 ? 'text-gray-400' : 'hover:text-yellow-300 cursor-pointer'" style="font-size: 0.9rem" @mousedown.prevent @click="decreaseSize" aria-label="Decrease Cover Size" role="button">&#xe15b;</span>
       <p class="px-2 font-mono" style="font-size: 1rem">{{ bookCoverWidth }}</p>
       <span class="material-symbols" :class="selectedSizeIndex === availableSizes.length - 1 ? 'text-gray-400' : 'hover:text-yellow-300 cursor-pointer'" style="font-size: 0.9rem" @mousedown.prevent @click="increaseSize" aria-label="Increase Cover Size" role="button">&#xe145;</span>
diff --git a/client/components/widgets/ItemSlider.vue b/client/components/widgets/ItemSlider.vue
index fd14a202..92639cc6 100644
--- a/client/components/widgets/ItemSlider.vue
+++ b/client/components/widgets/ItemSlider.vue
@@ -3,10 +3,10 @@
     <div class="flex items-center py-3e">
       <slot />
       <div class="flex-grow" />
-      <button cy-id="leftScrollButton" v-if="isScrollable" class="w-8e h-8e mx-1e flex items-center justify-center rounded-full" :class="canScrollLeft ? 'hover:bg-white hover:bg-opacity-5 text-gray-300 hover:text-white' : 'text-white text-opacity-40 cursor-text'" @click="scrollLeft">
+      <button cy-id="leftScrollButton" v-if="isScrollable" :aria-label="$strings.ButtonScrollLeft" class="w-8e h-8e mx-1e flex items-center justify-center rounded-full" :class="canScrollLeft ? 'hover:bg-white hover:bg-opacity-5 text-gray-300 hover:text-white' : 'text-white text-opacity-40 cursor-text'" @click="scrollLeft">
         <span class="material-symbols" :style="{ fontSize: 1.5 + 'em' }">chevron_left</span>
       </button>
-      <button cy-id="rightScrollButton" v-if="isScrollable" class="w-8e h-8e mx-1e flex items-center justify-center rounded-full" :class="canScrollRight ? 'hover:bg-white hover:bg-opacity-5 text-gray-300 hover:text-white' : 'text-white text-opacity-40 cursor-text'" @click="scrollRight">
+      <button cy-id="rightScrollButton" v-if="isScrollable" :aria-label="$strings.ButtonScrollRight" class="w-8e h-8e mx-1e flex items-center justify-center rounded-full" :class="canScrollRight ? 'hover:bg-white hover:bg-opacity-5 text-gray-300 hover:text-white' : 'text-white text-opacity-40 cursor-text'" @click="scrollRight">
         <span class="material-symbols" :style="{ fontSize: 1.5 + 'em' }">chevron_right</span>
       </button>
     </div>
diff --git a/client/components/widgets/SeriesInputWidget.vue b/client/components/widgets/SeriesInputWidget.vue
index e770eed3..1d8b64fe 100644
--- a/client/components/widgets/SeriesInputWidget.vue
+++ b/client/components/widgets/SeriesInputWidget.vue
@@ -71,8 +71,6 @@ export default {
       this.showSeriesForm = true
     },
     submitSeriesForm() {
-      console.log('submit series form', this.value, this.selectedSeries)
-
       if (!this.selectedSeries.name) {
         this.$toast.error('Must enter a series')
         return
diff --git a/client/mixins/uploadHelpers.js b/client/mixins/uploadHelpers.js
index 2d7a554f..994d36c6 100644
--- a/client/mixins/uploadHelpers.js
+++ b/client/mixins/uploadHelpers.js
@@ -28,10 +28,8 @@ export default {
       var validOtherFiles = []
       var ignoredFiles = []
       files.forEach((file) => {
-        // var filetype = this.checkFileType(file.name)
         if (!file.filetype) ignoredFiles.push(file)
         else {
-          // file.filetype = filetype
           if (file.filetype === 'audio' || (file.filetype === 'ebook' && mediaType === 'book')) validItemFiles.push(file)
           else validOtherFiles.push(file)
         }
@@ -165,7 +163,7 @@ export default {
 
       var firstBookPath = Path.dirname(firstBookFile.filepath)
 
-      var dirs = firstBookPath.split('/').filter(d => !!d && d !== '.')
+      var dirs = firstBookPath.split('/').filter((d) => !!d && d !== '.')
       if (dirs.length) {
         audiobook.title = dirs.pop()
         if (dirs.length > 1) {
@@ -189,7 +187,7 @@ export default {
       var firstAudioFile = podcast.itemFiles[0]
       if (!firstAudioFile.filepath) return podcast // No path
       var firstPath = Path.dirname(firstAudioFile.filepath)
-      var dirs = firstPath.split('/').filter(d => !!d && d !== '.')
+      var dirs = firstPath.split('/').filter((d) => !!d && d !== '.')
       if (dirs.length) {
         podcast.title = dirs.length > 1 ? dirs[1] : dirs[0]
       } else {
@@ -212,13 +210,15 @@ export default {
       }
       var ignoredFiles = itemData.ignoredFiles
       var index = 1
-      var items = itemData.items.filter((ab) => {
-        if (!ab.itemFiles.length) {
-          if (ab.otherFiles.length) ignoredFiles = ignoredFiles.concat(ab.otherFiles)
-          if (ab.ignoredFiles.length) ignoredFiles = ignoredFiles.concat(ab.ignoredFiles)
-        }
-        return ab.itemFiles.length
-      }).map(ab => this.cleanItem(ab, mediaType, index++))
+      var items = itemData.items
+        .filter((ab) => {
+          if (!ab.itemFiles.length) {
+            if (ab.otherFiles.length) ignoredFiles = ignoredFiles.concat(ab.otherFiles)
+            if (ab.ignoredFiles.length) ignoredFiles = ignoredFiles.concat(ab.ignoredFiles)
+          }
+          return ab.itemFiles.length
+        })
+        .map((ab) => this.cleanItem(ab, mediaType, index++))
       return {
         items,
         ignoredFiles
@@ -259,7 +259,7 @@ export default {
 
       otherFiles.forEach((file) => {
         var dir = Path.dirname(file.filepath)
-        var findItem = Object.values(itemMap).find(b => dir.startsWith(b.path))
+        var findItem = Object.values(itemMap).find((b) => dir.startsWith(b.path))
         if (findItem) {
           findItem.otherFiles.push(file)
         } else {
@@ -270,18 +270,18 @@ export default {
       var items = []
       var index = 1
       // If book media type and all files are audio files then treat each one as an audiobook
-      if (itemMap[''] && !otherFiles.length && mediaType === 'book' && !itemMap[''].itemFiles.some(f => f.filetype !== 'audio')) {
+      if (itemMap[''] && !otherFiles.length && mediaType === 'book' && !itemMap[''].itemFiles.some((f) => f.filetype !== 'audio')) {
         items = itemMap[''].itemFiles.map((audioFile) => {
           return this.cleanItem({ itemFiles: [audioFile], otherFiles: [], ignoredFiles: [] }, mediaType, index++)
         })
       } else {
-        items = Object.values(itemMap).map(i => this.cleanItem(i, mediaType, index++))
+        items = Object.values(itemMap).map((i) => this.cleanItem(i, mediaType, index++))
       }
 
       return {
         items,
         ignoredFiles: ignoredFiles
       }
-    },
+    }
   }
-}
\ No newline at end of file
+}
diff --git a/client/package-lock.json b/client/package-lock.json
index f31266cb..807976bd 100644
--- a/client/package-lock.json
+++ b/client/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "audiobookshelf-client",
-  "version": "2.16.2",
+  "version": "2.17.5",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "audiobookshelf-client",
-      "version": "2.16.2",
+      "version": "2.17.5",
       "license": "ISC",
       "dependencies": {
         "@nuxtjs/axios": "^5.13.6",
diff --git a/client/package.json b/client/package.json
index 2feb833b..6f9d9d44 100644
--- a/client/package.json
+++ b/client/package.json
@@ -1,6 +1,6 @@
 {
   "name": "audiobookshelf-client",
-  "version": "2.16.2",
+  "version": "2.17.5",
   "buildNumber": 1,
   "description": "Self-hosted audiobook and podcast client",
   "main": "index.js",
diff --git a/client/pages/config/authentication.vue b/client/pages/config/authentication.vue
index 1f934c88..ba4df4c3 100644
--- a/client/pages/config/authentication.vue
+++ b/client/pages/config/authentication.vue
@@ -64,6 +64,20 @@
             <ui-multi-select ref="redirectUris" v-model="newAuthSettings.authOpenIDMobileRedirectURIs" :items="newAuthSettings.authOpenIDMobileRedirectURIs" :label="$strings.LabelMobileRedirectURIs" class="mb-2" :menuDisabled="true" :disabled="savingSettings" />
             <p class="sm:pl-4 text-sm text-gray-300 mb-2" v-html="$strings.LabelMobileRedirectURIsDescription" />
 
+            <div class="flex sm:items-center flex-col sm:flex-row pt-1 mb-2">
+              <div class="w-44">
+                <ui-dropdown v-model="newAuthSettings.authOpenIDSubfolderForRedirectURLs" small :items="subfolderOptions" :label="$strings.LabelWebRedirectURLsSubfolder" :disabled="savingSettings" />
+              </div>
+              <div class="mt-2 sm:mt-5">
+                <p class="sm:pl-4 text-sm text-gray-300">{{ $strings.LabelWebRedirectURLsDescription }}</p>
+                <p class="sm:pl-4 text-sm text-gray-300 mb-2">
+                  <code>{{ webCallbackURL }}</code>
+                  <br />
+                  <code>{{ mobileAppCallbackURL }}</code>
+                </p>
+              </div>
+            </div>
+
             <ui-text-input-with-label ref="buttonTextInput" v-model="newAuthSettings.authOpenIDButtonText" :disabled="savingSettings" :label="$strings.LabelButtonText" class="mb-2" />
 
             <div class="flex sm:items-center flex-col sm:flex-row pt-1 mb-2">
@@ -164,6 +178,27 @@ export default {
           value: 'username'
         }
       ]
+    },
+    subfolderOptions() {
+      const options = [
+        {
+          text: 'None',
+          value: ''
+        }
+      ]
+      if (this.$config.routerBasePath) {
+        options.push({
+          text: this.$config.routerBasePath,
+          value: this.$config.routerBasePath
+        })
+      }
+      return options
+    },
+    webCallbackURL() {
+      return `https://<your.server.com>${this.newAuthSettings.authOpenIDSubfolderForRedirectURLs ? this.newAuthSettings.authOpenIDSubfolderForRedirectURLs : ''}/auth/openid/callback`
+    },
+    mobileAppCallbackURL() {
+      return `https://<your.server.com>${this.newAuthSettings.authOpenIDSubfolderForRedirectURLs ? this.newAuthSettings.authOpenIDSubfolderForRedirectURLs : ''}/auth/openid/mobile-redirect`
     }
   },
   methods: {
@@ -325,7 +360,8 @@ export default {
     },
     init() {
       this.newAuthSettings = {
-        ...this.authSettings
+        ...this.authSettings,
+        authOpenIDSubfolderForRedirectURLs: this.authSettings.authOpenIDSubfolderForRedirectURLs === undefined ? this.$config.routerBasePath : this.authSettings.authOpenIDSubfolderForRedirectURLs
       }
       this.enableLocalAuth = this.authMethods.includes('local')
       this.enableOpenIDAuth = this.authMethods.includes('openid')
diff --git a/client/pages/config/index.vue b/client/pages/config/index.vue
index 1f0d61eb..5636113e 100644
--- a/client/pages/config/index.vue
+++ b/client/pages/config/index.vue
@@ -6,9 +6,9 @@
           <div class="pt-4">
             <h2 class="font-semibold">{{ $strings.HeaderSettingsGeneral }}</h2>
           </div>
-          <div class="flex items-end py-2">
-            <ui-toggle-switch labeledBy="settings-store-cover-with-items" v-model="newServerSettings.storeCoverWithItem" :disabled="updatingServerSettings" @input="(val) => updateSettingsKey('storeCoverWithItem', val)" />
-            <ui-tooltip :text="$strings.LabelSettingsStoreCoversWithItemHelp">
+          <div role="article" :aria-label="$strings.LabelSettingsStoreCoversWithItemHelp" class="flex items-end py-2">
+            <ui-toggle-switch :label="$strings.LabelSettingsStoreCoversWithItem" v-model="newServerSettings.storeCoverWithItem" :disabled="updatingServerSettings" @input="(val) => updateSettingsKey('storeCoverWithItem', val)" />
+            <ui-tooltip aria-hidden="true" :text="$strings.LabelSettingsStoreCoversWithItemHelp">
               <p class="pl-4">
                 <span id="settings-store-cover-with-items">{{ $strings.LabelSettingsStoreCoversWithItem }}</span>
                 <span class="material-symbols icon-text">info</span>
@@ -16,9 +16,9 @@
             </ui-tooltip>
           </div>
 
-          <div class="flex items-center py-2">
-            <ui-toggle-switch labeledBy="settings-store-metadata-with-items" v-model="newServerSettings.storeMetadataWithItem" :disabled="updatingServerSettings" @input="(val) => updateSettingsKey('storeMetadataWithItem', val)" />
-            <ui-tooltip :text="$strings.LabelSettingsStoreMetadataWithItemHelp">
+          <div role="article" :aria-label="$strings.LabelSettingsStoreMetadataWithItemHelp" class="flex items-center py-2">
+            <ui-toggle-switch :label="$strings.LabelSettingsStoreMetadataWithItem" v-model="newServerSettings.storeMetadataWithItem" :disabled="updatingServerSettings" @input="(val) => updateSettingsKey('storeMetadataWithItem', val)" />
+            <ui-tooltip aria-hidden="true" :text="$strings.LabelSettingsStoreMetadataWithItemHelp">
               <p class="pl-4">
                 <span id="settings-store-metadata-with-items">{{ $strings.LabelSettingsStoreMetadataWithItem }}</span>
                 <span class="material-symbols icon-text">info</span>
@@ -26,9 +26,9 @@
             </ui-tooltip>
           </div>
 
-          <div class="flex items-center py-2">
-            <ui-toggle-switch labeledBy="settings-sorting-ignore-prefixes" v-model="newServerSettings.sortingIgnorePrefix" :disabled="updatingServerSettings" @input="(val) => updateSettingsKey('sortingIgnorePrefix', val)" />
-            <ui-tooltip :text="$strings.LabelSettingsSortingIgnorePrefixesHelp">
+          <div role="article" :aria-label="$strings.LabelSettingsSortingIgnorePrefixesHelp" class="flex items-center py-2">
+            <ui-toggle-switch :label="$strings.LabelSettingsSortingIgnorePrefixes" v-model="newServerSettings.sortingIgnorePrefix" :disabled="updatingServerSettings" @input="(val) => updateSettingsKey('sortingIgnorePrefix', val)" />
+            <ui-tooltip aria-hidden="true" :text="$strings.LabelSettingsSortingIgnorePrefixesHelp">
               <p class="pl-4">
                 <span id="settings-sorting-ignore-prefixes">{{ $strings.LabelSettingsSortingIgnorePrefixes }}</span>
                 <span class="material-symbols icon-text">info</span>
@@ -42,18 +42,13 @@
             </div>
           </div>
 
-          <div class="flex items-center py-2 mb-2">
-            <ui-toggle-switch labeledBy="settings-chromecast-support" v-model="newServerSettings.chromecastEnabled" :disabled="updatingServerSettings" @input="(val) => updateSettingsKey('chromecastEnabled', val)" />
-            <p class="pl-4" id="settings-chromecast-support">{{ $strings.LabelSettingsChromecastSupport }}</p>
-          </div>
-
           <div class="pt-4">
             <h2 class="font-semibold">{{ $strings.HeaderSettingsScanner }}</h2>
           </div>
 
-          <div class="flex items-center py-2">
-            <ui-toggle-switch labeledBy="settings-parse-subtitles" v-model="newServerSettings.scannerParseSubtitle" :disabled="updatingServerSettings" @input="(val) => updateSettingsKey('scannerParseSubtitle', val)" />
-            <ui-tooltip :text="$strings.LabelSettingsParseSubtitlesHelp">
+          <div role="article" :aria-label="$strings.LabelSettingsParseSubtitlesHelp" class="flex items-center py-2">
+            <ui-toggle-switch :label="$strings.LabelSettingsParseSubtitles" v-model="newServerSettings.scannerParseSubtitle" :disabled="updatingServerSettings" @input="(val) => updateSettingsKey('scannerParseSubtitle', val)" />
+            <ui-tooltip aria-hidden="true" :text="$strings.LabelSettingsParseSubtitlesHelp">
               <p class="pl-4">
                 <span id="settings-parse-subtitles">{{ $strings.LabelSettingsParseSubtitles }}</span>
                 <span class="material-symbols icon-text">info</span>
@@ -61,9 +56,9 @@
             </ui-tooltip>
           </div>
 
-          <div class="flex items-center py-2">
-            <ui-toggle-switch labeledBy="settings-find-covers" v-model="newServerSettings.scannerFindCovers" :disabled="updatingServerSettings" @input="(val) => updateSettingsKey('scannerFindCovers', val)" />
-            <ui-tooltip :text="$strings.LabelSettingsFindCoversHelp">
+          <div role="article" :aria-label="$strings.LabelSettingsFindCoversHelp" class="flex items-center py-2">
+            <ui-toggle-switch :label="$strings.LabelSettingsFindCovers" v-model="newServerSettings.scannerFindCovers" :disabled="updatingServerSettings" @input="(val) => updateSettingsKey('scannerFindCovers', val)" />
+            <ui-tooltip aria-hidden="true" :text="$strings.LabelSettingsFindCoversHelp">
               <p class="pl-4">
                 <span id="settings-find-covers">{{ $strings.LabelSettingsFindCovers }}</span>
                 <span class="material-symbols icon-text">info</span>
@@ -75,9 +70,9 @@
             <ui-dropdown v-model="newServerSettings.scannerCoverProvider" small :items="providers" label="Cover Provider" @input="updateScannerCoverProvider" :disabled="updatingServerSettings" />
           </div>
 
-          <div class="flex items-center py-2">
-            <ui-toggle-switch labeledBy="settings-prefer-matched-metadata" v-model="newServerSettings.scannerPreferMatchedMetadata" :disabled="updatingServerSettings" @input="(val) => updateSettingsKey('scannerPreferMatchedMetadata', val)" />
-            <ui-tooltip :text="$strings.LabelSettingsPreferMatchedMetadataHelp">
+          <div role="article" :aria-label="$strings.LabelSettingsPreferMatchedMetadataHelp" class="flex items-center py-2">
+            <ui-toggle-switch :label="$strings.LabelSettingsPreferMatchedMetadata" v-model="newServerSettings.scannerPreferMatchedMetadata" :disabled="updatingServerSettings" @input="(val) => updateSettingsKey('scannerPreferMatchedMetadata', val)" />
+            <ui-tooltip aria-hidden="true" :text="$strings.LabelSettingsPreferMatchedMetadataHelp">
               <p class="pl-4">
                 <span id="settings-prefer-matched-metadata">{{ $strings.LabelSettingsPreferMatchedMetadata }}</span>
                 <span class="material-symbols icon-text">info</span>
@@ -85,15 +80,29 @@
             </ui-tooltip>
           </div>
 
-          <div class="flex items-center py-2">
-            <ui-toggle-switch labeledBy="settings-disable-watcher" v-model="scannerEnableWatcher" :disabled="updatingServerSettings" @input="(val) => updateSettingsKey('scannerDisableWatcher', !val)" />
-            <ui-tooltip :text="$strings.LabelSettingsEnableWatcherHelp">
+          <div role="article" :aria-label="$strings.LabelSettingsEnableWatcherHelp" class="flex items-center py-2">
+            <ui-toggle-switch :label="$strings.LabelSettingsEnableWatcher" v-model="scannerEnableWatcher" :disabled="updatingServerSettings" @input="(val) => updateSettingsKey('scannerDisableWatcher', !val)" />
+            <ui-tooltip aria-hidden="true" :text="$strings.LabelSettingsEnableWatcherHelp">
               <p class="pl-4">
                 <span id="settings-disable-watcher">{{ $strings.LabelSettingsEnableWatcher }}</span>
                 <span class="material-symbols icon-text">info</span>
               </p>
             </ui-tooltip>
           </div>
+
+          <div class="pt-4">
+            <h2 class="font-semibold">{{ $strings.HeaderSettingsWebClient }}</h2>
+          </div>
+
+          <div class="flex items-center py-2">
+            <ui-toggle-switch v-model="newServerSettings.chromecastEnabled" :label="$strings.LabelSettingsChromecastSupport" :disabled="updatingServerSettings" @input="(val) => updateSettingsKey('chromecastEnabled', val)" />
+            <p aria-hidden="true" class="pl-4">{{ $strings.LabelSettingsChromecastSupport }}</p>
+          </div>
+
+          <div class="flex items-center py-2 mb-2">
+            <ui-toggle-switch v-model="newServerSettings.allowIframe" :label="$strings.LabelSettingsAllowIframe" :disabled="updatingServerSettings" @input="(val) => updateSettingsKey('allowIframe', val)" />
+            <p aria-hidden="true" class="pl-4">{{ $strings.LabelSettingsAllowIframe }}</p>
+          </div>
         </div>
 
         <div class="flex-1">
@@ -324,21 +333,21 @@ export default {
     },
     updateServerSettings(payload) {
       this.updatingServerSettings = true
-      this.$store
-        .dispatch('updateServerSettings', payload)
-        .then(() => {
-          this.updatingServerSettings = false
+      this.$store.dispatch('updateServerSettings', payload).then((response) => {
+        this.updatingServerSettings = false
 
-          if (payload.language) {
-            // Updating language after save allows for re-rendering
-            this.$setLanguageCode(payload.language)
-          }
-        })
-        .catch((error) => {
-          console.error('Failed to update server settings', error)
-          this.updatingServerSettings = false
-          this.$toast.error(this.$strings.ToastFailedToUpdate)
-        })
+        if (response.error) {
+          console.error('Failed to update server settins', response.error)
+          this.$toast.error(response.error)
+          this.initServerSettings()
+          return
+        }
+
+        if (payload.language) {
+          // Updating language after save allows for re-rendering
+          this.$setLanguageCode(payload.language)
+        }
+      })
     },
     initServerSettings() {
       this.newServerSettings = this.serverSettings ? { ...this.serverSettings } : {}
diff --git a/client/pages/config/rss-feeds.vue b/client/pages/config/rss-feeds.vue
index 68117a85..039e9a0d 100644
--- a/client/pages/config/rss-feeds.vue
+++ b/client/pages/config/rss-feeds.vue
@@ -126,7 +126,7 @@ export default {
     },
     coverUrl(feed) {
       if (!feed.coverPath) return `${this.$config.routerBasePath}/Logo.png`
-      return `${feed.feedUrl}/cover`
+      return `${this.$config.routerBasePath}${feed.feedUrl}/cover`
     },
     async loadFeeds() {
       const data = await this.$axios.$get(`/api/feeds`).catch((err) => {
diff --git a/client/pages/config/users/index.vue b/client/pages/config/users/index.vue
index 4dd82591..184529cb 100644
--- a/client/pages/config/users/index.vue
+++ b/client/pages/config/users/index.vue
@@ -2,6 +2,10 @@
   <div>
     <app-settings-content :header-text="$strings.HeaderUsers">
       <template #header-items>
+        <div v-if="numUsers" class="mx-2 px-1.5 rounded-lg bg-primary/50 text-gray-300/90 text-sm inline-flex items-center justify-center">
+          <span>{{ numUsers }}</span>
+        </div>
+
         <ui-tooltip :text="$strings.LabelClickForMoreInfo" class="inline-flex ml-2">
           <a href="https://www.audiobookshelf.org/guides/users" target="_blank" class="inline-flex">
             <span class="material-symbols text-xl w-5 text-gray-200">help_outline</span>
@@ -13,7 +17,7 @@
         <ui-btn color="primary" small @click="setShowUserModal()">{{ $strings.ButtonAddUser }}</ui-btn>
       </template>
 
-      <tables-users-table class="pt-2" @edit="setShowUserModal" />
+      <tables-users-table class="pt-2" @edit="setShowUserModal" @numUsers="(count) => (numUsers = count)" />
     </app-settings-content>
     <modals-account-modal ref="accountModal" v-model="showAccountModal" :account="selectedAccount" />
   </div>
@@ -29,7 +33,8 @@ export default {
   data() {
     return {
       selectedAccount: null,
-      showAccountModal: false
+      showAccountModal: false,
+      numUsers: 0
     }
   },
   computed: {},
diff --git a/client/pages/item/_id/index.vue b/client/pages/item/_id/index.vue
index 1baf521c..139794e5 100644
--- a/client/pages/item/_id/index.vue
+++ b/client/pages/item/_id/index.vue
@@ -12,12 +12,12 @@
             <!-- Item Cover Overlay -->
             <div class="absolute top-0 left-0 w-full h-full z-10 opacity-0 group-hover:opacity-100 pointer-events-none">
               <div v-show="showPlayButton && !isStreaming" class="h-full flex items-center justify-center pointer-events-none">
-                <div class="hover:text-white text-gray-200 hover:scale-110 transform duration-200 pointer-events-auto cursor-pointer" @click.stop.prevent="playItem">
+                <button class="hover:text-white text-gray-200 hover:scale-110 transform duration-200 pointer-events-auto cursor-pointer" :aria-label="$strings.ButtonPlay" @click.stop.prevent="playItem">
                   <span class="material-symbols fill text-4xl">play_arrow</span>
-                </div>
+                </button>
               </div>
 
-              <span class="absolute bottom-2.5 right-2.5 z-10 material-symbols text-lg cursor-pointer text-white text-opacity-75 hover:text-opacity-100 hover:scale-110 transform duration-200 pointer-events-auto" @click="showEditCover">edit</span>
+              <button class="absolute bottom-2.5 right-2.5 z-10 material-symbols text-lg cursor-pointer text-white text-opacity-75 hover:text-opacity-100 hover:scale-110 transform duration-200 pointer-events-auto" :aria-label="$strings.ButtonEdit" @click="showEditCover">edit</button>
             </div>
           </div>
         </div>
@@ -87,7 +87,7 @@
             </ui-btn>
 
             <ui-btn v-else-if="isMissing || isInvalid" color="error" :padding-x="4" small class="flex items-center h-9 mr-2">
-              <span v-show="!isStreaming" class="material-symbols text-2xl -ml-2 pr-1 text-white">error</span>
+              <span class="material-symbols text-2xl -ml-2 pr-1 text-white">error</span>
               {{ isMissing ? $strings.LabelMissing : $strings.LabelIncomplete }}
             </ui-btn>
 
@@ -96,12 +96,12 @@
             </ui-tooltip>
 
             <ui-btn v-if="showReadButton" color="info" :padding-x="4" small class="flex items-center h-9 mr-2" @click="openEbook">
-              <span class="material-symbols text-2xl -ml-2 pr-2 text-white">auto_stories</span>
+              <span class="material-symbols text-2xl -ml-2 pr-2 text-white" aria-hidden="true">auto_stories</span>
               {{ $strings.ButtonRead }}
             </ui-btn>
 
             <ui-tooltip v-if="userCanUpdate" :text="$strings.LabelEdit" direction="top">
-              <ui-icon-btn icon="&#xe3c9;" outlined class="mx-0.5" @click="editClick" />
+              <ui-icon-btn icon="&#xe3c9;" outlined class="mx-0.5" :aria-label="$strings.LabelEdit" @click="editClick" />
             </ui-tooltip>
 
             <ui-tooltip v-if="!isPodcast" :text="userIsFinished ? $strings.MessageMarkAsNotFinished : $strings.MessageMarkAsFinished" direction="top">
@@ -110,12 +110,12 @@
 
             <!-- Only admin or root user can download new episodes -->
             <ui-tooltip v-if="isPodcast && userIsAdminOrUp" :text="$strings.LabelFindEpisodes" direction="top">
-              <ui-icon-btn icon="search" class="mx-0.5" :loading="fetchingRSSFeed" outlined @click="findEpisodesClick" />
+              <ui-icon-btn icon="search" class="mx-0.5" :aria-label="$strings.LabelFindEpisodes" :loading="fetchingRSSFeed" outlined @click="findEpisodesClick" />
             </ui-tooltip>
 
             <ui-context-menu-dropdown v-if="contextMenuItems.length" :items="contextMenuItems" :menu-width="148" @action="contextMenuAction">
               <template #default="{ showMenu, clickShowMenu, disabled }">
-                <button type="button" :disabled="disabled" class="mx-0.5 icon-btn bg-primary border border-gray-600 w-9 h-9 rounded-md flex items-center justify-center relative" aria-haspopup="listbox" :aria-expanded="showMenu" @click.stop.prevent="clickShowMenu">
+                <button type="button" :disabled="disabled" class="mx-0.5 icon-btn bg-primary border border-gray-600 w-9 h-9 rounded-md flex items-center justify-center relative" aria-haspopup="listbox" :aria-expanded="showMenu" :aria-label="$strings.LabelMore" @click.stop.prevent="clickShowMenu">
                   <span class="material-symbols text-2xl">&#xe5d3;</span>
                 </button>
               </template>
diff --git a/client/pages/share/_slug.vue b/client/pages/share/_slug.vue
index cd990072..7ddb994c 100644
--- a/client/pages/share/_slug.vue
+++ b/client/pages/share/_slug.vue
@@ -126,12 +126,14 @@ export default {
       if (!this.localAudioPlayer || !this.hasLoaded) return
       const currentTime = this.localAudioPlayer.getCurrentTime()
       const duration = this.localAudioPlayer.getDuration()
-      this.seek(Math.min(currentTime + 10, duration))
+      const jumpForwardAmount = this.$store.getters['user/getUserSetting']('jumpForwardAmount') || 10
+      this.seek(Math.min(currentTime + jumpForwardAmount, duration))
     },
     jumpBackward() {
       if (!this.localAudioPlayer || !this.hasLoaded) return
       const currentTime = this.localAudioPlayer.getCurrentTime()
-      this.seek(Math.max(currentTime - 10, 0))
+      const jumpBackwardAmount = this.$store.getters['user/getUserSetting']('jumpBackwardAmount') || 10
+      this.seek(Math.max(currentTime - jumpBackwardAmount, 0))
     },
     setVolume(volume) {
       if (!this.localAudioPlayer || !this.hasLoaded) return
@@ -248,6 +250,8 @@ export default {
     }
   },
   mounted() {
+    this.$store.dispatch('user/loadUserSettings')
+
     this.resize()
     window.addEventListener('resize', this.resize)
     window.addEventListener('keydown', this.keyDown)
diff --git a/client/pages/upload/index.vue b/client/pages/upload/index.vue
index 0efa1456..441ce88e 100644
--- a/client/pages/upload/index.vue
+++ b/client/pages/upload/index.vue
@@ -1,20 +1,20 @@
 <template>
-  <div id="page-wrapper" class="page p-0 sm:p-6 overflow-y-auto" :class="streamLibraryItem ? 'streaming' : ''">
+  <div id="page-wrapper" class="page p-1 sm:p-6 overflow-y-auto" :class="streamLibraryItem ? 'streaming' : ''">
     <div class="w-full max-w-6xl mx-auto">
       <!-- Library & folder picker -->
-      <div class="flex my-6 -mx-2">
-        <div class="w-1/5 px-2">
+      <div class="flex flex-wrap my-6 md:-mx-2">
+        <div class="w-full md:w-1/5 px-2">
           <ui-dropdown v-model="selectedLibraryId" :items="libraryItems" :label="$strings.LabelLibrary" :disabled="!!items.length" @input="libraryChanged" />
         </div>
-        <div class="w-3/5 px-2">
+        <div class="w-full md:w-3/5 px-2">
           <ui-dropdown v-model="selectedFolderId" :items="folderItems" :disabled="!selectedLibraryId || !!items.length" :label="$strings.LabelFolder" />
         </div>
-        <div class="w-1/5 px-2">
+        <div class="w-full md:w-1/5 px-2">
           <ui-text-input-with-label :value="selectedLibraryMediaType" readonly :label="$strings.LabelMediaType" />
         </div>
       </div>
 
-      <div v-if="!selectedLibraryIsPodcast" class="flex items-center mb-6">
+      <div v-if="!selectedLibraryIsPodcast" class="flex items-center mb-6 px-2 md:px-0">
         <label class="flex cursor-pointer pt-4">
           <ui-toggle-switch v-model="fetchMetadata.enabled" class="inline-flex" />
           <span class="pl-2 text-base">{{ $strings.LabelAutoFetchMetadata }}</span>
@@ -33,13 +33,13 @@
       </widgets-alert>
 
       <!-- Picker display -->
-      <div v-if="!items.length && !ignoredFiles.length" class="w-full mx-auto border border-white border-opacity-20 px-12 pt-12 pb-4 my-12 relative" :class="isDragging ? 'bg-primary bg-opacity-40' : 'border-dashed'">
-        <p class="text-2xl text-center">{{ isDragging ? $strings.LabelUploaderDropFiles : $strings.LabelUploaderDragAndDrop }}</p>
+      <div v-if="!items.length && !ignoredFiles.length" class="w-full mx-auto border border-white border-opacity-20 px-4 md:px-12 pt-12 pb-4 my-12 relative" :class="isDragging ? 'bg-primary bg-opacity-40' : 'border-dashed'">
+        <p class="text-2xl text-center">{{ isDragging ? $strings.LabelUploaderDropFiles : isIOS ? $strings.LabelUploaderDragAndDropFilesOnly : $strings.LabelUploaderDragAndDrop }}</p>
         <p class="text-center text-sm my-5">{{ $strings.MessageOr }}</p>
         <div class="w-full max-w-xl mx-auto">
           <div class="flex">
             <ui-btn class="w-full mx-1" @click="openFilePicker">{{ $strings.ButtonChooseFiles }}</ui-btn>
-            <ui-btn class="w-full mx-1" @click="openFolderPicker">{{ $strings.ButtonChooseAFolder }}</ui-btn>
+            <ui-btn v-if="!isIOS" class="w-full mx-1" @click="openFolderPicker">{{ $strings.ButtonChooseAFolder }} </ui-btn>
           </div>
         </div>
         <div class="pt-8 text-center">
@@ -48,7 +48,7 @@
           </p>
 
           <p class="text-sm text-white text-opacity-70">
-            {{ $strings.NoteUploaderFoldersWithMediaFiles }} <span v-if="selectedLibraryMediaType === 'book'">{{ $strings.NoteUploaderOnlyAudioFiles }}</span>
+            <span v-if="!isIOS">{{ $strings.NoteUploaderFoldersWithMediaFiles }}</span> <span v-if="selectedLibraryMediaType === 'book'">{{ $strings.NoteUploaderOnlyAudioFiles }}</span>
           </p>
         </div>
       </div>
@@ -84,8 +84,8 @@
       </div>
     </div>
 
-    <input ref="fileInput" type="file" multiple :accept="inputAccept" class="hidden" @change="inputChanged" />
-    <input ref="fileFolderInput" type="file" webkitdirectory multiple :accept="inputAccept" class="hidden" @change="inputChanged" />
+    <input ref="fileInput" type="file" multiple :accept="isIOS ? '' : inputAccept" class="hidden" @change="inputChanged" />
+    <input ref="fileFolderInput" type="file" webkitdirectory multiple :accept="inputAccept" class="hidden" @change="inputChanged" v-if="!isIOS" />
   </div>
 </template>
 
@@ -127,6 +127,10 @@ export default {
       })
       return extensions
     },
+    isIOS() {
+      const ua = window.navigator.userAgent
+      return /iPad|iPhone|iPod/.test(ua) && !window.MSStream
+    },
     streamLibraryItem() {
       return this.$store.state.streamLibraryItem
     },
diff --git a/client/plugins/i18n.js b/client/plugins/i18n.js
index 0ec5ccce..5f6b1508 100644
--- a/client/plugins/i18n.js
+++ b/client/plugins/i18n.js
@@ -7,6 +7,7 @@ const defaultCode = 'en-us'
 const languageCodeMap = {
   bg: { label: 'Български', dateFnsLocale: 'bg' },
   bn: { label: 'বাংলা', dateFnsLocale: 'bn' },
+  ca: { label: 'Català', dateFnsLocale: 'ca' },
   cs: { label: 'Čeština', dateFnsLocale: 'cs' },
   da: { label: 'Dansk', dateFnsLocale: 'da' },
   de: { label: 'Deutsch', dateFnsLocale: 'de' },
@@ -41,6 +42,7 @@ Vue.prototype.$languageCodeOptions = Object.keys(languageCodeMap).map((code) =>
 
 // iTunes search API uses ISO 3166 country codes: https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2
 const podcastSearchRegionMap = {
+  au: { label: 'Australia' },
   br: { label: 'Brasil' },
   be: { label: 'België / Belgique / Belgien' },
   cz: { label: 'Česko' },
@@ -56,6 +58,7 @@ const podcastSearchRegionMap = {
   hu: { label: 'Magyarország' },
   nl: { label: 'Nederland' },
   no: { label: 'Norge' },
+  nz: { label: 'New Zealand' },
   at: { label: 'Österreich' },
   pl: { label: 'Polska' },
   pt: { label: 'Portugal' },
diff --git a/client/store/index.js b/client/store/index.js
index acd03eb4..2f2201b6 100644
--- a/client/store/index.js
+++ b/client/store/index.js
@@ -72,16 +72,17 @@ export const actions = {
     return this.$axios
       .$patch('/api/settings', updatePayload)
       .then((result) => {
-        if (result.success) {
+        if (result.serverSettings) {
           commit('setServerSettings', result.serverSettings)
-          return true
-        } else {
-          return false
         }
+        return result
       })
       .catch((error) => {
         console.error('Failed to update server settings', error)
-        return false
+        const errorMsg = error.response?.data || 'Unknown error'
+        return {
+          error: errorMsg
+        }
       })
   },
   checkForUpdate({ commit }) {
diff --git a/client/strings/ar.json b/client/strings/ar.json
index 0967ef42..5bcd4c3a 100644
--- a/client/strings/ar.json
+++ b/client/strings/ar.json
@@ -1 +1,156 @@
-{}
+{
+  "ButtonAdd": "إضافة",
+  "ButtonAddChapters": "إضافة الفصول",
+  "ButtonAddDevice": "إضافة جهاز",
+  "ButtonAddLibrary": "إضافة مكتبة",
+  "ButtonAddPodcasts": "إضافة بودكاست",
+  "ButtonAddUser": "إضافة مستخدم",
+  "ButtonAddYourFirstLibrary": "أضف مكتبتك الأولى",
+  "ButtonApply": "حفظ",
+  "ButtonApplyChapters": "حفظ الفصول",
+  "ButtonAuthors": "المؤلفون",
+  "ButtonBack": "الرجوع",
+  "ButtonBrowseForFolder": "البحث عن المجلد",
+  "ButtonCancel": "إلغاء",
+  "ButtonCancelEncode": "إلغاء الترميز",
+  "ButtonChangeRootPassword": "تغيير كلمة المرور الرئيسية",
+  "ButtonCheckAndDownloadNewEpisodes": "التحقق من الحلقات الجديدة وتنزيلها",
+  "ButtonChooseAFolder": "اختر المجلد",
+  "ButtonChooseFiles": "اختر الملفات",
+  "ButtonClearFilter": "تصفية الفرز",
+  "ButtonCloseFeed": "إغلاق",
+  "ButtonCloseSession": "إغلاق الجلسة المفتوحة",
+  "ButtonCollections": "المجموعات",
+  "ButtonConfigureScanner": "إعدادات الماسح الضوئي",
+  "ButtonCreate": "إنشاء",
+  "ButtonCreateBackup": "إنشاء نسخة احتياطية",
+  "ButtonDelete": "حذف",
+  "ButtonDownloadQueue": "قائمة",
+  "ButtonEdit": "تعديل",
+  "ButtonEditChapters": "تعديل الفصول",
+  "ButtonEditPodcast": "تعديل البودكاست",
+  "ButtonEnable": "تفعيل",
+  "ButtonFireAndFail": "النار والفشل",
+  "ButtonFireOnTest": "حادثة إطلاق النار",
+  "ButtonForceReScan": "فرض إعادة المسح",
+  "ButtonFullPath": "المسار الكامل",
+  "ButtonHide": "إخفاء",
+  "ButtonHome": "الرئيسية",
+  "ButtonIssues": "مشاكل",
+  "ButtonJumpBackward": "اقفز للخلف",
+  "ButtonJumpForward": "اقفز للأمام",
+  "ButtonLatest": "أحدث",
+  "ButtonLibrary": "المكتبة",
+  "ButtonLogout": "تسجيل الخروج",
+  "ButtonLookup": "البحث",
+  "ButtonManageTracks": "إدارة المقاطع",
+  "ButtonMapChapterTitles": "مطابقة عناوين الفصول",
+  "ButtonMatchAllAuthors": "مطابقة كل المؤلفون",
+  "ButtonMatchBooks": "مطابقة الكتب",
+  "ButtonNevermind": "لا تهتم",
+  "ButtonNext": "التالي",
+  "ButtonNextChapter": "الفصل التالي",
+  "ButtonNextItemInQueue": "العنصر التالي في قائمة الانتظار",
+  "ButtonOk": "نعم",
+  "ButtonOpenFeed": "فتح التغذية",
+  "ButtonOpenManager": "فتح الإدارة",
+  "ButtonPause": "تَوَقَّف",
+  "ButtonPlay": "تشغيل",
+  "ButtonPlayAll": "تشغيل الكل",
+  "ButtonPlaying": "مشغل الآن",
+  "ButtonPlaylists": "قوائم التشغيل",
+  "ButtonPrevious": "سابِق",
+  "ButtonPreviousChapter": "الفصل السابق",
+  "ButtonProbeAudioFile": "فحص ملف الصوت",
+  "ButtonPurgeAllCache": "مسح كافة ذاكرة التخزين المؤقتة",
+  "ButtonPurgeItemsCache": "مسح ذاكرة التخزين المؤقتة للعناصر",
+  "ButtonQueueAddItem": "أضف إلى قائمة الانتظار",
+  "ButtonQueueRemoveItem": "إزالة من قائمة الانتظار",
+  "ButtonQuickEmbed": "التضمين السريع",
+  "ButtonQuickEmbedMetadata": "إدراج سريع للبيانات الوصفية",
+  "ButtonQuickMatch": "مطابقة سريعة",
+  "ButtonReScan": "إعادة البحث",
+  "ButtonRead": "اقرأ",
+  "ButtonReadLess": "قلص",
+  "ButtonReadMore": "المزيد",
+  "ButtonRefresh": "تحديث",
+  "ButtonRemove": "إزالة",
+  "ButtonRemoveAll": "إزالة الكل",
+  "ButtonRemoveAllLibraryItems": "إزالة كافة عناصر المكتبة",
+  "ButtonRemoveFromContinueListening": "إزالة من متابعة الاستماع",
+  "ButtonRemoveFromContinueReading": "إزالة من متابعة القراءة",
+  "ButtonRemoveSeriesFromContinueSeries": "إزالة السلسلة من استمرار السلسلة",
+  "ButtonReset": "إعادة ضبط",
+  "ButtonResetToDefault": "إعادة ضبط إلى الوضع الافتراضي",
+  "ButtonRestore": "إستِعادة",
+  "ButtonSave": "حفظ",
+  "ButtonSaveAndClose": "حفظ و إغلاق",
+  "ButtonSaveTracklist": "حفظ قائمة التشغيل",
+  "ButtonScan": "تَحَقُق",
+  "ButtonScanLibrary": "تَحَقُق من المكتبة",
+  "ButtonSearch": "بحث",
+  "ButtonSelectFolderPath": "حدد مسار المجلد",
+  "ButtonSeries": "سلسلة",
+  "ButtonSetChaptersFromTracks": "تعيين الفصول من الملفات",
+  "ButtonShare": "نشر",
+  "ButtonShiftTimes": "أوقات العمل",
+  "ButtonShow": "عرض",
+  "ButtonStartM4BEncode": "ابدأ ترميز M4B",
+  "ButtonStartMetadataEmbed": "ابدأ تضمين البيانات الوصفية",
+  "ButtonStats": "الإحصائيات",
+  "ButtonSubmit": "تقديم",
+  "ButtonTest": "اختبار",
+  "ButtonUnlinkOpenId": "إلغاء ربط المعرف",
+  "ButtonUpload": "رفع",
+  "ButtonUploadBackup": "تحميل النسخة الاحتياطية",
+  "ButtonUploadCover": "ارفق الغلاف",
+  "ButtonUploadOPMLFile": "رفع ملف OPML",
+  "ButtonUserDelete": "حذف المستخدم {0}",
+  "ButtonUserEdit": "تعديل المستخدم {0}",
+  "ButtonViewAll": "عرض الكل",
+  "ButtonYes": "نعم",
+  "ErrorUploadFetchMetadataAPI": "خطأ في جلب البيانات الوصفية",
+  "ErrorUploadFetchMetadataNoResults": "لم يتم العثور على البيانات الوصفية - حاول تحديث العنوان و/أو المؤلف",
+  "ErrorUploadLacksTitle": "يجب أن يكون له عنوان",
+  "HeaderAccount": "الحساب",
+  "HeaderAddCustomMetadataProvider": "إضافة موفر بيانات تعريفية مخصص",
+  "HeaderAdvanced": "متقدم",
+  "HeaderAppriseNotificationSettings": "إعدادات الإشعارات",
+  "HeaderAudioTracks": "المسارات الصوتية",
+  "HeaderAudiobookTools": "أدوات إدارة ملفات الكتب الصوتية",
+  "HeaderAuthentication": "المصادقة",
+  "HeaderBackups": "النسخ الاحتياطية",
+  "HeaderChangePassword": "تغيير كلمة المرور",
+  "HeaderChapters": "الفصول",
+  "HeaderChooseAFolder": "اختيار المجلد",
+  "HeaderCollection": "مجموعة",
+  "HeaderCollectionItems": "عناصر المجموعة",
+  "HeaderCover": "الغلاف",
+  "HeaderCurrentDownloads": "التنزيلات الجارية",
+  "HeaderCustomMessageOnLogin": "رسالة مخصصة عند تسجيل الدخول",
+  "HeaderCustomMetadataProviders": "مقدمو البيانات الوصفية المخصصة",
+  "HeaderDetails": "التفاصيل",
+  "HeaderDownloadQueue": "تنزيل قائمة الانتظار",
+  "HeaderEbookFiles": "ملفات الكتب الإلكترونية",
+  "HeaderEmail": "البريد الإلكتروني",
+  "HeaderEmailSettings": "إعدادات البريد الإلكتروني",
+  "HeaderEpisodes": "الحلقات",
+  "HeaderEreaderDevices": "أجهزة قراءة الكتب الإلكترونية",
+  "HeaderEreaderSettings": "إعدادات القارئ الإلكتروني",
+  "HeaderFiles": "ملفات",
+  "HeaderFindChapters": "البحث عن الفصول",
+  "HeaderIgnoredFiles": "الملفات المتجاهلة",
+  "HeaderItemFiles": "ملفات العنصر",
+  "HeaderItemMetadataUtils": "بيانات تعريف العنصر",
+  "HeaderLastListeningSession": "آخر جلسة استماع",
+  "HeaderLatestEpisodes": "أحدث الحلقات",
+  "HeaderLibraries": "المكتبات",
+  "HeaderLibraryFiles": "ملفات المكتبة",
+  "HeaderLibraryStats": "إحصائيات المكتبة",
+  "HeaderListeningSessions": "جلسات الاستماع",
+  "HeaderListeningStats": "جلسات الاستماع",
+  "HeaderLogin": "تسجيل الدخول",
+  "HeaderLogs": "السجلات",
+  "HeaderManageGenres": "إدارة الانواع",
+  "HeaderManageTags": "إدارة العلامات"
+}
diff --git a/client/strings/be.json b/client/strings/be.json
new file mode 100644
index 00000000..0967ef42
--- /dev/null
+++ b/client/strings/be.json
@@ -0,0 +1 @@
+{}
diff --git a/client/strings/bn.json b/client/strings/bn.json
index b705a802..16f8a447 100644
--- a/client/strings/bn.json
+++ b/client/strings/bn.json
@@ -66,6 +66,7 @@
   "ButtonPurgeItemsCache": "আইটেম ক্যাশে পরিষ্কার করুন",
   "ButtonQueueAddItem": "সারিতে যোগ করুন",
   "ButtonQueueRemoveItem": "সারি থেকে মুছে ফেলুন",
+  "ButtonQuickEmbed": "দ্রুত এম্বেড করুন",
   "ButtonQuickEmbedMetadata": "মেটাডেটা দ্রুত এম্বেড করুন",
   "ButtonQuickMatch": "দ্রুত ম্যাচ",
   "ButtonReScan": "পুনরায় স্ক্যান",
@@ -162,6 +163,7 @@
   "HeaderNotificationUpdate": "বিজ্ঞপ্তি আপডেট করুন",
   "HeaderNotifications": "বিজ্ঞপ্তি",
   "HeaderOpenIDConnectAuthentication": "ওপেনআইডি সংযোগ প্রমাণীকরণ",
+  "HeaderOpenListeningSessions": "শোনার সেশন খুলুন",
   "HeaderOpenRSSFeed": "আরএসএস ফিড খুলুন",
   "HeaderOtherFiles": "অন্যান্য ফাইল",
   "HeaderPasswordAuthentication": "পাসওয়ার্ড প্রমাণীকরণ",
@@ -179,6 +181,7 @@
   "HeaderRemoveEpisodes": "{0}টি পর্ব সরান",
   "HeaderSavedMediaProgress": "মিডিয়া সংরক্ষণের অগ্রগতি",
   "HeaderSchedule": "সময়সূচী",
+  "HeaderScheduleEpisodeDownloads": "স্বয়ংক্রিয় পর্ব ডাউনলোডের সময়সূচী নির্ধারন করুন",
   "HeaderScheduleLibraryScans": "স্বয়ংক্রিয় লাইব্রেরি স্ক্যানের সময়সূচী",
   "HeaderSession": "সেশন",
   "HeaderSetBackupSchedule": "ব্যাকআপ সময়সূচী সেট করুন",
@@ -224,7 +227,11 @@
   "LabelAllUsersExcludingGuests": "অতিথি ব্যতীত সকল ব্যবহারকারী",
   "LabelAllUsersIncludingGuests": "অতিথি সহ সকল ব্যবহারকারী",
   "LabelAlreadyInYourLibrary": "ইতিমধ্যেই আপনার লাইব্রেরিতে রয়েছে",
+  "LabelApiToken": "API টোকেন",
   "LabelAppend": "সংযোজন",
+  "LabelAudioBitrate": "অডিও বিটরেট (যেমন- 128k)",
+  "LabelAudioChannels": "অডিও চ্যানেল (১ বা ২)",
+  "LabelAudioCodec": "অডিও কোডেক",
   "LabelAuthor": "লেখক",
   "LabelAuthorFirstLast": "লেখক (প্রথম শেষ)",
   "LabelAuthorLastFirst": "লেখক (শেষ, প্রথম)",
@@ -237,6 +244,7 @@
   "LabelAutoRegister": "স্বয়ংক্রিয় নিবন্ধন",
   "LabelAutoRegisterDescription": "লগ ইন করার পর স্বয়ংক্রিয়ভাবে নতুন ব্যবহারকারী তৈরি করুন",
   "LabelBackToUser": "ব্যবহারকারীর কাছে ফিরে যান",
+  "LabelBackupAudioFiles": "অডিও ফাইলগুলো ব্যাকআপ",
   "LabelBackupLocation": "ব্যাকআপ অবস্থান",
   "LabelBackupsEnableAutomaticBackups": "স্বয়ংক্রিয় ব্যাকআপ সক্ষম করুন",
   "LabelBackupsEnableAutomaticBackupsHelp": "ব্যাকআপগুলি /মেটাডাটা/ব্যাকআপে সংরক্ষিত",
@@ -245,15 +253,18 @@
   "LabelBackupsNumberToKeep": "ব্যাকআপের সংখ্যা রাখুন",
   "LabelBackupsNumberToKeepHelp": "এক সময়ে শুধুমাত্র ১ টি ব্যাকআপ সরানো হবে তাই যদি আপনার কাছে ইতিমধ্যে এর চেয়ে বেশি ব্যাকআপ থাকে তাহলে আপনাকে ম্যানুয়ালি সেগুলি সরিয়ে ফেলতে হবে।",
   "LabelBitrate": "বিটরেট",
+  "LabelBonus": "উপরিলাভ",
   "LabelBooks": "বইগুলো",
   "LabelButtonText": "ঘর পাঠ্য",
   "LabelByAuthor": "দ্বারা {0}",
   "LabelChangePassword": "পাসওয়ার্ড পরিবর্তন করুন",
   "LabelChannels": "চ্যানেল",
+  "LabelChapterCount": "{0} অধ্যায়",
   "LabelChapterTitle": "অধ্যায়ের শিরোনাম",
   "LabelChapters": "অধ্যায়",
   "LabelChaptersFound": "অধ্যায় পাওয়া গেছে",
   "LabelClickForMoreInfo": "আরো তথ্যের জন্য ক্লিক করুন",
+  "LabelClickToUseCurrentValue": "বর্তমান মান ব্যবহার করতে ক্লিক করুন",
   "LabelClosePlayer": "প্লেয়ার বন্ধ করুন",
   "LabelCodec": "কোডেক",
   "LabelCollapseSeries": "সিরিজ সঙ্কুচিত করুন",
@@ -303,12 +314,25 @@
   "LabelEmailSettingsTestAddress": "পরীক্ষার ঠিকানা",
   "LabelEmbeddedCover": "এম্বেডেড কভার",
   "LabelEnable": "সক্ষম করুন",
+  "LabelEncodingBackupLocation": "আপনার আসল অডিও ফাইলগুলোর একটি ব্যাকআপ এখানে সংরক্ষণ করা হবে:",
+  "LabelEncodingChaptersNotEmbedded": "মাল্টি-ট্র্যাক অডিওবুকগুলোতে অধ্যায় এম্বেড করা হয় না।",
+  "LabelEncodingClearItemCache": "পর্যায়ক্রমে আইটেম ক্যাশে পরিষ্কার করতে ভুলবেন না।",
+  "LabelEncodingFinishedM4B": "সমাপ্ত হওয়া M4B-গুলো আপনার অডিওবুক ফোল্ডারে এখানে রাখা হবে:",
+  "LabelEncodingInfoEmbedded": "আপনার অডিওবুক ফোল্ডারের ভিতরে অডিও ট্র্যাকগুলোতে মেটাডেটা এমবেড করা হবে।",
+  "LabelEncodingStartedNavigation": "একবার টাস্ক শুরু হলে আপনি এই পৃষ্ঠা থেকে অন্যত্র যেতে পারেন।",
+  "LabelEncodingTimeWarning": "এনকোডিং ৩০ মিনিট পর্যন্ত সময় নিতে পারে।",
+  "LabelEncodingWarningAdvancedSettings": "সতর্কতা: এই সেটিংস আপডেট করবেন না, যদি না আপনি ffmpeg এনকোডিং বিকল্পগুলোর সাথে পরিচিত হন।",
+  "LabelEncodingWatcherDisabled": "আপনার যদি পর্যবেক্ষক অক্ষম থাকে তবে আপনাকে পরে এই অডিওবুকটি পুনরায় স্ক্যান করতে হবে।",
   "LabelEnd": "সমাপ্ত",
   "LabelEndOfChapter": "অধ্যায়ের সমাপ্তি",
   "LabelEpisode": "পর্ব",
+  "LabelEpisodeNotLinkedToRssFeed": "পর্বটি আরএসএস ফিডের সাথে সংযুক্ত করা হয়নি",
+  "LabelEpisodeNumber": "পর্ব #{0}",
   "LabelEpisodeTitle": "পর্বের শিরোনাম",
   "LabelEpisodeType": "পর্বের ধরন",
+  "LabelEpisodeUrlFromRssFeed": "আরএসএস ফিড থেকে পর্ব URL",
   "LabelEpisodes": "পর্বগুলো",
+  "LabelEpisodic": "প্রাসঙ্গিক",
   "LabelExample": "উদাহরণ",
   "LabelExpandSeries": "সিরিজ প্রসারিত করুন",
   "LabelExpandSubSeries": "সাব সিরিজ প্রসারিত করুন",
@@ -336,6 +360,7 @@
   "LabelFontScale": "ফন্ট স্কেল",
   "LabelFontStrikethrough": "অবচ্ছেদন রেখা",
   "LabelFormat": "ফরম্যাট",
+  "LabelFull": "পূর্ণ",
   "LabelGenre": "ঘরানা",
   "LabelGenres": "ঘরানাগুলো",
   "LabelHardDeleteFile": "জোরপূর্বক ফাইল মুছে ফেলুন",
@@ -391,6 +416,10 @@
   "LabelLowestPriority": "সর্বনিম্ন অগ্রাধিকার",
   "LabelMatchExistingUsersBy": "বিদ্যমান ব্যবহারকারীদের দ্বারা মিলিত করুন",
   "LabelMatchExistingUsersByDescription": "বিদ্যমান ব্যবহারকারীদের সংযোগ করার জন্য ব্যবহৃত হয়। একবার সংযুক্ত হলে, ব্যবহারকারীদের আপনার SSO প্রদানকারীর থেকে একটি অনন্য আইডি দ্বারা মিলিত হবে",
+  "LabelMaxEpisodesToDownload": "সর্বাধিক # টি পর্ব ডাউনলোড করা হবে। অসীমের জন্য 0 ব্যবহার করুন।",
+  "LabelMaxEpisodesToDownloadPerCheck": "প্রতি কিস্তিতে সর্বাধিক # টি নতুন পর্ব ডাউনলোড করা হবে",
+  "LabelMaxEpisodesToKeep": "সর্বোচ্চ # টি পর্ব রাখা হবে",
+  "LabelMaxEpisodesToKeepHelp": "০ কোন সর্বোচ্চ সীমা সেট করে না। একটি নতুন পর্ব স্বয়ংক্রিয়-ডাউনলোড হওয়ার পরে আপনার যদি X-এর বেশি পর্ব থাকে তবে এটি সবচেয়ে পুরানো পর্বটি মুছে ফেলবে। এটি প্রতি নতুন ডাউনলোডের জন্য শুধুমাত্র ১ টি পর্ব মুছে ফেলবে।",
   "LabelMediaPlayer": "মিডিয়া প্লেয়ার",
   "LabelMediaType": "মিডিয়ার ধরন",
   "LabelMetaTag": "মেটা ট্যাগ",
@@ -436,12 +465,14 @@
   "LabelOpenIDGroupClaimDescription": "ওপেনআইডি দাবির নাম যাতে ব্যবহারকারীর গোষ্ঠীর একটি তালিকা থাকে। সাধারণত <code>গ্রুপ</code> হিসাবে উল্লেখ করা হয়। <b>কনফিগার করা থাকলে</b>, অ্যাপ্লিকেশনটি স্বয়ংক্রিয়ভাবে এর উপর ভিত্তি করে ব্যবহারকারীর গোষ্ঠীর সদস্যপদ নির্ধারণ করবে, শর্ত এই যে এই গোষ্ঠীগুলি কেস-অসংবেদনশীলভাবে দাবিতে 'অ্যাডমিন', 'ব্যবহারকারী' বা 'অতিথি' নাম দেওয়া হয়৷ দাবিতে একটি তালিকা থাকা উচিত এবং যদি একজন ব্যবহারকারী একাধিক গোষ্ঠীর অন্তর্গত হয় তবে অ্যাপ্লিকেশনটি বরাদ্দ করবে সর্বোচ্চ স্তরের অ্যাক্সেসের সাথে সঙ্গতিপূর্ণ ভূমিকা৷ যদি কোনও গোষ্ঠীর সাথে মেলে না, তবে অ্যাক্সেস অস্বীকার করা হবে।",
   "LabelOpenRSSFeed": "আরএসএস ফিড খুলুন",
   "LabelOverwrite": "পুনঃলিখিত",
+  "LabelPaginationPageXOfY": "{1} টির মধ্যে {0} পৃষ্ঠা",
   "LabelPassword": "পাসওয়ার্ড",
   "LabelPath": "পথ",
   "LabelPermanent": "স্থায়ী",
   "LabelPermissionsAccessAllLibraries": "সমস্ত লাইব্রেরি অ্যাক্সেস করতে পারবে",
   "LabelPermissionsAccessAllTags": "সমস্ত ট্যাগ অ্যাক্সেস করতে পারবে",
   "LabelPermissionsAccessExplicitContent": "স্পষ্ট বিষয়বস্তু অ্যাক্সেস করতে পারে",
+  "LabelPermissionsCreateEreader": "ইরিডার তৈরি করতে পারেন",
   "LabelPermissionsDelete": "মুছে দিতে পারবে",
   "LabelPermissionsDownload": "ডাউনলোড করতে পারবে",
   "LabelPermissionsUpdate": "আপডেট করতে পারবে",
@@ -465,6 +496,8 @@
   "LabelPubDate": "প্রকাশের তারিখ",
   "LabelPublishYear": "প্রকাশের বছর",
   "LabelPublishedDate": "প্রকাশিত {0}",
+  "LabelPublishedDecade": "প্রকাশনার দশক",
+  "LabelPublishedDecades": "প্রকাশনার দশকগুলো",
   "LabelPublisher": "প্রকাশক",
   "LabelPublishers": "প্রকাশকরা",
   "LabelRSSFeedCustomOwnerEmail": "কাস্টম মালিকের ইমেইল",
@@ -484,21 +517,28 @@
   "LabelRedo": "পুনরায় করুন",
   "LabelRegion": "অঞ্চল",
   "LabelReleaseDate": "উন্মোচনের তারিখ",
+  "LabelRemoveAllMetadataAbs": "সমস্ত metadata.abs ফাইল সরান",
+  "LabelRemoveAllMetadataJson": "সমস্ত metadata.json ফাইল সরান",
   "LabelRemoveCover": "কভার সরান",
+  "LabelRemoveMetadataFile": "লাইব্রেরি আইটেম ফোল্ডারে মেটাডেটা ফাইল সরান",
+  "LabelRemoveMetadataFileHelp": "আপনার {0} ফোল্ডারের সমস্ত metadata.json এবং metadata.abs ফাইলগুলি সরান।",
   "LabelRowsPerPage": "প্রতি পৃষ্ঠায় সারি",
   "LabelSearchTerm": "অনুসন্ধান শব্দ",
   "LabelSearchTitle": "অনুসন্ধান শিরোনাম",
   "LabelSearchTitleOrASIN": "অনুসন্ধান শিরোনাম বা ASIN",
   "LabelSeason": "সেশন",
+  "LabelSeasonNumber": "মরসুম #{0}",
   "LabelSelectAll": "সব নির্বাচন করুন",
   "LabelSelectAllEpisodes": "সমস্ত পর্ব নির্বাচন করুন",
   "LabelSelectEpisodesShowing": "দেখানো {0}টি পর্ব নির্বাচন করুন",
   "LabelSelectUsers": "ব্যবহারকারী নির্বাচন করুন",
   "LabelSendEbookToDevice": "ই-বই পাঠান...",
   "LabelSequence": "ক্রম",
+  "LabelSerial": "ধারাবাহিক",
   "LabelSeries": "সিরিজ",
   "LabelSeriesName": "সিরিজের নাম",
   "LabelSeriesProgress": "সিরিজের অগ্রগতি",
+  "LabelServerLogLevel": "সার্ভার লগ লেভেল",
   "LabelServerYearReview": "সার্ভারের বাৎসরিক পর্যালোচনা ({0})",
   "LabelSetEbookAsPrimary": "প্রাথমিক হিসাবে সেট করুন",
   "LabelSetEbookAsSupplementary": "পরিপূরক হিসেবে সেট করুন",
@@ -523,6 +563,9 @@
   "LabelSettingsHideSingleBookSeriesHelp": "যে সিরিজগুলোতে একটি বই আছে সেগুলো সিরিজের পাতা এবং নীড় পেজের তাক থেকে লুকিয়ে রাখা হবে।",
   "LabelSettingsHomePageBookshelfView": "নীড় পেজে বুকশেলফ ভিউ ব্যবহার করুন",
   "LabelSettingsLibraryBookshelfView": "লাইব্রেরি বুকশেলফ ভিউ ব্যবহার করুন",
+  "LabelSettingsLibraryMarkAsFinishedPercentComplete": "শতকরা সম্পূর্ণ এর চেয়ে বেশি",
+  "LabelSettingsLibraryMarkAsFinishedTimeRemaining": "বাকি সময় (সেকেন্ড) এর চেয়ে কম",
+  "LabelSettingsLibraryMarkAsFinishedWhen": "মিডিয়া আইটেমকে সমাপ্ত হিসাবে চিহ্নিত করুন যখন",
   "LabelSettingsOnlyShowLaterBooksInContinueSeries": "কন্টিনিউ সিরিজে আগের বইগুলো এড়িয়ে যান",
   "LabelSettingsOnlyShowLaterBooksInContinueSeriesHelp": "কন্টিনিউ সিরিজের নীড় পেজ শেল্ফ দেখায় যে সিরিজে শুরু হয়নি এমন প্রথম বই যার অন্তত একটি বই শেষ হয়েছে এবং কোনো বই চলছে না। এই সেটিংটি সক্ষম করলে শুরু না হওয়া প্রথম বইটির পরিবর্তে সবচেয়ে দূরের সম্পূর্ণ বই থেকে সিরিজ চলতে থাকবে।",
   "LabelSettingsParseSubtitles": "সাবটাইটেল পার্স করুন",
@@ -587,6 +630,7 @@
   "LabelTimeDurationXMinutes": "{0} মিনিট",
   "LabelTimeDurationXSeconds": "{0} সেকেন্ড",
   "LabelTimeInMinutes": "মিনিটে সময়",
+  "LabelTimeLeft": "{0} বাকি",
   "LabelTimeListened": "সময় শোনা হয়েছে",
   "LabelTimeListenedToday": "আজ শোনার সময়",
   "LabelTimeRemaining": "{0}টি অবশিষ্ট",
@@ -594,6 +638,7 @@
   "LabelTitle": "শিরোনাম",
   "LabelToolsEmbedMetadata": "মেটাডেটা এম্বেড করুন",
   "LabelToolsEmbedMetadataDescription": "কভার ইমেজ এবং অধ্যায় সহ অডিও ফাইলগুলিতে মেটাডেটা এম্বেড করুন।",
+  "LabelToolsM4bEncoder": "M4B এনকোডার",
   "LabelToolsMakeM4b": "M4B অডিওবুক ফাইল তৈরি করুন",
   "LabelToolsMakeM4bDescription": "এমবেডেড মেটাডেটা, কভার ইমেজ এবং অধ্যায় সহ একটি .M4B অডিওবুক ফাইল তৈরি করুন।",
   "LabelToolsSplitM4b": "M4B কে MP3 তে বিভক্ত করুন",
@@ -606,6 +651,7 @@
   "LabelTracksMultiTrack": "মাল্টি-ট্র্যাক",
   "LabelTracksNone": "কোন ট্র্যাক নেই",
   "LabelTracksSingleTrack": "একক-ট্র্যাক",
+  "LabelTrailer": "আনুগমিক",
   "LabelType": "টাইপ",
   "LabelUnabridged": "অসংলগ্ন",
   "LabelUndo": "পূর্বাবস্থা",
@@ -617,10 +663,13 @@
   "LabelUpdateDetailsHelp": "একটি মিল থাকা অবস্থায় নির্বাচিত বইগুলির বিদ্যমান বিবরণ ওভাররাইট করার অনুমতি দিন",
   "LabelUpdatedAt": "আপডেট করা হয়েছে",
   "LabelUploaderDragAndDrop": "ফাইল বা ফোল্ডার টেনে আনুন এবং ফেলে দিন",
+  "LabelUploaderDragAndDropFilesOnly": "ফাইল টেনে আনুন",
   "LabelUploaderDropFiles": "ফাইলগুলো ফেলে দিন",
   "LabelUploaderItemFetchMetadataHelp": "স্বয়ংক্রিয়ভাবে শিরোনাম, লেখক এবং সিরিজ আনুন",
+  "LabelUseAdvancedOptions": "উন্নত বিকল্প ব্যবহার করুন",
   "LabelUseChapterTrack": "অধ্যায় ট্র্যাক ব্যবহার করুন",
   "LabelUseFullTrack": "সম্পূর্ণ ট্র্যাক ব্যবহার করুন",
+  "LabelUseZeroForUnlimited": "অসীমের জন্য 0 ব্যবহার করুন",
   "LabelUser": "ব্যবহারকারী",
   "LabelUsername": "ব্যবহারকারীর নাম",
   "LabelValue": "মান",
@@ -667,6 +716,7 @@
   "MessageConfirmDeleteMetadataProvider": "আপনি কি নিশ্চিতভাবে কাস্টম মেটাডেটা প্রদানকারী \"{0}\" মুছতে চান?",
   "MessageConfirmDeleteNotification": "আপনি কি নিশ্চিতভাবে এই বিজ্ঞপ্তিটি মুছতে চান?",
   "MessageConfirmDeleteSession": "আপনি কি নিশ্চিত আপনি এই অধিবেশন মুছে দিতে চান?",
+  "MessageConfirmEmbedMetadataInAudioFiles": "আপনি কি {0}টি অডিও ফাইলে মেটাডেটা এম্বেড করার বিষয়ে নিশ্চিত?",
   "MessageConfirmForceReScan": "আপনি কি নিশ্চিত যে আপনি জোর করে পুনরায় স্ক্যান করতে চান?",
   "MessageConfirmMarkAllEpisodesFinished": "আপনি কি নিশ্চিত যে আপনি সমস্ত পর্ব সমাপ্ত হিসাবে চিহ্নিত করতে চান?",
   "MessageConfirmMarkAllEpisodesNotFinished": "আপনি কি নিশ্চিত যে আপনি সমস্ত পর্বকে শেষ হয়নি বলে চিহ্নিত করতে চান?",
@@ -678,6 +728,7 @@
   "MessageConfirmPurgeCache": "ক্যাশে পরিষ্কারক <code>/metadata/cache</code>-এ সম্পূর্ণ ডিরেক্টরি মুছে ফেলবে। <br /><br />আপনি কি নিশ্চিত আপনি ক্যাশে ডিরেক্টরি সরাতে চান?",
   "MessageConfirmPurgeItemsCache": "আইটেম ক্যাশে পরিষ্কারক <code>/metadata/cache/items</code>-এ সম্পূর্ণ ডিরেক্টরি মুছে ফেলবে।<br />আপনি কি নিশ্চিত?",
   "MessageConfirmQuickEmbed": "সতর্কতা! দ্রুত এম্বেড আপনার অডিও ফাইলের ব্যাকআপ করবে না। নিশ্চিত করুন যে আপনার অডিও ফাইলগুলির একটি ব্যাকআপ আছে। <br><br>আপনি কি চালিয়ে যেতে চান?",
+  "MessageConfirmQuickMatchEpisodes": "একটি মিল পাওয়া গেলে দ্রুত ম্যাচিং পর্বগুলি বিস্তারিত ওভাররাইট করবে। শুধুমাত্র অতুলনীয় পর্ব আপডেট করা হবে। আপনি কি নিশ্চিত?",
   "MessageConfirmReScanLibraryItems": "আপনি কি নিশ্চিত যে আপনি {0}টি আইটেম পুনরায় স্ক্যান করতে চান?",
   "MessageConfirmRemoveAllChapters": "আপনি কি নিশ্চিত যে আপনি সমস্ত অধ্যায় সরাতে চান?",
   "MessageConfirmRemoveAuthor": "আপনি কি নিশ্চিত যে আপনি লেখক \"{0}\" অপসারণ করতে চান?",
@@ -685,6 +736,7 @@
   "MessageConfirmRemoveEpisode": "আপনি কি নিশ্চিত আপনি \"{0}\" পর্বটি সরাতে চান?",
   "MessageConfirmRemoveEpisodes": "আপনি কি নিশ্চিত যে আপনি {0}টি পর্ব সরাতে চান?",
   "MessageConfirmRemoveListeningSessions": "আপনি কি নিশ্চিত যে আপনি {0}টি শোনার সেশন সরাতে চান?",
+  "MessageConfirmRemoveMetadataFiles": "আপনি কি আপনার লাইব্রেরি আইটেম ফোল্ডারে থাকা সমস্ত মেটাডেটা {0} ফাইল মুছে ফেলার বিষয়ে নিশ্চিত?",
   "MessageConfirmRemoveNarrator": "আপনি কি \"{0}\" বর্ণনাকারীকে সরানোর বিষয়ে নিশ্চিত?",
   "MessageConfirmRemovePlaylist": "আপনি কি নিশ্চিত যে আপনি আপনার প্লেলিস্ট \"{0}\" সরাতে চান?",
   "MessageConfirmRenameGenre": "আপনি কি নিশ্চিত যে আপনি সমস্ত আইটেমের জন্য \"{0}\" ধারার নাম পরিবর্তন করে \"{1}\" করতে চান?",
@@ -700,6 +752,7 @@
   "MessageDragFilesIntoTrackOrder": "সঠিক ট্র্যাক অর্ডারে ফাইল টেনে আনুন",
   "MessageEmbedFailed": "এম্বেড ব্যর্থ হয়েছে!",
   "MessageEmbedFinished": "এম্বেড করা শেষ!",
+  "MessageEmbedQueue": "মেটাডেটা এম্বেডের জন্য সারিবদ্ধ ({0} সারিতে)",
   "MessageEpisodesQueuedForDownload": "{0} পর্ব(গুলি) ডাউনলোডের জন্য সারিবদ্ধ",
   "MessageEreaderDevices": "ই-বুক সরবরাহ নিশ্চিত করতে, আপনাকে নীচে তালিকাভুক্ত প্রতিটি ডিভাইসের জন্য একটি বৈধ প্রেরক হিসাবে উপরের ইমেল ঠিকানাটি যুক্ত করতে হতে পারে।",
   "MessageFeedURLWillBe": "ফিড URL হবে {0}",
@@ -744,6 +797,7 @@
   "MessageNoLogs": "কোনও লগ নেই",
   "MessageNoMediaProgress": "মিডিয়া অগ্রগতি নেই",
   "MessageNoNotifications": "কোনো বিজ্ঞপ্তি নেই",
+  "MessageNoPodcastFeed": "অবৈধ পডকাস্ট: কোনো ফিড নেই",
   "MessageNoPodcastsFound": "কোন পডকাস্ট পাওয়া যায়নি",
   "MessageNoResults": "কোন ফলাফল নেই",
   "MessageNoSearchResultsFor": "\"{0}\" এর জন্য কোন অনুসন্ধান ফলাফল নেই",
@@ -760,6 +814,10 @@
   "MessagePlaylistCreateFromCollection": "সংগ্রহ থেকে প্লেলিস্ট তৈরি করুন",
   "MessagePleaseWait": "অনুগ্রহ করে অপেক্ষা করুন..।",
   "MessagePodcastHasNoRSSFeedForMatching": "পডকাস্টের সাথে মিলের জন্য ব্যবহার করার জন্য কোন RSS ফিড ইউআরএল নেই",
+  "MessagePodcastSearchField": "অনুসন্ধান শব্দ বা RSS ফিড URL লিখুন",
+  "MessageQuickEmbedInProgress": "দ্রুত এম্বেড করা হচ্ছে",
+  "MessageQuickEmbedQueue": "দ্রুত এম্বেড করার জন্য সারিবদ্ধ ({0} সারিতে)",
+  "MessageQuickMatchAllEpisodes": "দ্রুত ম্যাচ সব পর্ব",
   "MessageQuickMatchDescription": "খালি আইটেমের বিশদ বিবরণ এবং '{0}' থেকে প্রথম ম্যাচের ফলাফলের সাথে কভার করুন। সার্ভার সেটিং সক্ষম না থাকলে বিশদ ওভাররাইট করে না।",
   "MessageRemoveChapter": "অধ্যায় সরান",
   "MessageRemoveEpisodes": "{0}টি পর্ব(গুলি) সরান",
@@ -802,6 +860,9 @@
   "MessageTaskOpmlImportFeedPodcastExists": "পডকাস্ট আগে থেকেই পাথে বিদ্যমান",
   "MessageTaskOpmlImportFeedPodcastFailed": "পডকাস্ট তৈরি করতে ব্যর্থ",
   "MessageTaskOpmlImportFinished": "{0}টি পডকাস্ট যোগ করা হয়েছে",
+  "MessageTaskOpmlParseFailed": "OPML ফাইল পার্স করতে ব্যর্থ হয়েছে",
+  "MessageTaskOpmlParseFastFail": "অবৈধ OPML ফাইল <opml> ট্যাগ পাওয়া যায়নি বা একটি <outline> ট্যাগ পাওয়া যায়নি",
+  "MessageTaskOpmlParseNoneFound": "OPML ফাইলে কোনো ফিড পাওয়া যায়নি",
   "MessageTaskScanItemsAdded": "{0}টি করা হয়েছে",
   "MessageTaskScanItemsMissing": "{0}টি অনুপস্থিত",
   "MessageTaskScanItemsUpdated": "{0} টি আপডেট করা হয়েছে",
@@ -826,6 +887,10 @@
   "NoteUploaderFoldersWithMediaFiles": "মিডিয়া ফাইল সহ ফোল্ডারগুলি আলাদা লাইব্রেরি আইটেম হিসাবে পরিচালনা করা হবে।",
   "NoteUploaderOnlyAudioFiles": "যদি শুধুমাত্র অডিও ফাইল আপলোড করা হয় তবে প্রতিটি অডিও ফাইল একটি পৃথক অডিওবুক হিসাবে পরিচালনা করা হবে।",
   "NoteUploaderUnsupportedFiles": "অসমর্থিত ফাইলগুলি উপেক্ষা করা হয়। একটি ফোল্ডার বেছে নেওয়া বা ফেলে দেওয়ার সময়, আইটেম ফোল্ডারে নেই এমন অন্যান্য ফাইলগুলি উপেক্ষা করা হয়।",
+  "NotificationOnBackupCompletedDescription": "ব্যাকআপ সম্পূর্ণ হলে ট্রিগার হবে",
+  "NotificationOnBackupFailedDescription": "ব্যাকআপ ব্যর্থ হলে ট্রিগার হবে",
+  "NotificationOnEpisodeDownloadedDescription": "একটি পডকাস্ট পর্ব স্বয়ংক্রিয়ভাবে ডাউনলোড হলে ট্রিগার হবে",
+  "NotificationOnTestDescription": "বিজ্ঞপ্তি সিস্টেম পরীক্ষার জন্য ইভেন্ট",
   "PlaceholderNewCollection": "নতুন সংগ্রহের নাম",
   "PlaceholderNewFolderPath": "নতুন ফোল্ডার পথ",
   "PlaceholderNewPlaylist": "নতুন প্লেলিস্টের নাম",
@@ -851,6 +916,7 @@
   "StatsYearInReview": "বাৎসরিক পর্যালোচনা",
   "ToastAccountUpdateSuccess": "অ্যাকাউন্ট আপডেট করা হয়েছে",
   "ToastAppriseUrlRequired": "একটি Apprise ইউআরএল লিখতে হবে",
+  "ToastAsinRequired": "ASIN প্রয়োজন",
   "ToastAuthorImageRemoveSuccess": "লেখকের ছবি সরানো হয়েছে",
   "ToastAuthorNotFound": "লেখক \"{0}\" খুঁজে পাওয়া যায়নি",
   "ToastAuthorRemoveSuccess": "লেখক সরানো হয়েছে",
@@ -870,6 +936,8 @@
   "ToastBackupUploadSuccess": "ব্যাকআপ আপলোড হয়েছে",
   "ToastBatchDeleteFailed": "ব্যাচ মুছে ফেলতে ব্যর্থ হয়েছে",
   "ToastBatchDeleteSuccess": "ব্যাচ মুছে ফেলা সফল হয়েছে",
+  "ToastBatchQuickMatchFailed": "ব্যাচ কুইক ম্যাচ ব্যর্থ!",
+  "ToastBatchQuickMatchStarted": "{0}টি বইয়ের ব্যাচ কুইক ম্যাচ শুরু হয়েছে!",
   "ToastBatchUpdateFailed": "ব্যাচ আপডেট ব্যর্থ হয়েছে",
   "ToastBatchUpdateSuccess": "ব্যাচ আপডেট সাফল্য",
   "ToastBookmarkCreateFailed": "বুকমার্ক তৈরি করতে ব্যর্থ",
@@ -881,6 +949,7 @@
   "ToastChaptersHaveErrors": "অধ্যায়ে ত্রুটি আছে",
   "ToastChaptersMustHaveTitles": "অধ্যায়ের শিরোনাম থাকতে হবে",
   "ToastChaptersRemoved": "অধ্যায়গুলো মুছে ফেলা হয়েছে",
+  "ToastChaptersUpdated": "অধ্যায় আপডেট করা হয়েছে",
   "ToastCollectionItemsAddFailed": "আইটেম(গুলি) সংগ্রহে যোগ করা ব্যর্থ হয়েছে",
   "ToastCollectionItemsAddSuccess": "আইটেম(গুলি) সংগ্রহে যোগ করা সফল হয়েছে",
   "ToastCollectionItemsRemoveSuccess": "আইটেম(গুলি) সংগ্রহ থেকে সরানো হয়েছে",
@@ -898,11 +967,14 @@
   "ToastEncodeCancelSucces": "এনকোড বাতিল করা হয়েছে",
   "ToastEpisodeDownloadQueueClearFailed": "সারি সাফ করতে ব্যর্থ হয়েছে",
   "ToastEpisodeDownloadQueueClearSuccess": "পর্ব ডাউনলোড সারি পরিষ্কার করা হয়েছে",
+  "ToastEpisodeUpdateSuccess": "{0}টি পর্ব আপডেট করা হয়েছে",
   "ToastErrorCannotShare": "এই ডিভাইসে স্থানীয়ভাবে শেয়ার করা যাবে না",
   "ToastFailedToLoadData": "ডেটা লোড করা যায়নি",
+  "ToastFailedToMatch": "মেলাতে ব্যর্থ হয়েছে",
   "ToastFailedToShare": "শেয়ার করতে ব্যর্থ",
   "ToastFailedToUpdate": "আপডেট করতে ব্যর্থ হয়েছে",
   "ToastInvalidImageUrl": "অকার্যকর ছবির ইউআরএল",
+  "ToastInvalidMaxEpisodesToDownload": "ডাউনলোড করার জন্য অবৈধ সর্বোচ্চ পর্ব",
   "ToastInvalidUrl": "অকার্যকর ইউআরএল",
   "ToastItemCoverUpdateSuccess": "আইটেম কভার আপডেট করা হয়েছে",
   "ToastItemDeletedFailed": "আইটেম মুছে ফেলতে ব্যর্থ",
@@ -920,14 +992,22 @@
   "ToastLibraryScanFailedToStart": "স্ক্যান শুরু করতে ব্যর্থ",
   "ToastLibraryScanStarted": "লাইব্রেরি স্ক্যান শুরু হয়েছে",
   "ToastLibraryUpdateSuccess": "লাইব্রেরি \"{0}\" আপডেট করা হয়েছে",
+  "ToastMatchAllAuthorsFailed": "সমস্ত লেখকের সাথে মিলতে ব্যর্থ হয়েছে",
+  "ToastMetadataFilesRemovedError": "মেটাডেটা সরানোর সময় ত্রুটি {0} ফাইল",
+  "ToastMetadataFilesRemovedNoneFound": "কোনো মেটাডেটা নেই।লাইব্রেরিতে {0} ফাইল পাওয়া গেছে",
+  "ToastMetadataFilesRemovedNoneRemoved": "কোনো মেটাডেটা নেই।{0} ফাইল সরানো হয়েছে",
+  "ToastMetadataFilesRemovedSuccess": "{0} মেটাডেটা৷{1} ফাইল সরানো হয়েছে",
+  "ToastMustHaveAtLeastOnePath": "অন্তত একটি পথ থাকতে হবে",
   "ToastNameEmailRequired": "নাম এবং ইমেইল আবশ্যক",
   "ToastNameRequired": "নাম আবশ্যক",
+  "ToastNewEpisodesFound": "{0}টি নতুন পর্ব পাওয়া গেছে",
   "ToastNewUserCreatedFailed": "অ্যাকাউন্ট তৈরি করতে ব্যর্থ: \"{0}\"",
   "ToastNewUserCreatedSuccess": "নতুন একাউন্ট তৈরি হয়েছে",
   "ToastNewUserLibraryError": "অন্তত একটি লাইব্রেরি নির্বাচন করতে হবে",
   "ToastNewUserPasswordError": "অন্তত একটি পাসওয়ার্ড থাকতে হবে, শুধুমাত্র রুট ব্যবহারকারীর একটি খালি পাসওয়ার্ড থাকতে পারে",
   "ToastNewUserTagError": "অন্তত একটি ট্যাগ নির্বাচন করতে হবে",
   "ToastNewUserUsernameError": "একটি ব্যবহারকারীর নাম লিখুন",
+  "ToastNoNewEpisodesFound": "কোন নতুন পর্ব পাওয়া যায়নি",
   "ToastNoUpdatesNecessary": "কোন আপডেটের প্রয়োজন নেই",
   "ToastNotificationCreateFailed": "বিজ্ঞপ্তি তৈরি করতে ব্যর্থ",
   "ToastNotificationDeleteFailed": "বিজ্ঞপ্তি মুছে ফেলতে ব্যর্থ",
@@ -946,6 +1026,7 @@
   "ToastPodcastGetFeedFailed": "পডকাস্ট ফিড পেতে ব্যর্থ হয়েছে",
   "ToastPodcastNoEpisodesInFeed": "আরএসএস ফিডে কোনো পর্ব পাওয়া যায়নি",
   "ToastPodcastNoRssFeed": "পডকাস্টের কোন আরএসএস ফিড নেই",
+  "ToastProgressIsNotBeingSynced": "অগ্রগতি সিঙ্ক হচ্ছে না, প্লেব্যাক পুনরায় চালু করুন",
   "ToastProviderCreatedFailed": "প্রদানকারী যোগ করতে ব্যর্থ হয়েছে",
   "ToastProviderCreatedSuccess": "নতুন প্রদানকারী যোগ করা হয়েছে",
   "ToastProviderNameAndUrlRequired": "নাম এবং ইউআরএল আবশ্যক",
@@ -972,6 +1053,7 @@
   "ToastSessionCloseFailed": "অধিবেশন বন্ধ করতে ব্যর্থ হয়েছে",
   "ToastSessionDeleteFailed": "সেশন মুছে ফেলতে ব্যর্থ",
   "ToastSessionDeleteSuccess": "সেশন মুছে ফেলা হয়েছে",
+  "ToastSleepTimerDone": "স্লিপ টাইমার হয়ে গেছে... zZzzZz",
   "ToastSlugMustChange": "স্লাগে অবৈধ অক্ষর রয়েছে",
   "ToastSlugRequired": "স্লাগ আবশ্যক",
   "ToastSocketConnected": "সকেট সংযুক্ত",
diff --git a/client/strings/ca.json b/client/strings/ca.json
new file mode 100644
index 00000000..f7e85ae2
--- /dev/null
+++ b/client/strings/ca.json
@@ -0,0 +1,1027 @@
+{
+  "ButtonAdd": "Afegeix",
+  "ButtonAddChapters": "Afegeix",
+  "ButtonAddDevice": "Afegeix Dispositiu",
+  "ButtonAddLibrary": "Crea Biblioteca",
+  "ButtonAddPodcasts": "Afegeix Podcasts",
+  "ButtonAddUser": "Crea Usuari",
+  "ButtonAddYourFirstLibrary": "Crea la teva Primera Biblioteca",
+  "ButtonApply": "Aplica",
+  "ButtonApplyChapters": "Aplica Capítols",
+  "ButtonAuthors": "Autors",
+  "ButtonBack": "Enrere",
+  "ButtonBrowseForFolder": "Cerca Carpeta",
+  "ButtonCancel": "Cancel·la",
+  "ButtonCancelEncode": "Cancel·la Codificador",
+  "ButtonChangeRootPassword": "Canvia Contrasenya Root",
+  "ButtonCheckAndDownloadNewEpisodes": "Verifica i Descarrega Nous Episodis",
+  "ButtonChooseAFolder": "Tria una Carpeta",
+  "ButtonChooseFiles": "Tria un Fitxer",
+  "ButtonClearFilter": "Elimina Filtres",
+  "ButtonCloseFeed": "Tanca Font",
+  "ButtonCloseSession": "Tanca la sessió oberta",
+  "ButtonCollections": "Col·leccions",
+  "ButtonConfigureScanner": "Configura Escàner",
+  "ButtonCreate": "Crea",
+  "ButtonCreateBackup": "Crea Còpia de Seguretat",
+  "ButtonDelete": "Elimina",
+  "ButtonDownloadQueue": "Cua",
+  "ButtonEdit": "Edita",
+  "ButtonEditChapters": "Edita Capítol",
+  "ButtonEditPodcast": "Edita Podcast",
+  "ButtonEnable": "Habilita",
+  "ButtonFireAndFail": "Executat i fallat",
+  "ButtonFireOnTest": "Activa esdeveniment de prova",
+  "ButtonForceReScan": "Força Re-escaneig",
+  "ButtonFullPath": "Ruta Completa",
+  "ButtonHide": "Amaga",
+  "ButtonHome": "Inici",
+  "ButtonIssues": "Problemes",
+  "ButtonJumpBackward": "Retrocedeix",
+  "ButtonJumpForward": "Avança",
+  "ButtonLatest": "Últims",
+  "ButtonLibrary": "Biblioteca",
+  "ButtonLogout": "Tanca Sessió",
+  "ButtonLookup": "Cerca",
+  "ButtonManageTracks": "Gestiona Pistes d'Àudio",
+  "ButtonMapChapterTitles": "Assigna Títols als Capítols",
+  "ButtonMatchAllAuthors": "Troba Tots els Autors",
+  "ButtonMatchBooks": "Troba Llibres",
+  "ButtonNevermind": "Oblida-ho",
+  "ButtonNext": "Següent",
+  "ButtonNextChapter": "Següent Capítol",
+  "ButtonNextItemInQueue": "Següent element a la cua",
+  "ButtonOk": "D'acord",
+  "ButtonOpenFeed": "Obre Font",
+  "ButtonOpenManager": "Obre Editor",
+  "ButtonPause": "Pausa",
+  "ButtonPlay": "Reprodueix",
+  "ButtonPlayAll": "Reprodueix tot",
+  "ButtonPlaying": "Reproduint",
+  "ButtonPlaylists": "Llistes de reproducció",
+  "ButtonPrevious": "Anterior",
+  "ButtonPreviousChapter": "Capítol Anterior",
+  "ButtonProbeAudioFile": "Examina fitxer d'àudio",
+  "ButtonPurgeAllCache": "Esborra Tot el Cache",
+  "ButtonPurgeItemsCache": "Esborra Cache d'Elements",
+  "ButtonQueueAddItem": "Afegeix a la Cua",
+  "ButtonQueueRemoveItem": "Elimina de la Cua",
+  "ButtonQuickEmbed": "Inserció Ràpida",
+  "ButtonQuickEmbedMetadata": "Afegeix Metadades Ràpidament",
+  "ButtonQuickMatch": "Troba Ràpidament",
+  "ButtonReScan": "Re-escaneja",
+  "ButtonRead": "Llegeix",
+  "ButtonReadLess": "Llegeix menys",
+  "ButtonReadMore": "Llegeix més",
+  "ButtonRefresh": "Refresca",
+  "ButtonRemove": "Elimina",
+  "ButtonRemoveAll": "Elimina Tot",
+  "ButtonRemoveAllLibraryItems": "Elimina Tots els Elements de la Biblioteca",
+  "ButtonRemoveFromContinueListening": "Elimina de Continuar Escoltant",
+  "ButtonRemoveFromContinueReading": "Elimina de Continuar Llegint",
+  "ButtonRemoveSeriesFromContinueSeries": "Elimina Sèrie de Continuar Sèries",
+  "ButtonReset": "Restableix",
+  "ButtonResetToDefault": "Restaura Valors per Defecte",
+  "ButtonRestore": "Restaura",
+  "ButtonSave": "Desa",
+  "ButtonSaveAndClose": "Desa i Tanca",
+  "ButtonSaveTracklist": "Desa Pistes",
+  "ButtonScan": "Escaneja",
+  "ButtonScanLibrary": "Escaneja Biblioteca",
+  "ButtonSearch": "Cerca",
+  "ButtonSelectFolderPath": "Selecciona Ruta de Carpeta",
+  "ButtonSeries": "Sèries",
+  "ButtonSetChaptersFromTracks": "Selecciona Capítols Segons les Pistes",
+  "ButtonShare": "Comparteix",
+  "ButtonShiftTimes": "Desplaça Temps",
+  "ButtonShow": "Mostra",
+  "ButtonStartM4BEncode": "Inicia Codificació M4B",
+  "ButtonStartMetadataEmbed": "Inicia Inserció de Metadades",
+  "ButtonStats": "Estadístiques",
+  "ButtonSubmit": "Envia",
+  "ButtonTest": "Prova",
+  "ButtonUnlinkOpenId": "Desvincula OpenID",
+  "ButtonUpload": "Carrega",
+  "ButtonUploadBackup": "Carrega Còpia de Seguretat",
+  "ButtonUploadCover": "Carrega Portada",
+  "ButtonUploadOPMLFile": "Carrega Fitxer OPML",
+  "ButtonUserDelete": "Elimina Usuari {0}",
+  "ButtonUserEdit": "Edita Usuari {0}",
+  "ButtonViewAll": "Mostra-ho Tot",
+  "ButtonYes": "Sí",
+  "ErrorUploadFetchMetadataAPI": "Error obtenint metadades",
+  "ErrorUploadFetchMetadataNoResults": "No s'han pogut obtenir metadades - Intenta actualitzar el títol i/o autor",
+  "ErrorUploadLacksTitle": "S'ha de tenir un títol",
+  "HeaderAccount": "Compte",
+  "HeaderAddCustomMetadataProvider": "Afegeix un proveïdor de metadades personalitzat",
+  "HeaderAdvanced": "Avançat",
+  "HeaderAppriseNotificationSettings": "Configuració de Notificacions Apprise",
+  "HeaderAudioTracks": "Pistes d'àudio",
+  "HeaderAudiobookTools": "Eines de Gestió d'Arxius d'Audiollibre",
+  "HeaderAuthentication": "Autenticació",
+  "HeaderBackups": "Còpies de Seguretat",
+  "HeaderChangePassword": "Canvia Contrasenya",
+  "HeaderChapters": "Capítols",
+  "HeaderChooseAFolder": "Tria una Carpeta",
+  "HeaderCollection": "Col·lecció",
+  "HeaderCollectionItems": "Elements a la Col·lecció",
+  "HeaderCover": "Portada",
+  "HeaderCurrentDownloads": "Descàrregues Actuals",
+  "HeaderCustomMessageOnLogin": "Missatge Personalitzat a l'Iniciar Sessió",
+  "HeaderCustomMetadataProviders": "Proveïdors de Metadades Personalitzats",
+  "HeaderDetails": "Detalls",
+  "HeaderDownloadQueue": "Cua de Descàrregues",
+  "HeaderEbookFiles": "Fitxers de Llibres Digitals",
+  "HeaderEmail": "Correu electrònic",
+  "HeaderEmailSettings": "Configuració de Correu Electrònic",
+  "HeaderEpisodes": "Episodis",
+  "HeaderEreaderDevices": "Dispositius Ereader",
+  "HeaderEreaderSettings": "Configuració del Lector",
+  "HeaderFiles": "Element",
+  "HeaderFindChapters": "Cerca Capítol",
+  "HeaderIgnoredFiles": "Ignora Element",
+  "HeaderItemFiles": "Carpetes d'Elements",
+  "HeaderItemMetadataUtils": "Utilitats de Metadades d'Elements",
+  "HeaderLastListeningSession": "Últimes Sessions",
+  "HeaderLatestEpisodes": "Últims Episodis",
+  "HeaderLibraries": "Biblioteques",
+  "HeaderLibraryFiles": "Fitxers de Biblioteca",
+  "HeaderLibraryStats": "Estadístiques de Biblioteca",
+  "HeaderListeningSessions": "Sessió",
+  "HeaderListeningStats": "Estadístiques de Temps Escoltat",
+  "HeaderLogin": "Inicia Sessió",
+  "HeaderLogs": "Registres",
+  "HeaderManageGenres": "Gestiona Gèneres",
+  "HeaderManageTags": "Gestiona Etiquetes",
+  "HeaderMapDetails": "Assigna Detalls",
+  "HeaderMatch": "Troba",
+  "HeaderMetadataOrderOfPrecedence": "Ordre de Precedència de Metadades",
+  "HeaderMetadataToEmbed": "Metadades a Inserir",
+  "HeaderNewAccount": "Nou Compte",
+  "HeaderNewLibrary": "Nova Biblioteca",
+  "HeaderNotificationCreate": "Crea Notificació",
+  "HeaderNotificationUpdate": "Actualització de Notificació",
+  "HeaderNotifications": "Notificacions",
+  "HeaderOpenIDConnectAuthentication": "Autenticació OpenID Connect",
+  "HeaderOpenListeningSessions": "Sessions públiques d'escolta",
+  "HeaderOpenRSSFeed": "Obre Font RSS",
+  "HeaderOtherFiles": "Altres Fitxers",
+  "HeaderPasswordAuthentication": "Autenticació per Contrasenya",
+  "HeaderPermissions": "Permisos",
+  "HeaderPlayerQueue": "Cua del Reproductor",
+  "HeaderPlayerSettings": "Configuració del Reproductor",
+  "HeaderPlaylist": "Llista de Reproducció",
+  "HeaderPlaylistItems": "Elements de la Llista de Reproducció",
+  "HeaderPodcastsToAdd": "Podcasts a afegir",
+  "HeaderPreviewCover": "Previsualització de la Portada",
+  "HeaderRSSFeedGeneral": "Detalls RSS",
+  "HeaderRSSFeedIsOpen": "La Font RSS està oberta",
+  "HeaderRSSFeeds": "Fonts RSS",
+  "HeaderRemoveEpisode": "Elimina Episodi",
+  "HeaderRemoveEpisodes": "Elimina {0} Episodis",
+  "HeaderSavedMediaProgress": "Desa el Progrés del Multimèdia",
+  "HeaderSchedule": "Horari",
+  "HeaderScheduleEpisodeDownloads": "Programa Descàrregues Automàtiques d'Episodis",
+  "HeaderScheduleLibraryScans": "Programa Escaneig Automàtic de Biblioteca",
+  "HeaderSession": "Sessió",
+  "HeaderSetBackupSchedule": "Programa Còpies de Seguretat",
+  "HeaderSettings": "Configuració",
+  "HeaderSettingsDisplay": "Interfície",
+  "HeaderSettingsExperimental": "Funcions Experimentals",
+  "HeaderSettingsGeneral": "General",
+  "HeaderSettingsScanner": "Escàner",
+  "HeaderSleepTimer": "Temporitzador de son",
+  "HeaderStatsLargestItems": "Elements més Grans",
+  "HeaderStatsLongestItems": "Elements més Llargs (h)",
+  "HeaderStatsMinutesListeningChart": "Minuts Escoltant (Últims 7 dies)",
+  "HeaderStatsRecentSessions": "Sessions Recents",
+  "HeaderStatsTop10Authors": "Top 10 Autors",
+  "HeaderStatsTop5Genres": "Top 5 Gèneres",
+  "HeaderTableOfContents": "Taula de Continguts",
+  "HeaderTools": "Eines",
+  "HeaderUpdateAccount": "Actualitza Compte",
+  "HeaderUpdateAuthor": "Actualitza Autor",
+  "HeaderUpdateDetails": "Actualitza Detalls",
+  "HeaderUpdateLibrary": "Actualitza Biblioteca",
+  "HeaderUsers": "Usuaris",
+  "HeaderYearReview": "Revisió de l'Any {0}",
+  "HeaderYourStats": "Les teves Estadístiques",
+  "LabelAbridged": "Resumit",
+  "LabelAbridgedChecked": "Resumit (comprovat)",
+  "LabelAbridgedUnchecked": "Sense resumir (no comprovat)",
+  "LabelAccessibleBy": "Accessible per",
+  "LabelAccountType": "Tipus de Compte",
+  "LabelAccountTypeAdmin": "Administrador",
+  "LabelAccountTypeGuest": "Convidat",
+  "LabelAccountTypeUser": "Usuari",
+  "LabelActivity": "Activitat",
+  "LabelAddToCollection": "Afegit a la Col·lecció",
+  "LabelAddToCollectionBatch": "S'han Afegit {0} Llibres a la Col·lecció",
+  "LabelAddToPlaylist": "Afegit a la llista de reproducció",
+  "LabelAddToPlaylistBatch": "S'han Afegit {0} Elements a la Llista de Reproducció",
+  "LabelAddedAt": "Afegit",
+  "LabelAddedDate": "{0} Afegit",
+  "LabelAdminUsersOnly": "Només usuaris administradors",
+  "LabelAll": "Tots",
+  "LabelAllUsers": "Tots els Usuaris",
+  "LabelAllUsersExcludingGuests": "Tots els usuaris excepte convidats",
+  "LabelAllUsersIncludingGuests": "Tots els usuaris i convidats",
+  "LabelAlreadyInYourLibrary": "Ja existeix a la Biblioteca",
+  "LabelApiToken": "Token de l'API",
+  "LabelAppend": "Adjuntar",
+  "LabelAudioBitrate": "Taxa de bits d'àudio (per exemple, 128k)",
+  "LabelAudioChannels": "Canals d'àudio (1 o 2)",
+  "LabelAudioCodec": "Còdec d'àudio",
+  "LabelAuthor": "Autor",
+  "LabelAuthorFirstLast": "Autor (Nom Cognom)",
+  "LabelAuthorLastFirst": "Autor (Cognom, Nom)",
+  "LabelAuthors": "Autors",
+  "LabelAutoDownloadEpisodes": "Descarregar episodis automàticament",
+  "LabelAutoFetchMetadata": "Actualitzar Metadades Automàticament",
+  "LabelAutoFetchMetadataHelp": "Obtén metadades de títol, autor i sèrie per agilitzar la càrrega. És possible que calgui revisar metadades addicionals després de la càrrega.",
+  "LabelAutoLaunch": "Inici automàtic",
+  "LabelAutoLaunchDescription": "Redirigir automàticament al proveïdor d'autenticació quan s'accedeix a la pàgina d'inici de sessió (ruta d'excepció manual <code>/login?autoLaunch=0</code>)",
+  "LabelAutoRegister": "Registre automàtic",
+  "LabelAutoRegisterDescription": "Crear usuaris automàticament en iniciar sessió",
+  "LabelBackToUser": "Torna a Usuari",
+  "LabelBackupAudioFiles": "Còpia de seguretat d'arxius d'àudio",
+  "LabelBackupLocation": "Ubicació de la Còpia de Seguretat",
+  "LabelBackupsEnableAutomaticBackups": "Habilitar Còpies de Seguretat Automàtiques",
+  "LabelBackupsEnableAutomaticBackupsHelp": "Còpies de seguretat desades a /metadata/backups",
+  "LabelBackupsMaxBackupSize": "Mida màxima de la còpia de seguretat (en GB) (0 per il·limitat)",
+  "LabelBackupsMaxBackupSizeHelp": "Com a protecció contra una configuració incorrecta, les còpies de seguretat fallaran si superen la mida configurada.",
+  "LabelBackupsNumberToKeep": "Nombre de còpies de seguretat a conservar",
+  "LabelBackupsNumberToKeepHelp": "Només s'eliminarà una còpia de seguretat alhora. Si té més còpies desades, haurà d'eliminar-les manualment.",
+  "LabelBitrate": "Taxa de bits",
+  "LabelBonus": "Bonus",
+  "LabelBooks": "Llibres",
+  "LabelButtonText": "Text del botó",
+  "LabelByAuthor": "per {0}",
+  "LabelChangePassword": "Canviar Contrasenya",
+  "LabelChannels": "Canals",
+  "LabelChapterCount": "{0} capítols",
+  "LabelChapterTitle": "Títol del Capítol",
+  "LabelChapters": "Capítols",
+  "LabelChaptersFound": "Capítol Trobat",
+  "LabelClickForMoreInfo": "Fes clic per a més informació",
+  "LabelClickToUseCurrentValue": "Fes clic per utilitzar el valor actual",
+  "LabelClosePlayer": "Tancar reproductor",
+  "LabelCodec": "Còdec",
+  "LabelCollapseSeries": "Contraure sèrie",
+  "LabelCollapseSubSeries": "Contraure la subsèrie",
+  "LabelCollection": "Col·lecció",
+  "LabelCollections": "Col·leccions",
+  "LabelComplete": "Complet",
+  "LabelConfirmPassword": "Confirmar Contrasenya",
+  "LabelContinueListening": "Continuar escoltant",
+  "LabelContinueReading": "Continuar llegint",
+  "LabelContinueSeries": "Continuar sèries",
+  "LabelCover": "Portada",
+  "LabelCoverImageURL": "URL de la Imatge de Portada",
+  "LabelCreatedAt": "Creat",
+  "LabelCronExpression": "Expressió de Cron",
+  "LabelCurrent": "Actual",
+  "LabelCurrently": "En aquest moment:",
+  "LabelCustomCronExpression": "Expressió de Cron Personalitzada:",
+  "LabelDatetime": "Hora i Data",
+  "LabelDays": "Dies",
+  "LabelDeleteFromFileSystemCheckbox": "Eliminar arxius del sistema (desmarcar per eliminar només de la base de dades)",
+  "LabelDescription": "Descripció",
+  "LabelDeselectAll": "Desseleccionar Tots",
+  "LabelDevice": "Dispositiu",
+  "LabelDeviceInfo": "Informació del Dispositiu",
+  "LabelDeviceIsAvailableTo": "El dispositiu està disponible per a...",
+  "LabelDirectory": "Directori",
+  "LabelDiscFromFilename": "Disc a partir del Nom de l'Arxiu",
+  "LabelDiscFromMetadata": "Disc a partir de Metadades",
+  "LabelDiscover": "Descobrir",
+  "LabelDownload": "Descarregar",
+  "LabelDownloadNEpisodes": "Descarregar {0} episodis",
+  "LabelDuration": "Duració",
+  "LabelDurationComparisonExactMatch": "(coincidència exacta)",
+  "LabelDurationComparisonLonger": "({0} més llarg)",
+  "LabelDurationComparisonShorter": "({0} més curt)",
+  "LabelDurationFound": "Duració Trobada:",
+  "LabelEbook": "Llibre electrònic",
+  "LabelEbooks": "Llibres electrònics",
+  "LabelEdit": "Editar",
+  "LabelEmail": "Correu electrònic",
+  "LabelEmailSettingsFromAddress": "Remitent",
+  "LabelEmailSettingsRejectUnauthorized": "Rebutja certificats no autoritzats",
+  "LabelEmailSettingsRejectUnauthorizedHelp": "Desactivar la validació de certificats SSL pot exposar la teva connexió a riscos de seguretat, com atacs de tipus man-in-the-middle. Desactiva aquesta opció només si coneixes les implicacions i confies en el servidor de correu al qual et connectes.",
+  "LabelEmailSettingsSecure": "Seguretat",
+  "LabelEmailSettingsSecureHelp": "Si està activat, es farà servir TLS per connectar-se al servidor. Si està desactivat, es farà servir TLS si el servidor admet l'extensió STARTTLS. En la majoria dels casos, pots deixar aquesta opció activada si et connectes al port 465. Desactiva-la en el cas d'usar els ports 587 o 25. (de nodemailer.com/smtp/#authentication)",
+  "LabelEmailSettingsTestAddress": "Provar Adreça",
+  "LabelEmbeddedCover": "Portada Integrada",
+  "LabelEnable": "Habilitar",
+  "LabelEncodingBackupLocation": "Es guardarà una còpia de seguretat dels teus arxius d'àudio originals a:",
+  "LabelEncodingChaptersNotEmbedded": "Els capítols no s'incrusten en els audiollibres multipista.",
+  "LabelEncodingClearItemCache": "Assegura't de purgar periòdicament la memòria cau.",
+  "LabelEncodingFinishedM4B": "El M4B acabat es col·locarà a la teva carpeta d'audiollibres a:",
+  "LabelEncodingInfoEmbedded": "Les metadades s'integraran a les pistes d'àudio dins de la carpeta d'audiollibres.",
+  "LabelEncodingStartedNavigation": "Un cop iniciada la tasca, pots sortir d'aquesta pàgina.",
+  "LabelEncodingTimeWarning": "La codificació pot trigar fins a 30 minuts.",
+  "LabelEncodingWarningAdvancedSettings": "Advertència: No actualitzis aquesta configuració tret que estiguis familiaritzat amb les opcions de codificació d'ffmpeg.",
+  "LabelEncodingWatcherDisabled": "Si has desactivat la supervisió dels arxius, hauràs de tornar a escanejar aquest audiollibre més endavant.",
+  "LabelEnd": "Fi",
+  "LabelEndOfChapter": "Fi del capítol",
+  "LabelEpisode": "Episodi",
+  "LabelEpisodeNotLinkedToRssFeed": "Episodi no enllaçat al feed RSS",
+  "LabelEpisodeNumber": "Episodi #{0}",
+  "LabelEpisodeTitle": "Títol de l'Episodi",
+  "LabelEpisodeType": "Tipus d'Episodi",
+  "LabelEpisodeUrlFromRssFeed": "URL de l'episodi del feed RSS",
+  "LabelEpisodes": "Episodis",
+  "LabelEpisodic": "Episodis",
+  "LabelExample": "Exemple",
+  "LabelExpandSeries": "Ampliar sèrie",
+  "LabelExpandSubSeries": "Expandir la subsèrie",
+  "LabelExplicit": "Explícit",
+  "LabelExplicitChecked": "Explícit (marcat)",
+  "LabelExplicitUnchecked": "No Explícit (sense marcar)",
+  "LabelExportOPML": "Exportar OPML",
+  "LabelFeedURL": "Font de URL",
+  "LabelFetchingMetadata": "Obtenció de metadades",
+  "LabelFile": "Arxiu",
+  "LabelFileBirthtime": "Arxiu creat a",
+  "LabelFileBornDate": "Creat {0}",
+  "LabelFileModified": "Arxiu modificat",
+  "LabelFileModifiedDate": "Modificat {0}",
+  "LabelFilename": "Nom de l'arxiu",
+  "LabelFilterByUser": "Filtrar per Usuari",
+  "LabelFindEpisodes": "Cercar Episodi",
+  "LabelFinished": "Acabat",
+  "LabelFolder": "Carpeta",
+  "LabelFolders": "Carpetes",
+  "LabelFontBold": "Negreta",
+  "LabelFontBoldness": "Nivell de negreta en font",
+  "LabelFontFamily": "Família tipogràfica",
+  "LabelFontItalic": "Cursiva",
+  "LabelFontScale": "Mida de la font",
+  "LabelFontStrikethrough": "Ratllat",
+  "LabelFormat": "Format",
+  "LabelFull": "Complet",
+  "LabelGenre": "Gènere",
+  "LabelGenres": "Gèneres",
+  "LabelHardDeleteFile": "Eliminar Definitivament",
+  "LabelHasEbook": "Té un llibre electrònic",
+  "LabelHasSupplementaryEbook": "Té un llibre electrònic complementari",
+  "LabelHideSubtitles": "Amagar subtítols",
+  "LabelHighestPriority": "Prioritat més alta",
+  "LabelHost": "Amfitrió",
+  "LabelHour": "Hora",
+  "LabelHours": "Hores",
+  "LabelIcon": "Icona",
+  "LabelImageURLFromTheWeb": "URL de la imatge",
+  "LabelInProgress": "En procés",
+  "LabelIncludeInTracklist": "Incloure a la Llista de Pistes",
+  "LabelIncomplete": "Incomplet",
+  "LabelInterval": "Interval",
+  "LabelIntervalCustomDailyWeekly": "Personalitzar diari/setmanal",
+  "LabelIntervalEvery12Hours": "Cada 12 Hores",
+  "LabelIntervalEvery15Minutes": "Cada 15 minuts",
+  "LabelIntervalEvery2Hours": "Cada 2 Hores",
+  "LabelIntervalEvery30Minutes": "Cada 30 minuts",
+  "LabelIntervalEvery6Hours": "Cada 6 Hores",
+  "LabelIntervalEveryDay": "Cada Dia",
+  "LabelIntervalEveryHour": "Cada Hora",
+  "LabelInvert": "Invertir",
+  "LabelItem": "Element",
+  "LabelJumpBackwardAmount": "Quantitat de salts cap enrere",
+  "LabelJumpForwardAmount": "Quantitat de salts cap endavant",
+  "LabelLanguage": "Idioma",
+  "LabelLanguageDefaultServer": "Idioma Predeterminat del Servidor",
+  "LabelLanguages": "Idiomes",
+  "LabelLastBookAdded": "Últim Llibre Afegit",
+  "LabelLastBookUpdated": "Últim Llibre Actualitzat",
+  "LabelLastSeen": "Última Vegada Vist",
+  "LabelLastTime": "Última Vegada",
+  "LabelLastUpdate": "Última Actualització",
+  "LabelLayout": "Distribució",
+  "LabelLayoutSinglePage": "Pàgina única",
+  "LabelLayoutSplitPage": "Dues Pàgines",
+  "LabelLess": "Menys",
+  "LabelLibrariesAccessibleToUser": "Biblioteques Disponibles per a l'Usuari",
+  "LabelLibrary": "Biblioteca",
+  "LabelLibraryFilterSublistEmpty": "Sense {0}",
+  "LabelLibraryItem": "Element de Biblioteca",
+  "LabelLibraryName": "Nom de Biblioteca",
+  "LabelLimit": "Límits",
+  "LabelLineSpacing": "Interlineat",
+  "LabelListenAgain": "Escoltar de nou",
+  "LabelLogLevelDebug": "Depurar",
+  "LabelLogLevelInfo": "Informació",
+  "LabelLogLevelWarn": "Advertència",
+  "LabelLookForNewEpisodesAfterDate": "Cercar nous episodis a partir d'aquesta data",
+  "LabelLowestPriority": "Menor prioritat",
+  "LabelMatchExistingUsersBy": "Emparellar els usuaris existents per",
+  "LabelMatchExistingUsersByDescription": "S'utilitza per connectar usuaris existents. Un cop connectats, els usuaris seran emparellats per un identificador únic del seu proveïdor de SSO",
+  "LabelMaxEpisodesToDownload": "Nombre màxim d'episodis per descarregar. Usa 0 per descarregar una quantitat il·limitada.",
+  "LabelMaxEpisodesToDownloadPerCheck": "Nombre màxim de nous episodis que es descarregaran per comprovació",
+  "LabelMaxEpisodesToKeep": "Nombre màxim d'episodis que es mantindran",
+  "LabelMaxEpisodesToKeepHelp": "El valor 0 no estableix un límit màxim. Després de descarregar automàticament un nou episodi, això eliminarà l'episodi més antic si té més de X episodis. Això només eliminarà 1 episodi per nova descàrrega.",
+  "LabelMediaPlayer": "Reproductor de Mitjans",
+  "LabelMediaType": "Tipus de multimèdia",
+  "LabelMetaTag": "Metaetiqueta",
+  "LabelMetaTags": "Metaetiquetes",
+  "LabelMetadataOrderOfPrecedenceDescription": "Les fonts de metadades de major prioritat prevaldran sobre les de menor prioritat",
+  "LabelMetadataProvider": "Proveïdor de Metadades",
+  "LabelMinute": "Minut",
+  "LabelMinutes": "Minuts",
+  "LabelMissing": "Absent",
+  "LabelMissingEbook": "No té ebook",
+  "LabelMissingSupplementaryEbook": "No té ebook complementari",
+  "LabelMobileRedirectURIs": "URI de redirecció mòbil permeses",
+  "LabelMobileRedirectURIsDescription": "Aquesta és una llista blanca d'URI de redirecció vàlides per a aplicacions mòbils. El predeterminat és <code> audiobookshelf</code>, que pots eliminar o complementar amb URI addicionals per a la integració d'aplicacions de tercers. Usant un asterisc (<code> *</code>) com a única entrada que permet qualsevol URI.",
+  "LabelMore": "Més",
+  "LabelMoreInfo": "Més informació",
+  "LabelName": "Nom",
+  "LabelNarrator": "Narrador",
+  "LabelNarrators": "Narradors",
+  "LabelNew": "Nou",
+  "LabelNewPassword": "Nova Contrasenya",
+  "LabelNewestAuthors": "Autors més recents",
+  "LabelNewestEpisodes": "Episodis més recents",
+  "LabelNextBackupDate": "Data del Següent Respatller",
+  "LabelNextScheduledRun": "Proper Execució Programada",
+  "LabelNoCustomMetadataProviders": "Sense proveïdors de metadades personalitzats",
+  "LabelNoEpisodesSelected": "Cap Episodi Seleccionat",
+  "LabelNotFinished": "No acabat",
+  "LabelNotStarted": "Sense iniciar",
+  "LabelNotes": "Notes",
+  "LabelNotificationAppriseURL": "URL(s) d'Apprise",
+  "LabelNotificationAvailableVariables": "Variables Disponibles",
+  "LabelNotificationBodyTemplate": "Plantilla de Cos",
+  "LabelNotificationEvent": "Esdeveniment de Notificació",
+  "LabelNotificationTitleTemplate": "Plantilla de Títol",
+  "LabelNotificationsMaxFailedAttempts": "Màxim d'Intents Fallits",
+  "LabelNotificationsMaxFailedAttemptsHelp": "Les notificacions es desactivaran després de fallar aquest nombre de vegades",
+  "LabelNotificationsMaxQueueSize": "Mida màxima de la cua de notificacions",
+  "LabelNotificationsMaxQueueSizeHelp": "Les notificacions estan limitades a 1 per segon. Les notificacions seran ignorades si arriben al número màxim de cua per prevenir spam d'esdeveniments.",
+  "LabelNumberOfBooks": "Nombre de Llibres",
+  "LabelNumberOfEpisodes": "Nombre d'Episodis",
+  "LabelOpenIDAdvancedPermsClaimDescription": "Nom de la notificació de OpenID que conté permisos avançats per accions d'usuari dins l'aplicació que s'aplicaran a rols que no siguin d'administrador (<b>si estan configurats</b>). Si el reclam no apareix en la resposta, es denegarà l'accés a ABS. Si manca una sola opció, es tractarà com a <code>falsa</code>. Assegura't que la notificació del proveïdor d'identitats coincideixi amb l'estructura esperada:",
+  "LabelOpenIDClaims": "Deixa les següents opcions buides per desactivar l'assignació avançada de grups i permisos, el que assignaria automàticament al grup 'Usuari'.",
+  "LabelOpenIDGroupClaimDescription": "Nom de la declaració OpenID que conté una llista de grups de l'usuari. Comunament coneguts com <code>grups</code>. <b>Si es configura</b>, l'aplicació assignarà automàticament rols basats en la pertinença a grups de l'usuari, sempre que aquests grups es denominen 'admin', 'user' o 'guest' en la notificació. La sol·licitud ha de contenir una llista, i si un usuari pertany a diversos grups, l'aplicació assignarà el rol corresponent al major nivell d'accés. Si cap grup coincideix, es denegarà l'accés.",
+  "LabelOverwrite": "Sobreescriure",
+  "LabelPaginationPageXOfY": "Pàgina {0} de {1}",
+  "LabelPassword": "Contrasenya",
+  "LabelPath": "Ruta de carpeta",
+  "LabelPermanent": "Permanent",
+  "LabelPermissionsAccessAllLibraries": "Pot Accedir a Totes les Biblioteques",
+  "LabelPermissionsAccessAllTags": "Pot Accedir a Totes les Etiquetes",
+  "LabelPermissionsAccessExplicitContent": "Pot Accedir a Contingut Explícit",
+  "LabelPermissionsCreateEreader": "Pot Crear un Gestor de Projectes",
+  "LabelPermissionsDelete": "Pot Eliminar",
+  "LabelPermissionsDownload": "Pot Descarregar",
+  "LabelPermissionsUpdate": "Pot Actualitzar",
+  "LabelPermissionsUpload": "Pot Pujar",
+  "LabelPersonalYearReview": "Revisió del teu any ({0})",
+  "LabelPhotoPathURL": "Ruta/URL de la Foto",
+  "LabelPlayMethod": "Mètode de Reproducció",
+  "LabelPlayerChapterNumberMarker": "{0} de {1}",
+  "LabelPlaylists": "Llistes de Reproducció",
+  "LabelPodcast": "Podcast",
+  "LabelPodcastSearchRegion": "Regió de Cerca de Podcasts",
+  "LabelPodcastType": "Tipus de Podcast",
+  "LabelPodcasts": "Podcasts",
+  "LabelPort": "Port",
+  "LabelPrefixesToIgnore": "Prefixos per Ignorar (no distingeix entre majúscules i minúscules.)",
+  "LabelPreventIndexing": "Evita que la teva font sigui indexada pels directoris de podcasts d'iTunes i Google",
+  "LabelPrimaryEbook": "Ebook Principal",
+  "LabelProgress": "Progrés",
+  "LabelProvider": "Proveïdor",
+  "LabelProviderAuthorizationValue": "Valor de l'encapçalament d'autorització",
+  "LabelPubDate": "Data de Publicació",
+  "LabelPublishYear": "Any de Publicació",
+  "LabelPublishedDate": "Publicat {0}",
+  "LabelPublishedDecade": "Dècada de Publicació",
+  "LabelPublishedDecades": "Dècades Publicades",
+  "LabelPublisher": "Editor",
+  "LabelPublishers": "Editors",
+  "LabelRSSFeedCustomOwnerEmail": "Correu Electrònic Personalitzat del Propietari",
+  "LabelRSSFeedCustomOwnerName": "Nom Personalitzat del Propietari",
+  "LabelRSSFeedOpen": "Font RSS Oberta",
+  "LabelRSSFeedPreventIndexing": "Evitar l'indexació",
+  "LabelRSSFeedSlug": "Font RSS Slug",
+  "LabelRSSFeedURL": "URL de la Font RSS",
+  "LabelRandomly": "Aleatòriament",
+  "LabelReAddSeriesToContinueListening": "Reafegir la sèrie per continuar escoltant-la",
+  "LabelRead": "Llegit",
+  "LabelReadAgain": "Tornar a llegir",
+  "LabelReadEbookWithoutProgress": "Llegir Ebook sense guardar progrés",
+  "LabelRecentSeries": "Sèries Recents",
+  "LabelRecentlyAdded": "Afegit Recentment",
+  "LabelRecommended": "Recomanats",
+  "LabelRedo": "Refer",
+  "LabelRegion": "Regió",
+  "LabelReleaseDate": "Data d'Estrena",
+  "LabelRemoveAllMetadataAbs": "Eliminar tots els fitxers metadata.abs",
+  "LabelRemoveAllMetadataJson": "Eliminar tots els fitxers metadata.json",
+  "LabelRemoveCover": "Eliminar Coberta",
+  "LabelRemoveMetadataFile": "Eliminar fitxers de metadades en carpetes d'elements de biblioteca",
+  "LabelRemoveMetadataFileHelp": "Elimina tots els fitxers metadata.json i metadata.abs de les teves carpetes {0}.",
+  "LabelRowsPerPage": "Files per Pàgina",
+  "LabelSearchTerm": "Cercar Terme",
+  "LabelSearchTitle": "Cercar Títol",
+  "LabelSearchTitleOrASIN": "Cercar Títol o ASIN",
+  "LabelSeason": "Temporada",
+  "LabelSeasonNumber": "Temporada #{0}",
+  "LabelSelectAll": "Seleccionar tot",
+  "LabelSelectAllEpisodes": "Seleccionar tots els episodis",
+  "LabelSelectEpisodesShowing": "Seleccionar els {0} episodis visibles",
+  "LabelSelectUsers": "Seleccionar usuaris",
+  "LabelSendEbookToDevice": "Enviar Ebook a...",
+  "LabelSequence": "Seqüència",
+  "LabelSerial": "Serial",
+  "LabelSeries": "Sèries",
+  "LabelSeriesName": "Nom de la Sèrie",
+  "LabelSeriesProgress": "Progrés de la Sèrie",
+  "LabelServerLogLevel": "Nivell de registre del servidor",
+  "LabelServerYearReview": "Resum de l'any del servidor ({0})",
+  "LabelSetEbookAsPrimary": "Establir com a principal",
+  "LabelSetEbookAsSupplementary": "Establir com a suplementari",
+  "LabelSettingsAudiobooksOnly": "Només Audiollibres",
+  "LabelSettingsAudiobooksOnlyHelp": "Activant aquesta opció s'ignoraran els fitxers d'ebook, excepte si estan dins d'una carpeta d'audiollibre, en aquest cas es marcaran com ebooks suplementaris",
+  "LabelSettingsBookshelfViewHelp": "Disseny esqueomorf amb prestatgeries de fusta",
+  "LabelSettingsChromecastSupport": "Compatibilitat amb Chromecast",
+  "LabelSettingsDateFormat": "Format de Data",
+  "LabelSettingsDisableWatcher": "Desactivar Watcher",
+  "LabelSettingsDisableWatcherForLibrary": "Desactivar Watcher de Carpetes per a aquesta biblioteca",
+  "LabelSettingsDisableWatcherHelp": "Desactiva la funció d'afegir/actualitzar elements automàticament quan es detectin canvis en els fitxers. *Requereix reiniciar el servidor",
+  "LabelSettingsEnableWatcher": "Habilitar Watcher",
+  "LabelSettingsEnableWatcherForLibrary": "Habilitar Watcher per a la carpeta d'aquesta biblioteca",
+  "LabelSettingsEnableWatcherHelp": "Permet afegir/actualitzar elements automàticament quan es detectin canvis en els fitxers. *Requereix reiniciar el servidor",
+  "LabelSettingsEpubsAllowScriptedContent": "Permetre scripts en epubs",
+  "LabelSettingsEpubsAllowScriptedContentHelp": "Permetre que els fitxers epub executin scripts. Es recomana mantenir aquesta opció desactivada tret que confiïs en l'origen dels fitxers epub.",
+  "LabelSettingsExperimentalFeatures": "Funcions Experimentals",
+  "LabelSettingsExperimentalFeaturesHelp": "Funcions en desenvolupament que es beneficiarien dels teus comentaris i experiències de prova. Feu clic aquí per obrir una conversa a Github.",
+  "LabelShowAll": "Mostra-ho tot",
+  "LabelShowSeconds": "Mostra segons",
+  "LabelShowSubtitles": "Mostra subtítols",
+  "LabelSize": "Mida",
+  "LabelSleepTimer": "Temporitzador de repòs",
+  "LabelSlug": "Slug",
+  "LabelStart": "Inicia",
+  "LabelStartTime": "Hora d'inici",
+  "LabelStarted": "Iniciat",
+  "LabelStartedAt": "Iniciat a",
+  "LabelStatsAudioTracks": "Pistes d'àudio",
+  "LabelStatsAuthors": "Autors",
+  "LabelStatsBestDay": "Millor dia",
+  "LabelStatsDailyAverage": "Mitjana diària",
+  "LabelStatsDays": "Dies",
+  "LabelStatsDaysListened": "Dies escoltats",
+  "LabelStatsHours": "Hores",
+  "LabelStatsInARow": "seguits",
+  "LabelStatsItemsFinished": "Elements acabats",
+  "LabelStatsItemsInLibrary": "Elements a la biblioteca",
+  "LabelStatsMinutes": "minuts",
+  "LabelStatsMinutesListening": "Minuts escoltant",
+  "LabelStatsOverallDays": "Total de dies",
+  "LabelStatsOverallHours": "Total d'hores",
+  "LabelStatsWeekListening": "Temps escoltat aquesta setmana",
+  "LabelSubtitle": "Subtítol",
+  "LabelSupportedFileTypes": "Tipus de fitxers compatibles",
+  "LabelTag": "Etiqueta",
+  "LabelTags": "Etiquetes",
+  "LabelTagsAccessibleToUser": "Etiquetes accessibles per a l'usuari",
+  "LabelTagsNotAccessibleToUser": "Etiquetes no accessibles per a l'usuari",
+  "LabelTasks": "Tasques en execució",
+  "LabelTextEditorBulletedList": "Llista amb punts",
+  "LabelTextEditorLink": "Enllaça",
+  "LabelTextEditorNumberedList": "Llista numerada",
+  "LabelTextEditorUnlink": "Desenllaça",
+  "LabelTheme": "Tema",
+  "LabelThemeDark": "Fosc",
+  "LabelThemeLight": "Clar",
+  "LabelTimeBase": "Temps base",
+  "LabelTimeDurationXHours": "{0} hores",
+  "LabelTimeDurationXMinutes": "{0} minuts",
+  "LabelTimeDurationXSeconds": "{0} segons",
+  "LabelTimeInMinutes": "Temps en minuts",
+  "LabelTimeLeft": "Queden {0}",
+  "LabelTimeListened": "Temps escoltat",
+  "LabelTimeListenedToday": "Temps escoltat avui",
+  "LabelTimeRemaining": "{0} restant",
+  "LabelTimeToShift": "Temps per canviar en segons",
+  "LabelTitle": "Títol",
+  "LabelToolsEmbedMetadata": "Incrusta metadades",
+  "LabelToolsEmbedMetadataDescription": "Incrusta metadades en els fitxers d'àudio, incloent la portada i capítols.",
+  "LabelToolsM4bEncoder": "Codificador M4B",
+  "LabelToolsMakeM4b": "Crea fitxer d'audiollibre M4B",
+  "LabelToolsMakeM4bDescription": "Genera un fitxer d'audiollibre .M4B amb metadades, imatges de portada i capítols incrustats.",
+  "LabelToolsSplitM4b": "Divideix M4B en fitxers MP3",
+  "LabelToolsSplitM4bDescription": "Divideix un M4B en fitxers MP3 i incrusta metadades, imatges de portada i capítols.",
+  "LabelTotalDuration": "Duració total",
+  "LabelTotalTimeListened": "Temps total escoltat",
+  "LabelTrackFromFilename": "Pista des del nom del fitxer",
+  "LabelTrackFromMetadata": "Pista des de metadades",
+  "LabelTracks": "Pistes",
+  "LabelTracksMultiTrack": "Diverses pistes",
+  "LabelTracksNone": "Cap pista",
+  "LabelTracksSingleTrack": "Una pista",
+  "LabelTrailer": "Tràiler",
+  "LabelType": "Tipus",
+  "LabelUnabridged": "No abreujat",
+  "LabelUndo": "Desfés",
+  "LabelUnknown": "Desconegut",
+  "LabelUnknownPublishDate": "Data de publicació desconeguda",
+  "LabelUpdateCover": "Actualitza portada",
+  "LabelUpdateCoverHelp": "Permet sobreescriure les portades existents dels llibres seleccionats quan es trobi una coincidència.",
+  "LabelUpdateDetails": "Actualitza detalls",
+  "LabelUpdateDetailsHelp": "Permet sobreescriure els detalls existents dels llibres seleccionats quan es trobin coincidències.",
+  "LabelUpdatedAt": "Actualitzat a",
+  "LabelUploaderDragAndDrop": "Arrossega i deixa anar fitxers o carpetes",
+  "LabelUploaderDragAndDropFilesOnly": "Arrossega i deixa anar fitxers",
+  "LabelUploaderDropFiles": "Deixa anar els fitxers",
+  "LabelUploaderItemFetchMetadataHelp": "Cerca títol, autor i sèries automàticament",
+  "LabelUseAdvancedOptions": "Utilitza opcions avançades",
+  "LabelUseChapterTrack": "Utilitza pista per capítol",
+  "LabelUseFullTrack": "Utilitza pista completa",
+  "LabelUseZeroForUnlimited": "Utilitza 0 per il·limitat",
+  "LabelUser": "Usuari",
+  "LabelUsername": "Nom d'usuari",
+  "LabelValue": "Valor",
+  "LabelVersion": "Versió",
+  "LabelViewBookmarks": "Mostra marcadors",
+  "LabelViewChapters": "Mostra capítols",
+  "LabelViewPlayerSettings": "Mostra els ajustaments del reproductor",
+  "LabelViewQueue": "Mostra cua del reproductor",
+  "LabelVolume": "Volum",
+  "LabelWebRedirectURLsDescription": "Autoritza aquestes URL al teu proveïdor OAuth per permetre redirecció a l'aplicació web després d'iniciar sessió:",
+  "LabelWebRedirectURLsSubfolder": "Subcarpeta per a URL de redirecció",
+  "LabelWeekdaysToRun": "Executar en dies de la setmana",
+  "LabelXBooks": "{0} llibres",
+  "LabelXItems": "{0} elements",
+  "LabelYearReviewHide": "Oculta resum de l'any",
+  "LabelYearReviewShow": "Mostra resum de l'any",
+  "LabelYourAudiobookDuration": "Duració del teu audiollibre",
+  "LabelYourBookmarks": "Els teus marcadors",
+  "LabelYourPlaylists": "Les teves llistes",
+  "LabelYourProgress": "El teu progrés",
+  "MessageAddToPlayerQueue": "Afegeix a la cua del reproductor",
+  "MessageAppriseDescription": "Per utilitzar aquesta funció, hauràs de tenir l'<a href=\"https://github.com/caronc/apprise-api\" target=\"_blank\">API d'Apprise</a> en funcionament o una API que gestioni resultats similars. <br/>La URL de l'API d'Apprise ha de tenir la mateixa ruta d'arxius que on s'envien les notificacions. Per exemple: si la teva API és a <code>http://192.168.1.1:8337</code>, llavors posaries <code>http://192.168.1.1:8337/notify</code>.",
+  "MessageBackupsDescription": "Les còpies de seguretat inclouen: usuaris, progrés dels usuaris, detalls dels elements de la biblioteca, configuració del servidor i imatges a <code>/metadata/items</code> i <code>/metadata/authors</code>. Les còpies de seguretat <strong>NO</strong> inclouen cap fitxer guardat a la carpeta de la teva biblioteca.",
+  "MessageBackupsLocationEditNote": "Nota: Actualitzar la ubicació de la còpia de seguretat no mourà ni modificarà les còpies existents",
+  "MessageBackupsLocationNoEditNote": "Nota: La ubicació de la còpia de seguretat es defineix mitjançant una variable d'entorn i no es pot modificar aquí.",
+  "MessageBackupsLocationPathEmpty": "La ruta de la còpia de seguretat no pot estar buida",
+  "MessageBatchQuickMatchDescription": "La funció \"Troba Ràpid\" intentarà afegir portades i metadades que falten als elements seleccionats. Activa l'opció següent perquè \"Troba Ràpid\" pugui sobreescriure portades i/o metadades existents.",
+  "MessageBookshelfNoCollections": "No tens cap col·lecció",
+  "MessageBookshelfNoRSSFeeds": "Cap font RSS està oberta",
+  "MessageBookshelfNoResultsForFilter": "Cap resultat per al filtre \"{0}: {1}\"",
+  "MessageBookshelfNoResultsForQuery": "Cap resultat per a la consulta",
+  "MessageBookshelfNoSeries": "No tens cap sèrie",
+  "MessageChapterEndIsAfter": "El final del capítol és després del final del teu audiollibre",
+  "MessageChapterErrorFirstNotZero": "El primer capítol ha de començar a 0",
+  "MessageChapterErrorStartGteDuration": "El temps d'inici no és vàlid: ha de ser inferior a la durada de l'audiollibre",
+  "MessageChapterErrorStartLtPrev": "El temps d'inici no és vàlid: ha de ser igual o més gran que el temps d'inici del capítol anterior",
+  "MessageChapterStartIsAfter": "L'inici del capítol és després del final del teu audiollibre",
+  "MessageCheckingCron": "Comprovant cron...",
+  "MessageConfirmCloseFeed": "Estàs segur que vols tancar aquesta font?",
+  "MessageConfirmDeleteBackup": "Estàs segur que vols eliminar la còpia de seguretat {0}?",
+  "MessageConfirmDeleteDevice": "Estàs segur que vols eliminar el lector electrònic \"{0}\"?",
+  "MessageConfirmDeleteFile": "Això eliminarà el fitxer del teu sistema. Estàs segur?",
+  "MessageConfirmDeleteLibrary": "Estàs segur que vols eliminar permanentment la biblioteca \"{0}\"?",
+  "MessageConfirmDeleteLibraryItem": "Això eliminarà l'element de la base de dades i del sistema. Estàs segur?",
+  "MessageConfirmDeleteLibraryItems": "Això eliminarà {0} element(s) de la base de dades i del sistema. Estàs segur?",
+  "MessageConfirmDeleteMetadataProvider": "Estàs segur que vols eliminar el proveïdor de metadades personalitzat \"{0}\"?",
+  "MessageConfirmDeleteNotification": "Estàs segur que vols eliminar aquesta notificació?",
+  "MessageConfirmDeleteSession": "Estàs segur que vols eliminar aquesta sessió?",
+  "MessageConfirmEmbedMetadataInAudioFiles": "Estàs segur que vols incrustar metadades a {0} fitxer(s) d'àudio?",
+  "MessageConfirmForceReScan": "Estàs segur que vols forçar un reescaneig?",
+  "MessageConfirmMarkAllEpisodesFinished": "Estàs segur que vols marcar tots els episodis com a acabats?",
+  "MessageConfirmMarkAllEpisodesNotFinished": "Estàs segur que vols marcar tots els episodis com a no acabats?",
+  "MessageConfirmMarkItemFinished": "Estàs segur que vols marcar \"{0}\" com a acabat?",
+  "MessageConfirmMarkItemNotFinished": "Estàs segur que vols marcar \"{0}\" com a no acabat?",
+  "MessageConfirmMarkSeriesFinished": "Estàs segur que vols marcar tots els llibres d'aquesta sèrie com a acabats?",
+  "MessageConfirmMarkSeriesNotFinished": "Estàs segur que vols marcar tots els llibres d'aquesta sèrie com a no acabats?",
+  "MessageConfirmNotificationTestTrigger": "Vols activar aquesta notificació amb dades de prova?",
+  "MessageConfirmPurgeCache": "Esborrar la memòria cau eliminarà tot el directori localitzat a <code>/metadata/cache</code>. <br /><br />Estàs segur que vols eliminar-lo?",
+  "MessageConfirmPurgeItemsCache": "Esborrar la memòria cau dels elements eliminarà el directori <code>/metadata/cache/items</code>.<br />Estàs segur?",
+  "MessageConfirmQuickEmbed": "Advertència! La integració ràpida no fa còpies de seguretat dels teus fitxers d'àudio. Assegura't d'haver-ne fet una còpia abans. <br><br>Vols continuar?",
+  "MessageConfirmQuickMatchEpisodes": "El reconeixement ràpid sobreescriurà els detalls si es troba una coincidència. Estàs segur?",
+  "MessageConfirmReScanLibraryItems": "Estàs segur que vols reescanejar {0} element(s)?",
+  "MessageConfirmRemoveAllChapters": "Estàs segur que vols eliminar tots els capítols?",
+  "MessageConfirmRemoveAuthor": "Estàs segur que vols eliminar l'autor \"{0}\"?",
+  "MessageConfirmRemoveCollection": "Estàs segur que vols eliminar la col·lecció \"{0}\"?",
+  "MessageConfirmRemoveEpisode": "Estàs segur que vols eliminar l'episodi \"{0}\"?",
+  "MessageConfirmRemoveEpisodes": "Estàs segur que vols eliminar {0} episodis?",
+  "MessageConfirmRemoveListeningSessions": "Estàs segur que vols eliminar {0} sessions d'escolta?",
+  "MessageConfirmRemoveMetadataFiles": "Estàs segur que vols eliminar tots els fitxers de metadades.{0} de les carpetes dels elements de la teva biblioteca?",
+  "MessageConfirmRemoveNarrator": "Estàs segur que vols eliminar el narrador \"{0}\"?",
+  "MessageConfirmRemovePlaylist": "Estàs segur que vols eliminar la llista de reproducció \"{0}\"?",
+  "MessageConfirmRenameGenre": "Estàs segur que vols canviar el gènere \"{0}\" a \"{1}\" per a tots els elements?",
+  "MessageConfirmRenameGenreMergeNote": "Nota: Aquest gènere ja existeix, i es fusionarà.",
+  "MessageConfirmRenameGenreWarning": "Advertència! Ja existeix un gènere similar \"{0}\".",
+  "MessageConfirmRenameTag": "Estàs segur que vols canviar l'etiqueta \"{0}\" a \"{1}\" per a tots els elements?",
+  "MessageConfirmRenameTagMergeNote": "Nota: Aquesta etiqueta ja existeix, i es fusionarà.",
+  "MessageConfirmRenameTagWarning": "Advertència! Ja existeix una etiqueta similar \"{0}\".",
+  "MessageConfirmResetProgress": "Estàs segur que vols reiniciar el teu progrés?",
+  "MessageConfirmSendEbookToDevice": "Estàs segur que vols enviar {0} ebook(s) \"{1}\" al dispositiu \"{2}\"?",
+  "MessageConfirmUnlinkOpenId": "Estàs segur que vols desvincular aquest usuari d'OpenID?",
+  "MessageDownloadingEpisode": "Descarregant capítol",
+  "MessageDragFilesIntoTrackOrder": "Arrossega els fitxers en l'ordre correcte de les pistes",
+  "MessageEmbedFailed": "Error en incrustar!",
+  "MessageEmbedFinished": "Incrustació acabada!",
+  "MessageEmbedQueue": "En cua per incrustar metadades ({0} en cua)",
+  "MessageMarkAsFinished": "Marcar com acabat",
+  "MessageMarkAsNotFinished": "Marcar com no acabat",
+  "MessageMatchBooksDescription": "S'intentarà fer coincidir els llibres de la biblioteca amb un llibre del proveïdor de cerca seleccionat, i s'ompliran els detalls buits i la portada. No sobreescriu els detalls.",
+  "MessageNoAudioTracks": "Sense pistes d'àudio",
+  "MessageNoAuthors": "Sense autors",
+  "MessageNoBackups": "Sense còpies de seguretat",
+  "MessageNoBookmarks": "Sense marcadors",
+  "MessageNoChapters": "Sense capítols",
+  "MessageNoCollections": "Sense col·leccions",
+  "MessageNoCoversFound": "Cap portada trobada",
+  "MessageNoDescription": "Sense descripció",
+  "MessageNoDevices": "Sense dispositius",
+  "MessageNoDownloadsInProgress": "No hi ha descàrregues en curs",
+  "MessageNoDownloadsQueued": "Sense cua de descàrrega",
+  "MessageNoEpisodeMatchesFound": "No s'han trobat episodis que coincideixin",
+  "MessageNoEpisodes": "Sense episodis",
+  "MessageNoFoldersAvailable": "No hi ha carpetes disponibles",
+  "MessageNoGenres": "Sense gèneres",
+  "MessageNoIssues": "Sense problemes",
+  "MessageNoItems": "Sense elements",
+  "MessageNoItemsFound": "Cap element trobat",
+  "MessageNoListeningSessions": "Sense sessions escoltades",
+  "MessageNoLogs": "Sense registres",
+  "MessageNoMediaProgress": "Sense progrés multimèdia",
+  "MessageNoNotifications": "Sense notificacions",
+  "MessageNoPodcastFeed": "Podcast no vàlid: sense font",
+  "MessageNoPodcastsFound": "Cap podcast trobat",
+  "MessageNoResults": "Sense resultats",
+  "MessageNoSearchResultsFor": "No hi ha resultats per a la cerca \"{0}\"",
+  "MessageNoSeries": "Sense sèries",
+  "MessageNoTags": "Sense etiquetes",
+  "MessageNoTasksRunning": "Sense tasques en execució",
+  "MessageNoUpdatesWereNecessary": "No calien actualitzacions",
+  "MessageNoUserPlaylists": "No tens cap llista de reproducció",
+  "MessageNotYetImplemented": "Encara no implementat",
+  "MessageOpmlPreviewNote": "Nota: Aquesta és una vista prèvia de l'arxiu OPML analitzat. El títol real del podcast s'obtindrà del canal RSS.",
+  "MessageOr": "o",
+  "MessagePauseChapter": "Pausar la reproducció del capítol",
+  "MessagePlayChapter": "Escoltar l'inici del capítol",
+  "MessagePlaylistCreateFromCollection": "Crear una llista de reproducció a partir d'una col·lecció",
+  "MessagePleaseWait": "Espera si us plau...",
+  "MessagePodcastHasNoRSSFeedForMatching": "El podcast no té una URL de font RSS que es pugui utilitzar",
+  "MessagePodcastSearchField": "Introdueix el terme de cerca o la URL de la font RSS",
+  "MessageQuickEmbedInProgress": "Integració ràpida en procés",
+  "MessageQuickEmbedQueue": "En cua per a inserció ràpida ({0} en cua)",
+  "MessageQuickMatchAllEpisodes": "Combina ràpidament tots els episodis",
+  "MessageQuickMatchDescription": "Omple detalls d'elements buits i portades amb els primers resultats de '{0}'. No sobreescriu els detalls tret que l'opció \"Preferir metadades trobades\" del servidor estigui habilitada.",
+  "MessageRemoveChapter": "Eliminar capítols",
+  "MessageRemoveEpisodes": "Eliminar {0} episodi(s)",
+  "MessageRemoveFromPlayerQueue": "Eliminar de la cua del reproductor",
+  "MessageRemoveUserWarning": "Estàs segur que vols eliminar l'usuari \"{0}\"?",
+  "MessageReportBugsAndContribute": "Informa d'errors, sol·licita funcions i contribueix a",
+  "MessageResetChaptersConfirm": "Estàs segur que vols desfer els canvis i revertir els capítols al seu estat original?",
+  "MessageRestoreBackupConfirm": "Estàs segur que vols restaurar la còpia de seguretat creada a",
+  "MessageRestoreBackupWarning": "Restaurar sobreescriurà tota la base de dades situada a /config i les imatges de portades a /metadata/items i /metadata/authors.<br /><br />La còpia de seguretat no modifica cap fitxer a les carpetes de la teva biblioteca. Si has activat l'opció del servidor per guardar portades i metadades a les carpetes de la biblioteca, aquests fitxers no es guarden ni sobreescriuen.<br /><br />Tots els clients que utilitzin el teu servidor s'actualitzaran automàticament.",
+  "MessageSearchResultsFor": "Resultats de la cerca de",
+  "MessageSelected": "{0} seleccionat(s)",
+  "MessageServerCouldNotBeReached": "No es va poder establir la connexió amb el servidor",
+  "MessageSetChaptersFromTracksDescription": "Establir capítols utilitzant cada fitxer d'àudio com un capítol i el títol del capítol com el nom del fitxer d'àudio",
+  "MessageShareExpirationWillBe": "La caducitat serà <strong>{0}</strong>",
+  "MessageShareExpiresIn": "Caduca en {0}",
+  "MessageShareURLWillBe": "La URL per compartir serà <strong>{0}</strong>",
+  "MessageStartPlaybackAtTime": "Començar la reproducció per a \"{0}\" a {1}?",
+  "MessageTaskAudioFileNotWritable": "El fitxer d'àudio \"{0}\" no es pot escriure",
+  "MessageTaskCanceledByUser": "Tasca cancel·lada per l'usuari",
+  "MessageTaskDownloadingEpisodeDescription": "Descarregant l'episodi \"{0}\"",
+  "MessageTaskEmbeddingMetadata": "Inserint metadades",
+  "MessageTaskEmbeddingMetadataDescription": "Inserint metadades en l'audiollibre \"{0}\"",
+  "MessageTaskEncodingM4b": "Codificant M4B",
+  "MessageTaskEncodingM4bDescription": "Codificant l'audiollibre \"{0}\" en un únic fitxer M4B",
+  "MessageTaskFailed": "Fallada",
+  "MessageTaskFailedToBackupAudioFile": "Error en fer una còpia de seguretat del fitxer d'àudio \"{0}\"",
+  "MessageTaskFailedToCreateCacheDirectory": "Error en crear el directori de la memòria cau",
+  "MessageTaskFailedToEmbedMetadataInFile": "Error en incrustar metadades en el fitxer \"{0}\"",
+  "MessageTaskFailedToMergeAudioFiles": "Error en fusionar fitxers d'àudio",
+  "MessageTaskFailedToMoveM4bFile": "Error en moure el fitxer M4B",
+  "MessageTaskFailedToWriteMetadataFile": "Error en escriure el fitxer de metadades",
+  "MessageTaskMatchingBooksInLibrary": "Coincidint llibres a la biblioteca \"{0}\"",
+  "MessageTaskNoFilesToScan": "Sense fitxers per escanejar",
+  "MessageTaskOpmlImport": "Importar OPML",
+  "MessageTaskOpmlImportDescription": "Creant podcasts a partir de {0} fonts RSS",
+  "MessageTaskOpmlImportFeed": "Importació de feed OPML",
+  "MessageTaskOpmlImportFeedDescription": "Importació del feed RSS \"{0}\"",
+  "MessageTaskOpmlImportFeedFailed": "No es pot obtenir el podcast",
+  "MessageTaskOpmlImportFeedPodcastDescription": "Creant el podcast \"{0}\"",
+  "MessageTaskOpmlImportFeedPodcastExists": "El podcast ja existeix a la ruta",
+  "MessageTaskOpmlImportFeedPodcastFailed": "Error en crear el podcast",
+  "MessageTaskOpmlImportFinished": "Afegit {0} podcasts",
+  "MessageTaskOpmlParseFailed": "No s'ha pogut analitzar el fitxer OPML",
+  "MessageTaskOpmlParseFastFail": "No s'ha trobat l'etiqueta <opml> o <outline> al fitxer OPML",
+  "MessageTaskOpmlParseNoneFound": "No s'han trobat fonts al fitxer OPML",
+  "MessageTaskScanItemsAdded": "{0} afegit",
+  "MessageTaskScanItemsMissing": "{0} faltant",
+  "MessageTaskScanItemsUpdated": "{0} actualitzat",
+  "MessageTaskScanNoChangesNeeded": "No calen canvis",
+  "MessageTaskScanningFileChanges": "Escanejant canvis al fitxer en \"{0}\"",
+  "MessageTaskScanningLibrary": "Escanejant la biblioteca \"{0}\"",
+  "MessageTaskTargetDirectoryNotWritable": "El directori de destinació no es pot escriure",
+  "MessageThinking": "Pensant...",
+  "MessageUploaderItemFailed": "Error en pujar",
+  "MessageUploaderItemSuccess": "Pujada amb èxit!",
+  "MessageUploading": "Pujant...",
+  "MessageValidCronExpression": "Expressió de cron vàlida",
+  "MessageWatcherIsDisabledGlobally": "El watcher està desactivat globalment a la configuració del servidor",
+  "MessageXLibraryIsEmpty": "La biblioteca {0} està buida!",
+  "MessageYourAudiobookDurationIsLonger": "La durada del teu audiollibre és més llarga que la durada trobada",
+  "MessageYourAudiobookDurationIsShorter": "La durada del teu audiollibre és més curta que la durada trobada",
+  "NoteChangeRootPassword": "L'usuari Root és l'únic usuari que pot no tenir una contrasenya",
+  "NoteChapterEditorTimes": "Nota: El temps d'inici del primer capítol ha de romandre a 0:00, i el temps d'inici de l'últim capítol no pot superar la durada de l'audiollibre.",
+  "NoteFolderPicker": "Nota: Les carpetes ja assignades no es mostraran",
+  "NoteRSSFeedPodcastAppsHttps": "Advertència: La majoria d'aplicacions de podcast requereixen que la URL de la font RSS utilitzi HTTPS",
+  "NoteRSSFeedPodcastAppsPubDate": "Advertència: Un o més dels teus episodis no tenen data de publicació. Algunes aplicacions de podcast ho requereixen.",
+  "NoteUploaderFoldersWithMediaFiles": "Les carpetes amb fitxers multimèdia es gestionaran com a elements separats a la biblioteca.",
+  "NoteUploaderOnlyAudioFiles": "Si només puges fitxers d'àudio, cada fitxer es gestionarà com un audiollibre separat.",
+  "NoteUploaderUnsupportedFiles": "Els fitxers no compatibles seran ignorats. Si selecciona o arrossega una carpeta, els fitxers que no estiguin dins d'una subcarpeta seran ignorats.",
+  "NotificationOnBackupCompletedDescription": "S'activa quan es completa una còpia de seguretat",
+  "NotificationOnBackupFailedDescription": "S'activa quan falla una còpia de seguretat",
+  "NotificationOnEpisodeDownloadedDescription": "S'activa quan es descarrega automàticament un episodi d'un podcast",
+  "NotificationOnTestDescription": "Esdeveniment per provar el sistema de notificacions",
+  "PlaceholderNewCollection": "Nou nom de la col·lecció",
+  "PlaceholderNewFolderPath": "Nova ruta de carpeta",
+  "PlaceholderNewPlaylist": "Nou nom de la llista de reproducció",
+  "PlaceholderSearch": "Cerca...",
+  "PlaceholderSearchEpisode": "Cerca d'episodis...",
+  "StatsAuthorsAdded": "autors afegits",
+  "StatsBooksAdded": "llibres afegits",
+  "StatsBooksAdditional": "Algunes addicions inclouen…",
+  "StatsBooksFinished": "llibres acabats",
+  "StatsBooksFinishedThisYear": "Alguns llibres acabats aquest any…",
+  "StatsBooksListenedTo": "llibres escoltats",
+  "StatsCollectionGrewTo": "La teva col·lecció de llibres ha crescut fins a…",
+  "StatsSessions": "sessions",
+  "StatsSpentListening": "dedicat a escoltar",
+  "StatsTopAuthor": "AUTOR DESTACAT",
+  "StatsTopAuthors": "AUTORS DESTACATS",
+  "StatsTopGenre": "GÈNERE PRINCIPAL",
+  "StatsTopGenres": "GÈNERES PRINCIPALS",
+  "StatsTopMonth": "DESTACAT DEL MES",
+  "StatsTopNarrator": "NARRADOR DESTACAT",
+  "StatsTopNarrators": "NARRADORS DESTACATS",
+  "StatsTotalDuration": "Amb una durada total de…",
+  "StatsYearInReview": "RESUM DE L'ANY",
+  "ToastAccountUpdateSuccess": "Compte actualitzat",
+  "ToastAppriseUrlRequired": "Cal introduir una URL de Apprise",
+  "ToastAsinRequired": "ASIN requerit",
+  "ToastAuthorImageRemoveSuccess": "S'ha eliminat la imatge de l'autor",
+  "ToastAuthorNotFound": "No s'ha trobat l'autor \"{0}\"",
+  "ToastAuthorRemoveSuccess": "Autor eliminat",
+  "ToastAuthorSearchNotFound": "No s'ha trobat l'autor",
+  "ToastAuthorUpdateMerged": "Autor combinat",
+  "ToastAuthorUpdateSuccess": "Autor actualitzat",
+  "ToastAuthorUpdateSuccessNoImageFound": "Autor actualitzat (Imatge no trobada)",
+  "ToastBackupAppliedSuccess": "Còpia de seguretat aplicada",
+  "ToastBackupCreateFailed": "Error en crear la còpia de seguretat",
+  "ToastBackupCreateSuccess": "Còpia de seguretat creada",
+  "ToastBackupDeleteFailed": "Error en eliminar la còpia de seguretat",
+  "ToastBackupDeleteSuccess": "Còpia de seguretat eliminada",
+  "ToastBackupInvalidMaxKeep": "Nombre no vàlid de còpies de seguretat a conservar",
+  "ToastBackupInvalidMaxSize": "Mida màxima de còpia de seguretat no vàlida",
+  "ToastBackupRestoreFailed": "Error en restaurar la còpia de seguretat",
+  "ToastBackupUploadFailed": "Error en carregar la còpia de seguretat",
+  "ToastBackupUploadSuccess": "Còpia de seguretat carregada",
+  "ToastBatchDeleteFailed": "Error en l'eliminació per lots",
+  "ToastBatchDeleteSuccess": "Eliminació per lots correcte",
+  "ToastBatchQuickMatchFailed": "Error en la sincronització ràpida per lots!",
+  "ToastBatchQuickMatchStarted": "S'ha iniciat la sincronització ràpida per lots de {0} llibres!",
+  "ToastBatchUpdateFailed": "Error en l'actualització massiva",
+  "ToastBatchUpdateSuccess": "Actualització massiva completada",
+  "ToastBookmarkCreateFailed": "Error en crear marcador",
+  "ToastBookmarkCreateSuccess": "Marcador afegit",
+  "ToastBookmarkRemoveSuccess": "Marcador eliminat",
+  "ToastBookmarkUpdateSuccess": "Marcador actualitzat",
+  "ToastCachePurgeFailed": "Error en purgar la memòria cau",
+  "ToastCachePurgeSuccess": "Memòria cau purgada amb èxit",
+  "ToastChaptersHaveErrors": "Els capítols tenen errors",
+  "ToastChaptersMustHaveTitles": "Els capítols han de tenir un títol",
+  "ToastChaptersRemoved": "Capítols eliminats",
+  "ToastChaptersUpdated": "Capítols actualitzats",
+  "ToastCollectionItemsAddFailed": "Error en afegir elements a la col·lecció",
+  "ToastCollectionItemsAddSuccess": "Elements afegits a la col·lecció",
+  "ToastCollectionItemsRemoveSuccess": "Elements eliminats de la col·lecció",
+  "ToastCollectionRemoveSuccess": "Col·lecció eliminada",
+  "ToastCollectionUpdateSuccess": "Col·lecció actualitzada",
+  "ToastCoverUpdateFailed": "Error en actualitzar la portada",
+  "ToastDeleteFileFailed": "Error en eliminar l'arxiu",
+  "ToastDeleteFileSuccess": "Arxiu eliminat",
+  "ToastDeviceAddFailed": "Error en afegir el dispositiu",
+  "ToastDeviceNameAlreadyExists": "Ja existeix un dispositiu amb aquest nom",
+  "ToastDeviceTestEmailFailed": "Error en enviar el correu de prova",
+  "ToastDeviceTestEmailSuccess": "Correu de prova enviat",
+  "ToastEmailSettingsUpdateSuccess": "Configuració de correu electrònic actualitzada",
+  "ToastEncodeCancelFailed": "No s'ha pogut cancel·lar la codificació",
+  "ToastEncodeCancelSucces": "Codificació cancel·lada",
+  "ToastEpisodeDownloadQueueClearFailed": "No s'ha pogut buidar la cua de descàrregues",
+  "ToastEpisodeDownloadQueueClearSuccess": "Cua de descàrregues buidada",
+  "ToastEpisodeUpdateSuccess": "{0} episodi(s) actualitzat(s)",
+  "ToastErrorCannotShare": "No es pot compartir de manera nativa en aquest dispositiu",
+  "ToastFailedToLoadData": "Error en carregar les dades",
+  "ToastFailedToMatch": "Error en emparellar",
+  "ToastFailedToShare": "Error en compartir",
+  "ToastFailedToUpdate": "Error en actualitzar",
+  "ToastInvalidImageUrl": "URL de la imatge no vàlida",
+  "ToastInvalidMaxEpisodesToDownload": "Nombre màxim d'episodis per descarregar no vàlid",
+  "ToastInvalidUrl": "URL no vàlida",
+  "ToastItemCoverUpdateSuccess": "Portada de l'element actualitzada",
+  "ToastItemDeletedFailed": "Error en eliminar l'element",
+  "ToastItemDeletedSuccess": "Element eliminat",
+  "ToastItemDetailsUpdateSuccess": "Detalls de l'element actualitzats",
+  "ToastItemMarkedAsFinishedFailed": "Error en marcar com a acabat",
+  "ToastItemMarkedAsFinishedSuccess": "Element marcat com a acabat",
+  "ToastItemMarkedAsNotFinishedFailed": "Error en marcar com a no acabat",
+  "ToastItemMarkedAsNotFinishedSuccess": "Element marcat com a no acabat",
+  "ToastItemUpdateSuccess": "Element actualitzat",
+  "ToastLibraryCreateFailed": "Error en crear la biblioteca",
+  "ToastLibraryCreateSuccess": "Biblioteca \"{0}\" creada",
+  "ToastLibraryDeleteFailed": "Error en eliminar la biblioteca",
+  "ToastLibraryDeleteSuccess": "Biblioteca eliminada",
+  "ToastLibraryScanFailedToStart": "Error en iniciar l'escaneig",
+  "ToastLibraryScanStarted": "S'ha iniciat l'escaneig de la biblioteca",
+  "ToastLibraryUpdateSuccess": "Biblioteca \"{0}\" actualitzada",
+  "ToastMatchAllAuthorsFailed": "No coincideix amb tots els autors",
+  "ToastMetadataFilesRemovedError": "Error en eliminar metadades de {0} arxius",
+  "ToastMetadataFilesRemovedNoneFound": "No s'han trobat metadades en {0} arxius",
+  "ToastMetadataFilesRemovedNoneRemoved": "Cap metadada eliminada en {0} arxius",
+  "ToastMetadataFilesRemovedSuccess": "{0} metadades eliminades en {1} arxius",
+  "ToastMustHaveAtLeastOnePath": "Ha de tenir almenys una ruta",
+  "ToastNameEmailRequired": "El nom i el correu electrònic són obligatoris",
+  "ToastNameRequired": "Nom obligatori",
+  "ToastNewEpisodesFound": "{0} episodi(s) nou(s) trobat(s)",
+  "ToastNewUserCreatedFailed": "Error en crear el compte: \"{0}\"",
+  "ToastNewUserCreatedSuccess": "Nou compte creat",
+  "ToastNewUserLibraryError": "Ha de seleccionar almenys una biblioteca",
+  "ToastNewUserPasswordError": "Necessites una contrasenya, només el root pot estar sense contrasenya",
+  "ToastNewUserTagError": "Selecciona almenys una etiqueta",
+  "ToastNewUserUsernameError": "Introdueix un nom d'usuari",
+  "ToastNoNewEpisodesFound": "No s'han trobat nous episodis",
+  "ToastNoUpdatesNecessary": "No cal actualitzar",
+  "ToastNotificationCreateFailed": "Error en crear la notificació",
+  "ToastNotificationDeleteFailed": "Error en eliminar la notificació",
+  "ToastNotificationFailedMaximum": "El nombre màxim d'intents fallits ha de ser ≥ 0",
+  "ToastNotificationQueueMaximum": "La cua de notificació màxima ha de ser ≥ 0",
+  "ToastNotificationSettingsUpdateSuccess": "Configuració de notificació actualitzada",
+  "ToastNotificationTestTriggerFailed": "No s'ha pogut activar la notificació de prova",
+  "ToastNotificationTestTriggerSuccess": "Notificació de prova activada",
+  "ToastNotificationUpdateSuccess": "Notificació actualitzada",
+  "ToastPlaylistCreateFailed": "Error en crear la llista de reproducció",
+  "ToastPlaylistCreateSuccess": "Llista de reproducció creada",
+  "ToastPlaylistRemoveSuccess": "Llista de reproducció eliminada",
+  "ToastPlaylistUpdateSuccess": "Llista de reproducció actualitzada",
+  "ToastPodcastCreateFailed": "Error en crear el podcast",
+  "ToastPodcastCreateSuccess": "Podcast creat",
+  "ToastPodcastGetFeedFailed": "No s'ha pogut obtenir el podcast",
+  "ToastPodcastNoEpisodesInFeed": "No s'han trobat episodis en el feed RSS",
+  "ToastPodcastNoRssFeed": "El podcast no té un feed RSS",
+  "ToastProgressIsNotBeingSynced": "El progrés no s'està sincronitzant, reinicia la reproducció",
+  "ToastProviderCreatedFailed": "Error en afegir el proveïdor",
+  "ToastProviderCreatedSuccess": "Nou proveïdor afegit",
+  "ToastProviderNameAndUrlRequired": "Nom i URL obligatoris",
+  "ToastProviderRemoveSuccess": "Proveïdor eliminat",
+  "ToastRSSFeedCloseFailed": "Error en tancar el feed RSS",
+  "ToastRSSFeedCloseSuccess": "Feed RSS tancat",
+  "ToastRemoveFailed": "Error en eliminar",
+  "ToastRemoveItemFromCollectionFailed": "Error en eliminar l'element de la col·lecció",
+  "ToastRemoveItemFromCollectionSuccess": "Element eliminat de la col·lecció",
+  "ToastRemoveItemsWithIssuesFailed": "Error en eliminar elements incorrectes de la biblioteca",
+  "ToastRemoveItemsWithIssuesSuccess": "S'han eliminat els elements incorrectes de la biblioteca",
+  "ToastRenameFailed": "Error en canviar el nom",
+  "ToastRescanFailed": "Error en reescanejar per a {0}",
+  "ToastRescanRemoved": "Element reescanejat eliminat",
+  "ToastRescanUpToDate": "Reescaneig completat, l'element ja estava actualitzat",
+  "ToastRescanUpdated": "Reescaneig completat, l'element ha estat actualitzat",
+  "ToastScanFailed": "No s'ha pogut escanejar l'element de la biblioteca",
+  "ToastSelectAtLeastOneUser": "Selecciona almenys un usuari",
+  "ToastSendEbookToDeviceFailed": "Error en enviar l'ebook al dispositiu",
+  "ToastSendEbookToDeviceSuccess": "Ebook enviat al dispositiu \"{0}\"",
+  "ToastSeriesUpdateFailed": "Error en actualitzar la sèrie",
+  "ToastSeriesUpdateSuccess": "Sèrie actualitzada",
+  "ToastServerSettingsUpdateSuccess": "Configuració del servidor actualitzada",
+  "ToastSessionCloseFailed": "Error en tancar la sessió",
+  "ToastSessionDeleteFailed": "Error en eliminar la sessió",
+  "ToastSessionDeleteSuccess": "Sessió eliminada",
+  "ToastSleepTimerDone": "Temporitzador d'apagada activat... zZzzZz",
+  "ToastSlugMustChange": "L'slug conté caràcters no vàlids",
+  "ToastSlugRequired": "Slug obligatori",
+  "ToastSocketConnected": "Socket connectat",
+  "ToastSocketDisconnected": "Socket desconnectat",
+  "ToastSocketFailedToConnect": "Error en connectar al Socket",
+  "ToastSortingPrefixesEmptyError": "Cal tenir almenys 1 prefix per ordenar",
+  "ToastSortingPrefixesUpdateSuccess": "Prefixos d'ordenació actualitzats ({0} elements)",
+  "ToastTitleRequired": "Títol obligatori",
+  "ToastUnknownError": "Error desconegut",
+  "ToastUnlinkOpenIdFailed": "Error en desvincular l'usuari d'OpenID",
+  "ToastUnlinkOpenIdSuccess": "Usuari desvinculat d'OpenID",
+  "ToastUserDeleteFailed": "Error en eliminar l'usuari",
+  "ToastUserDeleteSuccess": "Usuari eliminat",
+  "ToastUserPasswordChangeSuccess": "Contrasenya canviada correctament",
+  "ToastUserPasswordMismatch": "Les contrasenyes no coincideixen",
+  "ToastUserPasswordMustChange": "La nova contrasenya no pot ser igual a l'anterior",
+  "ToastUserRootRequireName": "Cal introduir un nom d'usuari root"
+}
diff --git a/client/strings/cs.json b/client/strings/cs.json
index 0dd6367c..d079d7a5 100644
--- a/client/strings/cs.json
+++ b/client/strings/cs.json
@@ -88,6 +88,8 @@
   "ButtonSaveTracklist": "Uložit seznam skladeb",
   "ButtonScan": "Prohledat",
   "ButtonScanLibrary": "Prohledat Knihovnu",
+  "ButtonScrollLeft": "Posunout vlevo",
+  "ButtonScrollRight": "Posunout vpravo",
   "ButtonSearch": "Hledat",
   "ButtonSelectFolderPath": "Vybrat cestu ke složce",
   "ButtonSeries": "Série",
@@ -190,6 +192,7 @@
   "HeaderSettingsExperimental": "Experimentální funkce",
   "HeaderSettingsGeneral": "Obecné",
   "HeaderSettingsScanner": "Skener",
+  "HeaderSettingsWebClient": "Webový klient",
   "HeaderSleepTimer": "Časovač vypnutí",
   "HeaderStatsLargestItems": "Největší položky",
   "HeaderStatsLongestItems": "Nejdelší položky (hod.)",
@@ -264,6 +267,7 @@
   "LabelChapters": "Kapitoly",
   "LabelChaptersFound": "Kapitoly nalezeny",
   "LabelClickForMoreInfo": "Klikněte pro více informací",
+  "LabelClickToUseCurrentValue": "Klikni pro použití aktuální hodnoty",
   "LabelClosePlayer": "Zavřít přehrávač",
   "LabelCodec": "Kodek",
   "LabelCollapseSeries": "Sbalit sérii",
@@ -313,12 +317,25 @@
   "LabelEmailSettingsTestAddress": "Testovací adresa",
   "LabelEmbeddedCover": "Vložená obálka",
   "LabelEnable": "Povolit",
+  "LabelEncodingBackupLocation": "Záloha původních audio souborů bude uložena v:",
+  "LabelEncodingChaptersNotEmbedded": "Kapitoly nejsou vloženy ve vícestopých audioknihách.",
+  "LabelEncodingClearItemCache": "Nezapomeňte pravidelně promazávat mezipaměť položek.",
+  "LabelEncodingFinishedM4B": "Výsledné M4B bude uloženo do složky s audioknihou v:",
+  "LabelEncodingInfoEmbedded": "Metadata budou vložena do audio stop ve složce s audioknihou.",
+  "LabelEncodingStartedNavigation": "Po spuštění úlohy můžete opustit tuto stránku.",
+  "LabelEncodingTimeWarning": "Encoding může zabrat až 30 minut.",
+  "LabelEncodingWarningAdvancedSettings": "Varování: Neměňte toto nastavení pokud neznáte možnosti encodingu ffmpeg.",
+  "LabelEncodingWatcherDisabled": "Pokud máte zakázaný watcher, budete po skončení muset znovu naskenovat tuto audioknihu.",
   "LabelEnd": "Konec",
   "LabelEndOfChapter": "Konec kapitoly",
   "LabelEpisode": "Epizoda",
+  "LabelEpisodeNotLinkedToRssFeed": "Epizoda není propojená s RSS feed",
+  "LabelEpisodeNumber": "Epizoda #{0}",
   "LabelEpisodeTitle": "Název epizody",
   "LabelEpisodeType": "Typ epizody",
+  "LabelEpisodeUrlFromRssFeed": "URL epizody z RSS feed",
   "LabelEpisodes": "Epizody",
+  "LabelEpisodic": "Epizodické",
   "LabelExample": "Příklad",
   "LabelExpandSeries": "Rozbalit série",
   "LabelExpandSubSeries": "Rozbalit podsérie",
@@ -346,6 +363,7 @@
   "LabelFontScale": "Měřítko písma",
   "LabelFontStrikethrough": "Přeškrtnutí",
   "LabelFormat": "Formát",
+  "LabelFull": "Plné",
   "LabelGenre": "Žánr",
   "LabelGenres": "Žánry",
   "LabelHardDeleteFile": "Trvale smazat soubor",
@@ -388,6 +406,7 @@
   "LabelLess": "Méně",
   "LabelLibrariesAccessibleToUser": "Knihovny přístupné uživateli",
   "LabelLibrary": "Knihovna",
+  "LabelLibraryFilterSublistEmpty": "Žádné {0}",
   "LabelLibraryItem": "Položka knihovny",
   "LabelLibraryName": "Název knihovny",
   "LabelLimit": "Omezit",
@@ -400,6 +419,9 @@
   "LabelLowestPriority": "Nejnižší priorita",
   "LabelMatchExistingUsersBy": "Přiřadit stávající uživatele podle",
   "LabelMatchExistingUsersByDescription": "Slouží k propojení stávajících uživatelů. Po propojení budou uživatelé přiřazeni k jedinečnému ID od poskytovatele SSO.",
+  "LabelMaxEpisodesToDownload": "Maximální # epizod pro stažení. Použijte 0 pro bez omezení.",
+  "LabelMaxEpisodesToKeep": "Maximální počet epizod k zachování",
+  "LabelMaxEpisodesToKeepHelp": "Hodnotou 0 není nastaven žádný maximální limit. Po automatickém stažení nové epizody se odstraní nejstarší epizoda, pokud máte více než X epizod. Při každém novém stažení se odstraní pouze 1 epizoda.",
   "LabelMediaPlayer": "Přehrávač médií",
   "LabelMediaType": "Typ média",
   "LabelMetaTag": "Metaznačka",
@@ -445,12 +467,14 @@
   "LabelOpenIDGroupClaimDescription": "Název požadavku OpenID, který obsahuje seznam uživatelských skupin. Běžně se označuje jako <code>groups</code>. <b>Je-li nakonfigurováno</b>, plikace automaticky přiřadí role na základě členství uživatele ve skupinách, pokud jsou tyto skupiny v požadavku pojmenovány case-insensitive 'admin', 'user' nebo 'guest'. Požadavek by měl obsahovat seznam, a pokud uživatel patří do více skupin, aplikace přiřadí roli odpovídající nejvyšší úrovni práva přístupu. Pokud žádná skupina není shodná, bude přístup odepřen.",
   "LabelOpenRSSFeed": "Otevřít RSS kanál",
   "LabelOverwrite": "Přepsat",
+  "LabelPaginationPageXOfY": "Strana {0} z {1}",
   "LabelPassword": "Heslo",
   "LabelPath": "Cesta",
   "LabelPermanent": "Trvalé",
   "LabelPermissionsAccessAllLibraries": "Má přístup ke všem knihovnám",
   "LabelPermissionsAccessAllTags": "Má přístup ke všem značkám",
   "LabelPermissionsAccessExplicitContent": "Má přístup k explicitnímu obsahu",
+  "LabelPermissionsCreateEreader": "Může vytvořit Ereader",
   "LabelPermissionsDelete": "Může mazat",
   "LabelPermissionsDownload": "Může stahovat",
   "LabelPermissionsUpdate": "Může aktualizovat",
@@ -474,6 +498,8 @@
   "LabelPubDate": "Datum vydání",
   "LabelPublishYear": "Rok vydání",
   "LabelPublishedDate": "Vydáno {0}",
+  "LabelPublishedDecade": "Publikováno (dekáda)",
+  "LabelPublishedDecades": "Publikováno (dekády)",
   "LabelPublisher": "Vydavatel",
   "LabelPublishers": "Vydavatelé",
   "LabelRSSFeedCustomOwnerEmail": "Vlastní e-mail vlastníka",
@@ -493,24 +519,32 @@
   "LabelRedo": "Přepracovat",
   "LabelRegion": "Region",
   "LabelReleaseDate": "Datum vydání",
+  "LabelRemoveAllMetadataAbs": "Odebrat všechny soubory metadata.abs",
+  "LabelRemoveAllMetadataJson": "Smazat všechny soubory metadata.json",
   "LabelRemoveCover": "Odstranit obálku",
+  "LabelRemoveMetadataFile": "Odstranit soubory metadat ve složkách položek knihovny",
+  "LabelRemoveMetadataFileHelp": "Odstraníte všechny soubory metadata.json a metadata.abs ve svých složkách {0}.",
   "LabelRowsPerPage": "Řádky na stránku",
   "LabelSearchTerm": "Vyhledat termín",
   "LabelSearchTitle": "Vyhledat název",
   "LabelSearchTitleOrASIN": "Vyhledat název nebo ASIN",
   "LabelSeason": "Sezóna",
+  "LabelSeasonNumber": "Sezóna č.{0}",
   "LabelSelectAll": "Vybrat vše",
   "LabelSelectAllEpisodes": "Vybrat všechny epizody",
   "LabelSelectEpisodesShowing": "Vyberte {0} epizody, které se zobrazují",
   "LabelSelectUsers": "Vybrat uživatele",
   "LabelSendEbookToDevice": "Odeslat e-knihu do...",
   "LabelSequence": "Sekvence",
+  "LabelSerial": "Sériové",
   "LabelSeries": "Série",
   "LabelSeriesName": "Název série",
   "LabelSeriesProgress": "Průběh série",
+  "LabelServerLogLevel": "Úroveň protokolu serveru",
   "LabelServerYearReview": "Přehled roku na serveru ({0})",
   "LabelSetEbookAsPrimary": "Nastavit jako primární",
   "LabelSetEbookAsSupplementary": "Nastavit jako doplňkové",
+  "LabelSettingsAllowIframe": "Povolit vložení do rámce iframe",
   "LabelSettingsAudiobooksOnly": "Pouze audioknihy",
   "LabelSettingsAudiobooksOnlyHelp": "Povolením tohoto nastavení budou soubory e-knih ignorovány, pokud nejsou ve složce audioknih, v takovém případě budou nastaveny jako doplňkové e-knihy",
   "LabelSettingsBookshelfViewHelp": "Skeumorfní design s dřevěnými policemi",
@@ -532,6 +566,9 @@
   "LabelSettingsHideSingleBookSeriesHelp": "Série, které mají jedinou knihu, budou skryty na stránce série a na domovské stránce.",
   "LabelSettingsHomePageBookshelfView": "Domovská stránka používá zobrazení police s knihami",
   "LabelSettingsLibraryBookshelfView": "Knihovna používá zobrazení police s knihami",
+  "LabelSettingsLibraryMarkAsFinishedPercentComplete": "Procento dokončení je vyšší než",
+  "LabelSettingsLibraryMarkAsFinishedTimeRemaining": "Zbývající čas je kratší než (sekund)",
+  "LabelSettingsLibraryMarkAsFinishedWhen": "Označit položku médií jako dokončenou, když",
   "LabelSettingsOnlyShowLaterBooksInContinueSeries": "Přeskočit předchozí knihy v pokračování série",
   "LabelSettingsOnlyShowLaterBooksInContinueSeriesHelp": "Polička Pokračovat v sérii na domovské stránce zobrazuje první nezačatou knihu v sériích, které mají alespoň jednu knihu dokončenou a žádnou rozečtenou. Povolením tohoto nastavení budou série pokračovat od poslední dokončené knihy namísto první nezačaté knihy.",
   "LabelSettingsParseSubtitles": "Analzyovat podtitul",
@@ -550,12 +587,16 @@
   "LabelSettingsStoreMetadataWithItemHelp": "Ve výchozím nastavení jsou soubory metadat uloženy v adresáři /metadata/items, povolením tohoto nastavení budou soubory metadat uloženy ve složkách položek knihovny",
   "LabelSettingsTimeFormat": "Formát času",
   "LabelShare": "Sdílet",
+  "LabelShareOpen": "Otevřít sdílení",
   "LabelShareURL": "Sdílet URL",
   "LabelShowAll": "Zobrazit vše",
   "LabelShowSeconds": "Zobrazit sekundy",
   "LabelShowSubtitles": "Zobrazit titulky",
   "LabelSize": "Velikost",
   "LabelSleepTimer": "Časovač vypnutí",
+  "LabelSlug": "URL název",
+  "LabelSortAscending": "Vzestupně",
+  "LabelSortDescending": "Sestupně",
   "LabelStart": "Spustit",
   "LabelStartTime": "Čas Spuštění",
   "LabelStarted": "Spuštěno",
@@ -594,6 +635,7 @@
   "LabelTimeDurationXMinutes": "{0} minut",
   "LabelTimeDurationXSeconds": "{0} sekund",
   "LabelTimeInMinutes": "Čas v minutách",
+  "LabelTimeLeft": "{0} zbývá",
   "LabelTimeListened": "Čas poslechu",
   "LabelTimeListenedToday": "Čas poslechu dnes",
   "LabelTimeRemaining": "{0} zbývá",
@@ -601,6 +643,7 @@
   "LabelTitle": "Název",
   "LabelToolsEmbedMetadata": "Vložit metadata",
   "LabelToolsEmbedMetadataDescription": "Vložit metadata do zvukových souborů včetně obálky a kapitol.",
+  "LabelToolsM4bEncoder": "Enkodér M4B",
   "LabelToolsMakeM4b": "Vytvořit soubor audioknihy M4B",
   "LabelToolsMakeM4bDescription": "Vygenerovat soubor audioknihy M4B s vloženými metadaty, obálkou a kapitolami.",
   "LabelToolsSplitM4b": "Rozdělit M4B na MP3",
@@ -613,6 +656,7 @@
   "LabelTracksMultiTrack": "Více stop",
   "LabelTracksNone": "Žádné stopy",
   "LabelTracksSingleTrack": "Jedna stopa",
+  "LabelTrailer": "Upoutávka",
   "LabelType": "Typ",
   "LabelUnabridged": "Nezkráceno",
   "LabelUndo": "Zpět",
@@ -624,10 +668,13 @@
   "LabelUpdateDetailsHelp": "Povolit přepsání existujících údajů o vybraných knihách, když je nalezena shoda",
   "LabelUpdatedAt": "Aktualizováno v",
   "LabelUploaderDragAndDrop": "Přetáhnout soubory nebo složky",
+  "LabelUploaderDragAndDropFilesOnly": "Přetáhnout a upustit soubory",
   "LabelUploaderDropFiles": "Odstranit soubory",
   "LabelUploaderItemFetchMetadataHelp": "Automaticky načíst název, autora a sérii",
+  "LabelUseAdvancedOptions": "Použít pokročilé možnosti",
   "LabelUseChapterTrack": "Použít stopu kapitoly",
   "LabelUseFullTrack": "Použít celou stopu",
+  "LabelUseZeroForUnlimited": "Použijte 0 pro neomezené",
   "LabelUser": "Uživatel",
   "LabelUsername": "Uživatelské jméno",
   "LabelValue": "Hodnota",
@@ -637,6 +684,8 @@
   "LabelViewPlayerSettings": "Zobrazit nastavení přehrávače",
   "LabelViewQueue": "Zobrazit frontu přehrávače",
   "LabelVolume": "Hlasitost",
+  "LabelWebRedirectURLsDescription": "Autorizujte tyto adresy URL ve zprostředkovateli OAuth, abyste po přihlášení umožnili přesměrování zpět do webové aplikace:",
+  "LabelWebRedirectURLsSubfolder": "Podsložka pro přesměrování adres URL",
   "LabelWeekdaysToRun": "Dny v týdnu ke spuštění",
   "LabelXBooks": "{0} knih",
   "LabelXItems": "{0} položky",
@@ -674,6 +723,7 @@
   "MessageConfirmDeleteMetadataProvider": "Opravdu chcete vymazat vlastního poskytovatele metadat \"{0}\"?",
   "MessageConfirmDeleteNotification": "Opravdu chcete vymazat tuto notifikaci?",
   "MessageConfirmDeleteSession": "Opravdu chcete smazat tuto relaci?",
+  "MessageConfirmEmbedMetadataInAudioFiles": "Jste si jisti, že chcete vložit metadata do {0} zvukových souborů?",
   "MessageConfirmForceReScan": "Opravdu chcete vynutit opětovné prohledání?",
   "MessageConfirmMarkAllEpisodesFinished": "Opravdu chcete označit všechny epizody jako dokončené?",
   "MessageConfirmMarkAllEpisodesNotFinished": "Opravdu chcete označit všechny epizody jako nedokončené?",
@@ -681,6 +731,7 @@
   "MessageConfirmMarkItemNotFinished": "Opravdu chcete označit \"{0}\" jako nedokončené?",
   "MessageConfirmMarkSeriesFinished": "Opravdu chcete označit všechny knihy z této série jako dokončené?",
   "MessageConfirmMarkSeriesNotFinished": "Opravdu chcete označit všechny knihy z této série jako nedokončené?",
+  "MessageConfirmNotificationTestTrigger": "Spustit toto oznámení s testovacími daty?",
   "MessageConfirmPurgeCache": "Vyčistit mezipaměť odstraní celý adresář na adrese <code>/metadata/cache</code>. <br /><br />Určitě chcete odstranit adresář mezipaměti?",
   "MessageConfirmPurgeItemsCache": "Vyčištění mezipaměti položek odstraní celý adresář <code>/metadata/cache/items</code>.<br />Jste si jistí?",
   "MessageConfirmQuickEmbed": "Varování! Rychlé vložení nezálohuje vaše zvukové soubory. Ujistěte se, že máte zálohu zvukových souborů. <br><br>Chcete pokračovat?",
diff --git a/client/strings/de.json b/client/strings/de.json
index a427c288..db298c75 100644
--- a/client/strings/de.json
+++ b/client/strings/de.json
@@ -71,8 +71,8 @@
   "ButtonQuickMatch": "Schnellabgleich",
   "ButtonReScan": "Neu scannen",
   "ButtonRead": "Lesen",
-  "ButtonReadLess": "Weniger anzeigen",
-  "ButtonReadMore": "Mehr anzeigen",
+  "ButtonReadLess": "weniger Anzeigen",
+  "ButtonReadMore": "Mehr Anzeigen",
   "ButtonRefresh": "Neu Laden",
   "ButtonRemove": "Entfernen",
   "ButtonRemoveAll": "Alles entfernen",
@@ -88,6 +88,8 @@
   "ButtonSaveTracklist": "Speichere die Titelliste",
   "ButtonScan": "Partial-Scan (nur geänderte/neue Medien)",
   "ButtonScanLibrary": "Bibliothek scannen",
+  "ButtonScrollLeft": "Nach Links scrollen",
+  "ButtonScrollRight": "Nach Rechts scrollen",
   "ButtonSearch": "Suchen",
   "ButtonSelectFolderPath": "Ordnerpfad auswählen",
   "ButtonSeries": "Serien",
@@ -190,6 +192,7 @@
   "HeaderSettingsExperimental": "Experimentelle Funktionen",
   "HeaderSettingsGeneral": "Allgemein",
   "HeaderSettingsScanner": "Scanner",
+  "HeaderSettingsWebClient": "Web-Client",
   "HeaderSleepTimer": "Sleep-Timer",
   "HeaderStatsLargestItems": "Größte Medien",
   "HeaderStatsLongestItems": "Längste Medien (h)",
@@ -220,7 +223,7 @@
   "LabelAddToPlaylist": "Zur Wiedergabeliste hinzufügen",
   "LabelAddToPlaylistBatch": "Füge {0} Hörbüch(er)/Podcast(s) der Wiedergabeliste hinzu",
   "LabelAddedAt": "Hinzugefügt am",
-  "LabelAddedDate": "Hinzugefügt {0}",
+  "LabelAddedDate": "{0} Hinzugefügt",
   "LabelAdminUsersOnly": "Nur Admin Benutzer",
   "LabelAll": "Alle",
   "LabelAllUsers": "Alle Benutzer",
@@ -534,6 +537,7 @@
   "LabelSelectUsers": "Benutzer auswählen",
   "LabelSendEbookToDevice": "E-Buch senden an …",
   "LabelSequence": "Reihenfolge",
+  "LabelSerial": "fortlaufend",
   "LabelSeries": "Serien",
   "LabelSeriesName": "Serienname",
   "LabelSeriesProgress": "Serienfortschritt",
@@ -541,6 +545,7 @@
   "LabelServerYearReview": "Server Jahr in Übersicht ({0})",
   "LabelSetEbookAsPrimary": "Als Hauptbuch setzen",
   "LabelSetEbookAsSupplementary": "Als Ergänzung setzen",
+  "LabelSettingsAllowIframe": "Einbetten in einem iFrame erlauben",
   "LabelSettingsAudiobooksOnly": "Nur Hörbücher",
   "LabelSettingsAudiobooksOnlyHelp": "Wenn du diese Einstellung aktivierst, werden E-Buch-Dateien ignoriert, es sei denn, sie befinden sich in einem Hörbuchordner. In diesem Fall werden sie als zusätzliche E-Bücher festgelegt",
   "LabelSettingsBookshelfViewHelp": "Skeumorphes Design mit Holzeinlegeböden",
@@ -583,7 +588,7 @@
   "LabelSettingsStoreMetadataWithItemHelp": "Standardmäßig werden die Metadaten in /metadata/items gespeichert. Wenn diese Option aktiviert ist, werden die Metadaten als OPF-Datei (Textdatei) in dem gleichen Ordner gespeichert in welchem sich auch das Medium befindet",
   "LabelSettingsTimeFormat": "Zeitformat",
   "LabelShare": "Freigeben",
-  "LabelShareOpen": "Freigabe",
+  "LabelShareOpen": "Freigeben",
   "LabelShareURL": "Freigabe URL",
   "LabelShowAll": "Alles anzeigen",
   "LabelShowSeconds": "Zeige Sekunden",
@@ -591,6 +596,8 @@
   "LabelSize": "Größe",
   "LabelSleepTimer": "Schlummerfunktion",
   "LabelSlug": "URL Teil",
+  "LabelSortAscending": "Aufsteigend",
+  "LabelSortDescending": "Absteigend",
   "LabelStart": "Start",
   "LabelStartTime": "Startzeit",
   "LabelStarted": "Gestartet",
@@ -662,6 +669,7 @@
   "LabelUpdateDetailsHelp": "Erlaube das Überschreiben bestehender Details für die ausgewählten Hörbücher, wenn eine Übereinstimmung gefunden wird",
   "LabelUpdatedAt": "Aktualisiert am",
   "LabelUploaderDragAndDrop": "Ziehen und Ablegen von Dateien oder Ordnern",
+  "LabelUploaderDragAndDropFilesOnly": "Dateien per Drag & Drop hierher ziehen",
   "LabelUploaderDropFiles": "Dateien löschen",
   "LabelUploaderItemFetchMetadataHelp": "Automatisches Aktualisieren von Titel, Autor und Serie",
   "LabelUseAdvancedOptions": "Nutze Erweiterte Optionen",
@@ -677,11 +685,13 @@
   "LabelViewPlayerSettings": "Zeige player Einstellungen",
   "LabelViewQueue": "Player-Warteschlange anzeigen",
   "LabelVolume": "Lautstärke",
+  "LabelWebRedirectURLsDescription": "Autorisiere diese URLs bei deinem OAuth-Anbieter, um die Weiterleitung zurück zur Webanwendung nach dem Login zu ermöglichen:",
+  "LabelWebRedirectURLsSubfolder": "Unterordner für Weiterleitung-URLs",
   "LabelWeekdaysToRun": "Wochentage für die Ausführung",
   "LabelXBooks": "{0} Bücher",
   "LabelXItems": "{0} Medien",
-  "LabelYearReviewHide": "Verstecke Jahr in Übersicht",
-  "LabelYearReviewShow": "Zeige Jahr in Übersicht",
+  "LabelYearReviewHide": "Jahresrückblick verbergen",
+  "LabelYearReviewShow": "Jahresrückblick anzeigen",
   "LabelYourAudiobookDuration": "Laufzeit deines Mediums",
   "LabelYourBookmarks": "Lesezeichen",
   "LabelYourPlaylists": "Eigene Wiedergabelisten",
@@ -726,7 +736,7 @@
   "MessageConfirmPurgeCache": "Cache leeren wird das ganze Verzeichnis <code>/metadata/cache</code> löschen. <br /><br />Bist du dir sicher, dass das Cache Verzeichnis gelöscht werden soll?",
   "MessageConfirmPurgeItemsCache": "Durch Elementcache leeren wird das gesamte Verzeichnis unter <code>/metadata/cache/items</code> gelöscht.<br />Bist du dir sicher?",
   "MessageConfirmQuickEmbed": "Warnung! Audiodateien werden bei der Schnelleinbettung nicht gesichert! Achte darauf, dass du eine Sicherungskopie der Audiodateien besitzt. <br><br>Möchtest du fortfahren?",
-  "MessageConfirmQuickMatchEpisodes": "Schnelles Zuordnen von Episoden überschreibt die Details, wenn eine Übereinstimmung gefunden wird. Nur nicht zugeordnete Episoden werden aktualisiert. Bist du sicher?",
+  "MessageConfirmQuickMatchEpisodes": "Schnellabgleich von Episoden überschreibt deren Details, wenn ein passender Eintrag gefunden wurde, wird aber nur auf bisher unbearbeitete Episoden angewendet. Wirklich fortfahren?",
   "MessageConfirmReScanLibraryItems": "{0} Elemente werden erneut gescannt! Bist du dir sicher?",
   "MessageConfirmRemoveAllChapters": "Alle Kapitel werden entfernt! Bist du dir sicher?",
   "MessageConfirmRemoveAuthor": "Autor \"{0}\" wird enfernt! Bist du dir sicher?",
@@ -831,7 +841,7 @@
   "MessageSetChaptersFromTracksDescription": "Kaitelerstellung basiert auf den existierenden einzelnen Audiodateien. Pro existierende Audiodatei wird 1 Kapitel erstellt, wobei deren Kapitelname aus dem Audiodateinamen extrahiert wird",
   "MessageShareExpirationWillBe": "Läuft am <strong>{0}</strong> ab",
   "MessageShareExpiresIn": "Läuft in {0} ab",
-  "MessageShareURLWillBe": "Der Freigabe Link wird <strong>{0}</strong> sein.",
+  "MessageShareURLWillBe": "Der Freigabe Link wird <strong>{0}</strong> sein",
   "MessageStartPlaybackAtTime": "Start der Wiedergabe für \"{0}\" bei {1}?",
   "MessageTaskAudioFileNotWritable": "Die Audiodatei \"{0}\" ist schreibgeschützt",
   "MessageTaskCanceledByUser": "Aufgabe vom Benutzer abgebrochen",
@@ -1039,7 +1049,7 @@
   "ToastRenameFailed": "Umbenennen fehlgeschlagen",
   "ToastRescanFailed": "Erneut scannen fehlgeschlagen für {0}",
   "ToastRescanRemoved": "Erneut scannen erledigt, Artikel wurde entfernt",
-  "ToastRescanUpToDate": "Erneut scannen erledigt, Artikel wahr auf dem neusten Stand",
+  "ToastRescanUpToDate": "Erneut scannen erledigt, Artikel war auf dem neusten Stand",
   "ToastRescanUpdated": "Erneut scannen erledigt, Artikel wurde verändert",
   "ToastScanFailed": "Fehler beim scannen des Artikels der Bibliothek",
   "ToastSelectAtLeastOneUser": "Wähle mindestens einen Benutzer aus",
diff --git a/client/strings/en-us.json b/client/strings/en-us.json
index 8eb37550..a029fadb 100644
--- a/client/strings/en-us.json
+++ b/client/strings/en-us.json
@@ -88,6 +88,8 @@
   "ButtonSaveTracklist": "Save Tracklist",
   "ButtonScan": "Scan",
   "ButtonScanLibrary": "Scan Library",
+  "ButtonScrollLeft": "Scroll Left",
+  "ButtonScrollRight": "Scroll Right",
   "ButtonSearch": "Search",
   "ButtonSelectFolderPath": "Select Folder Path",
   "ButtonSeries": "Series",
@@ -190,6 +192,7 @@
   "HeaderSettingsExperimental": "Experimental Features",
   "HeaderSettingsGeneral": "General",
   "HeaderSettingsScanner": "Scanner",
+  "HeaderSettingsWebClient": "Web Client",
   "HeaderSleepTimer": "Sleep Timer",
   "HeaderStatsLargestItems": "Largest Items",
   "HeaderStatsLongestItems": "Longest Items (hrs)",
@@ -542,6 +545,7 @@
   "LabelServerYearReview": "Server Year in Review ({0})",
   "LabelSetEbookAsPrimary": "Set as primary",
   "LabelSetEbookAsSupplementary": "Set as supplementary",
+  "LabelSettingsAllowIframe": "Allow embedding in an iframe",
   "LabelSettingsAudiobooksOnly": "Audiobooks only",
   "LabelSettingsAudiobooksOnlyHelp": "Enabling this setting will ignore ebook files unless they are inside an audiobook folder in which case they will be set as supplementary ebooks",
   "LabelSettingsBookshelfViewHelp": "Skeumorphic design with wooden shelves",
@@ -592,6 +596,8 @@
   "LabelSize": "Size",
   "LabelSleepTimer": "Sleep timer",
   "LabelSlug": "Slug",
+  "LabelSortAscending": "Ascending",
+  "LabelSortDescending": "Descending",
   "LabelStart": "Start",
   "LabelStartTime": "Start Time",
   "LabelStarted": "Started",
@@ -663,6 +669,7 @@
   "LabelUpdateDetailsHelp": "Allow overwriting of existing details for the selected books when a match is located",
   "LabelUpdatedAt": "Updated At",
   "LabelUploaderDragAndDrop": "Drag & drop files or folders",
+  "LabelUploaderDragAndDropFilesOnly": "Drag & drop files",
   "LabelUploaderDropFiles": "Drop files",
   "LabelUploaderItemFetchMetadataHelp": "Automatically fetch title, author, and series",
   "LabelUseAdvancedOptions": "Use Advanced Options",
@@ -678,6 +685,8 @@
   "LabelViewPlayerSettings": "View player settings",
   "LabelViewQueue": "View player queue",
   "LabelVolume": "Volume",
+  "LabelWebRedirectURLsDescription": "Authorize these URLs in your OAuth provider to allow redirection back to the web app after login:",
+  "LabelWebRedirectURLsSubfolder": "Subfolder for Redirect URLs",
   "LabelWeekdaysToRun": "Weekdays to run",
   "LabelXBooks": "{0} books",
   "LabelXItems": "{0} items",
diff --git a/client/strings/es.json b/client/strings/es.json
index d9e24723..fa4f8c45 100644
--- a/client/strings/es.json
+++ b/client/strings/es.json
@@ -1,6 +1,6 @@
 {
-  "ButtonAdd": "Agregar",
-  "ButtonAddChapters": "Agregar Capitulo",
+  "ButtonAdd": "Agregaro",
+  "ButtonAddChapters": "Agregar",
   "ButtonAddDevice": "Agregar Dispositivo",
   "ButtonAddLibrary": "Crear Biblioteca",
   "ButtonAddPodcasts": "Agregar Podcasts",
@@ -71,8 +71,8 @@
   "ButtonQuickMatch": "Encontrar Rápido",
   "ButtonReScan": "Re-Escanear",
   "ButtonRead": "Leer",
-  "ButtonReadLess": "Lea menos",
-  "ButtonReadMore": "Lea mas",
+  "ButtonReadLess": "Leer menos",
+  "ButtonReadMore": "Leer más",
   "ButtonRefresh": "Refrecar",
   "ButtonRemove": "Remover",
   "ButtonRemoveAll": "Remover Todos",
@@ -88,6 +88,8 @@
   "ButtonSaveTracklist": "Guardar Tracklist",
   "ButtonScan": "Escanear",
   "ButtonScanLibrary": "Escanear Biblioteca",
+  "ButtonScrollLeft": "Desplazarse hacia la izquierda",
+  "ButtonScrollRight": "Desplazarse hacia la derecha",
   "ButtonSearch": "Buscar",
   "ButtonSelectFolderPath": "Seleccionar Ruta de Carpeta",
   "ButtonSeries": "Series",
@@ -190,6 +192,7 @@
   "HeaderSettingsExperimental": "Funciones Experimentales",
   "HeaderSettingsGeneral": "General",
   "HeaderSettingsScanner": "Escáner",
+  "HeaderSettingsWebClient": "Cliente web",
   "HeaderSleepTimer": "Temporizador de apagado",
   "HeaderStatsLargestItems": "Artículos mas Grandes",
   "HeaderStatsLongestItems": "Artículos mas Largos (h)",
@@ -220,7 +223,7 @@
   "LabelAddToPlaylist": "Añadido a la lista de reproducción",
   "LabelAddToPlaylistBatch": "Se Añadieron {0} Artículos a la Lista de Reproducción",
   "LabelAddedAt": "Añadido",
-  "LabelAddedDate": "Añadido {0}",
+  "LabelAddedDate": "{0} Añadido",
   "LabelAdminUsersOnly": "Solamente usuarios administradores",
   "LabelAll": "Todos",
   "LabelAllUsers": "Todos los Usuarios",
@@ -542,6 +545,7 @@
   "LabelServerYearReview": "Resumen del año del servidor ({0})",
   "LabelSetEbookAsPrimary": "Establecer como primario",
   "LabelSetEbookAsSupplementary": "Establecer como suplementario",
+  "LabelSettingsAllowIframe": "Permitir incrustación en un iframe",
   "LabelSettingsAudiobooksOnly": "Sólo Audiolibros",
   "LabelSettingsAudiobooksOnlyHelp": "Al activar esta opción se ignorarán los archivos de ebook a menos de que estén dentro de la carpeta de un audiolibro, en cuyo caso se marcarán como ebooks suplementarios",
   "LabelSettingsBookshelfViewHelp": "Diseño Esqueuomorfo con Estantes de Madera",
@@ -592,6 +596,8 @@
   "LabelSize": "Tamaño",
   "LabelSleepTimer": "Temporizador de apagado",
   "LabelSlug": "Slug",
+  "LabelSortAscending": "Ascendente",
+  "LabelSortDescending": "Descendente",
   "LabelStart": "Iniciar",
   "LabelStartTime": "Tiempo de Inicio",
   "LabelStarted": "Iniciado",
@@ -663,6 +669,7 @@
   "LabelUpdateDetailsHelp": "Permitir sobrescribir detalles existentes de los libros seleccionados cuando sean encontrados",
   "LabelUpdatedAt": "Actualizado En",
   "LabelUploaderDragAndDrop": "Arrastre y suelte archivos o carpetas",
+  "LabelUploaderDragAndDropFilesOnly": "Arrastrar y soltar archivos",
   "LabelUploaderDropFiles": "Suelte los Archivos",
   "LabelUploaderItemFetchMetadataHelp": "Buscar título, autor y series automáticamente",
   "LabelUseAdvancedOptions": "Usar opciones avanzadas",
@@ -678,11 +685,13 @@
   "LabelViewPlayerSettings": "Ver los ajustes del reproductor",
   "LabelViewQueue": "Ver Fila del Reproductor",
   "LabelVolume": "Volumen",
+  "LabelWebRedirectURLsDescription": "Autorice estas URL en su proveedor OAuth para permitir la redirección a la aplicación web después de iniciar sesión:",
+  "LabelWebRedirectURLsSubfolder": "Subcarpeta para URL de redireccionamiento",
   "LabelWeekdaysToRun": "Correr en Días de la Semana",
   "LabelXBooks": "{0} libros",
   "LabelXItems": "{0} elementos",
-  "LabelYearReviewHide": "Ocultar Year in Review",
-  "LabelYearReviewShow": "Ver Year in Review",
+  "LabelYearReviewHide": "Ocultar Resumen del año",
+  "LabelYearReviewShow": "Resumen del año",
   "LabelYourAudiobookDuration": "Duración de tu Audiolibro",
   "LabelYourBookmarks": "Tus Marcadores",
   "LabelYourPlaylists": "Tus Listas",
@@ -779,7 +788,7 @@
   "MessageNoBackups": "Sin Respaldos",
   "MessageNoBookmarks": "Sin marcadores",
   "MessageNoChapters": "Sin capítulos",
-  "MessageNoCollections": "Sin Colecciones",
+  "MessageNoCollections": "Sin colecciones",
   "MessageNoCoversFound": "Ninguna Portada Encontrada",
   "MessageNoDescription": "Sin Descripción",
   "MessageNoDevices": "Sin dispositivos",
diff --git a/client/strings/fr.json b/client/strings/fr.json
index a1f5c2c8..2c92bf7c 100644
--- a/client/strings/fr.json
+++ b/client/strings/fr.json
@@ -592,6 +592,8 @@
   "LabelSize": "Taille",
   "LabelSleepTimer": "Minuterie de mise en veille",
   "LabelSlug": "Identifiant d’URL",
+  "LabelSortAscending": "Croissant",
+  "LabelSortDescending": "Décroissant",
   "LabelStart": "Démarrer",
   "LabelStartTime": "Heure de démarrage",
   "LabelStarted": "Démarré",
@@ -663,6 +665,7 @@
   "LabelUpdateDetailsHelp": "Autoriser la mise à jour des détails existants lorsqu’une correspondance est trouvée",
   "LabelUpdatedAt": "Mis à jour à",
   "LabelUploaderDragAndDrop": "Glisser et déposer des fichiers ou dossiers",
+  "LabelUploaderDragAndDropFilesOnly": "Glisser & déposer des fichiers",
   "LabelUploaderDropFiles": "Déposer des fichiers",
   "LabelUploaderItemFetchMetadataHelp": "Récupérer automatiquement le titre, l’auteur et la série",
   "LabelUseAdvancedOptions": "Utiliser les options avancées",
@@ -869,10 +872,10 @@
   "MessageTaskScanningFileChanges": "Analyse des modifications du fichier dans « {0} »",
   "MessageTaskScanningLibrary": "Analyse de la bibliothèque « {0} »",
   "MessageTaskTargetDirectoryNotWritable": "Le répertoire cible n’est pas accessible en écriture",
-  "MessageThinking": "Je cherche…",
+  "MessageThinking": "À la recherche de…",
   "MessageUploaderItemFailed": "Échec du téléversement",
   "MessageUploaderItemSuccess": "Téléversement effectué !",
-  "MessageUploading": "Téléversement…",
+  "MessageUploading": "Téléchargement…",
   "MessageValidCronExpression": "Expression cron valide",
   "MessageWatcherIsDisabledGlobally": "La surveillance est désactivée par un paramètre global du serveur",
   "MessageXLibraryIsEmpty": "La bibliothèque {0} est vide !",
diff --git a/client/strings/he.json b/client/strings/he.json
index 9f7822b9..a93d3f05 100644
--- a/client/strings/he.json
+++ b/client/strings/he.json
@@ -8,17 +8,18 @@
   "ButtonAddYourFirstLibrary": "הוסף את הספרייה הראשונה שלך",
   "ButtonApply": "החל",
   "ButtonApplyChapters": "החל פרקים",
-  "ButtonAuthors": "יוצרים",
+  "ButtonAuthors": "סופרים",
   "ButtonBack": "חזור",
   "ButtonBrowseForFolder": "עיין בתיקייה",
-  "ButtonCancel": "בטל",
+  "ButtonCancel": "ביטול",
   "ButtonCancelEncode": "בטל קידוד",
   "ButtonChangeRootPassword": "שנה סיסמת root",
   "ButtonCheckAndDownloadNewEpisodes": "בדוק והורד פרקים חדשים",
   "ButtonChooseAFolder": "בחר תיקייה",
   "ButtonChooseFiles": "בחר קבצים",
   "ButtonClearFilter": "נקה סינון",
-  "ButtonCloseFeed": "סגור פיד",
+  "ButtonCloseFeed": "סגור ערוץ",
+  "ButtonCloseSession": "סגור סשן פתוח",
   "ButtonCollections": "אוספים",
   "ButtonConfigureScanner": "הגדר סורק",
   "ButtonCreate": "צור",
@@ -28,6 +29,7 @@
   "ButtonEdit": "ערוך",
   "ButtonEditChapters": "ערוך פרקים",
   "ButtonEditPodcast": "ערוך פודקאסט",
+  "ButtonEnable": "הפעל",
   "ButtonForceReScan": "סרוק מחדש בכוח",
   "ButtonFullPath": "נתיב מלא",
   "ButtonHide": "הסתר",
@@ -46,19 +48,24 @@
   "ButtonNevermind": "לא משנה",
   "ButtonNext": "הבא",
   "ButtonNextChapter": "פרק הבא",
+  "ButtonNextItemInQueue": "פריט הבא בתור",
   "ButtonOk": "אישור",
   "ButtonOpenFeed": "פתח פיד",
   "ButtonOpenManager": "פתח מנהל",
   "ButtonPause": "השהה",
   "ButtonPlay": "נגן",
+  "ButtonPlayAll": "נגן הכל",
   "ButtonPlaying": "מנגן",
   "ButtonPlaylists": "רשימות השמעה",
   "ButtonPrevious": "קודם",
   "ButtonPreviousChapter": "פרק קודם",
+  "ButtonProbeAudioFile": "בדוק קובץ אודיו",
   "ButtonPurgeAllCache": "נקה את כל המטמון",
   "ButtonPurgeItemsCache": "נקה את מטמון הפריטים",
   "ButtonQueueAddItem": "הוסף לתור",
   "ButtonQueueRemoveItem": "הסר מהתור",
+  "ButtonQuickEmbed": "הטמעה מהירה",
+  "ButtonQuickEmbedMetadata": "הטמעת מטא נתונים מהירה",
   "ButtonQuickMatch": "התאמה מהירה",
   "ButtonReScan": "סרוק מחדש",
   "ButtonRead": "קרא",
@@ -88,8 +95,10 @@
   "ButtonShow": "הצג",
   "ButtonStartM4BEncode": "התחל קידוד M4B",
   "ButtonStartMetadataEmbed": "התחל הטמעת מטא-נתונים",
+  "ButtonStats": "סטטיסטיקות",
   "ButtonSubmit": "שלח",
   "ButtonTest": "בדיקה",
+  "ButtonUnlinkOpenId": "נתק OpenID",
   "ButtonUpload": "העלה",
   "ButtonUploadBackup": "העלה גיבוי",
   "ButtonUploadCover": "העלה כריכה",
@@ -102,6 +111,7 @@
   "ErrorUploadFetchMetadataNoResults": "לא ניתן לשלוף מטא-נתונים - נסה לעדכן כותרת ו/או יוצר",
   "ErrorUploadLacksTitle": "חובה לתת כותרת",
   "HeaderAccount": "חשבון",
+  "HeaderAddCustomMetadataProvider": "הוסף ספק מטא-נתונים מותאם אישית",
   "HeaderAdvanced": "מתקדם",
   "HeaderAppriseNotificationSettings": "הגדרות התראות של Apprise",
   "HeaderAudioTracks": "רצועות קול",
@@ -147,13 +157,17 @@
   "HeaderMetadataToEmbed": "מטא-נתונים להטמעה",
   "HeaderNewAccount": "חשבון חדש",
   "HeaderNewLibrary": "ספרייה חדשה",
+  "HeaderNotificationCreate": "צור התראה",
+  "HeaderNotificationUpdate": "עדכון התראה",
   "HeaderNotifications": "התראות",
   "HeaderOpenIDConnectAuthentication": "אימות OpenID Connect",
+  "HeaderOpenListeningSessions": "פתח הפעלות האזנה",
   "HeaderOpenRSSFeed": "פתח ערוץ RSS",
   "HeaderOtherFiles": "קבצים אחרים",
   "HeaderPasswordAuthentication": "אימות סיסמה",
   "HeaderPermissions": "הרשאות",
   "HeaderPlayerQueue": "תור ניגון",
+  "HeaderPlayerSettings": "הגדרות נגן",
   "HeaderPlaylist": "רשימת השמעה",
   "HeaderPlaylistItems": "פריטי רשימת השמעה",
   "HeaderPodcastsToAdd": "פודקאסטים להוספה",
@@ -165,6 +179,7 @@
   "HeaderRemoveEpisodes": "הסר {0} פרקים",
   "HeaderSavedMediaProgress": "התקדמות מדיה שמורה",
   "HeaderSchedule": "תיזמון",
+  "HeaderScheduleEpisodeDownloads": "תזמן הורדת פרקים אוטומטית",
   "HeaderScheduleLibraryScans": "קבע סריקות ספרייה אוטומטיות",
   "HeaderSession": "הפעלה",
   "HeaderSetBackupSchedule": "קבע לוח זמנים לגיבוי",
@@ -190,6 +205,9 @@
   "HeaderYearReview": "שנת {0} בסקירה",
   "HeaderYourStats": "הסטטיסטיקות שלך",
   "LabelAbridged": "מקוצר",
+  "LabelAbridgedChecked": "מקוצר (מסומן)",
+  "LabelAbridgedUnchecked": "בלתי מקוצר (לא מסומן)",
+  "LabelAccessibleBy": "נגיש על ידי",
   "LabelAccountType": "סוג חשבון",
   "LabelAccountTypeAdmin": "מנהל",
   "LabelAccountTypeGuest": "אורח",
@@ -200,13 +218,18 @@
   "LabelAddToPlaylist": "הוסף לרשימת השמעה",
   "LabelAddToPlaylistBatch": "הוסף {0} פריטים לרשימת השמעה",
   "LabelAddedAt": "נוסף בתאריך",
+  "LabelAddedDate": "נוסף ב-{0}",
   "LabelAdminUsersOnly": "רק מנהלים",
   "LabelAll": "הכל",
   "LabelAllUsers": "כל המשתמשים",
   "LabelAllUsersExcludingGuests": "כל המשתמשים, ללא אורחים",
   "LabelAllUsersIncludingGuests": "כל המשתמשים כולל אורחים",
   "LabelAlreadyInYourLibrary": "כבר קיים בספרייה שלך",
+  "LabelApiToken": "טוקן API",
   "LabelAppend": "הוסף לסוף",
+  "LabelAudioBitrate": "קצב סיביות (לדוגמא 128k)",
+  "LabelAudioChannels": "ערוצי קול (1 או 2)",
+  "LabelAudioCodec": "קידוד קול",
   "LabelAuthor": "יוצר",
   "LabelAuthorFirstLast": "יוצר (שם פרטי שם משפחה)",
   "LabelAuthorLastFirst": "יוצר (שם משפחה, שם פרטי)",
diff --git a/client/strings/hr.json b/client/strings/hr.json
index d7d0fde5..bc66b8a5 100644
--- a/client/strings/hr.json
+++ b/client/strings/hr.json
@@ -88,6 +88,8 @@
   "ButtonSaveTracklist": "Spremi popis zvučnih zapisa",
   "ButtonScan": "Skeniraj",
   "ButtonScanLibrary": "Skeniraj knjižnicu",
+  "ButtonScrollLeft": "Pomicanje lijevo",
+  "ButtonScrollRight": "Pomicanje desno",
   "ButtonSearch": "Traži",
   "ButtonSelectFolderPath": "Odaberi putanju mape",
   "ButtonSeries": "Serijali",
@@ -190,6 +192,7 @@
   "HeaderSettingsExperimental": "Eksperimentalne značajke",
   "HeaderSettingsGeneral": "Općenito",
   "HeaderSettingsScanner": "Skener",
+  "HeaderSettingsWebClient": "Web klijent",
   "HeaderSleepTimer": "Timer za spavanje",
   "HeaderStatsLargestItems": "Najveće stavke",
   "HeaderStatsLongestItems": "Najduže stavke (sati)",
@@ -271,7 +274,7 @@
   "LabelCollapseSubSeries": "Podserijale prikaži sažeto",
   "LabelCollection": "Zbirka",
   "LabelCollections": "Zbirke",
-  "LabelComplete": "Dovršeno",
+  "LabelComplete": "Potpuno",
   "LabelConfirmPassword": "Potvrda zaporke",
   "LabelContinueListening": "Nastavi slušati",
   "LabelContinueReading": "Nastavi čitati",
@@ -532,7 +535,7 @@
   "LabelSelectAllEpisodes": "Označi sve nastavke",
   "LabelSelectEpisodesShowing": "Prikazujem {0} odabranih nastavaka",
   "LabelSelectUsers": "Označi korisnike",
-  "LabelSendEbookToDevice": "Pošalji e-knjigu",
+  "LabelSendEbookToDevice": "Pošalji e-knjigu …",
   "LabelSequence": "Slijed",
   "LabelSerial": "Serijal",
   "LabelSeries": "Serijal",
@@ -542,6 +545,7 @@
   "LabelServerYearReview": "Godišnji pregled poslužitelja ({0})",
   "LabelSetEbookAsPrimary": "Postavi kao primarno",
   "LabelSetEbookAsSupplementary": "Postavi kao dopunsko",
+  "LabelSettingsAllowIframe": "Omogući ugrađivanje u iframeu",
   "LabelSettingsAudiobooksOnly": "Samo zvučne knjige",
   "LabelSettingsAudiobooksOnlyHelp": "Ako uključite ovu mogućnost, sustav će zanemariti datoteke e-knjiga ukoliko se ne nalaze u mapi zvučne knjige, gdje će se smatrati dopunskim e-knjigama",
   "LabelSettingsBookshelfViewHelp": "Skeumorfni dizajn sa drvenim policama",
@@ -567,7 +571,7 @@
   "LabelSettingsLibraryMarkAsFinishedTimeRemaining": "Preostalo vrijeme je manje od (sekundi)",
   "LabelSettingsLibraryMarkAsFinishedWhen": "Označi medij dovršenim kada",
   "LabelSettingsOnlyShowLaterBooksInContinueSeries": "Preskoči ranije knjige u funkciji Nastavi serijal",
-  "LabelSettingsOnlyShowLaterBooksInContinueSeriesHelp": "Na polici početne stranice Nastavi serijal prikazuje se prva nezapočeta knjiga serijala koji imaju barem jednu dovršenu knjigu i nijednu započetu knjigu. Ako uključite ovu opciju, serijal će vam se nastaviti od zadnje dovršene knjige umjesto od prve nezapočete knjige.",
+  "LabelSettingsOnlyShowLaterBooksInContinueSeriesHelp": "Na polici početne stranice Nastavi serijal prikazuje se prva nezapočeta knjiga serijala koji imaju barem jednu dovršenu knjigu i nijednu započetu knjigu. Ako se ova opcija uključi serijal će nastaviti od zadnje dovršene knjige umjesto od prve nezapočete knjige.",
   "LabelSettingsParseSubtitles": "Raščlani podnaslove",
   "LabelSettingsParseSubtitlesHelp": "Iz naziva mape zvučne knjige raščlanjuje podnaslov.<br>Podnaslov mora biti odvojen s \" - \"<br>npr. \"Naslov knjige - Ovo je podnaslov\" imat će podnaslov \"Ovo je podnaslov\"",
   "LabelSettingsPreferMatchedMetadata": "Daj prednost meta-podatcima prepoznatih stavki",
@@ -592,6 +596,8 @@
   "LabelSize": "Veličina",
   "LabelSleepTimer": "Timer za spavanje",
   "LabelSlug": "Slug",
+  "LabelSortAscending": "Uzlazno",
+  "LabelSortDescending": "Silazno",
   "LabelStart": "Početak",
   "LabelStartTime": "Vrijeme početka",
   "LabelStarted": "Započeto",
@@ -663,6 +669,7 @@
   "LabelUpdateDetailsHelp": "Dopusti prepisivanje postojećih podataka za odabrane knjige kada se prepoznaju",
   "LabelUpdatedAt": "Ažurirano",
   "LabelUploaderDragAndDrop": "Pritisni i prevuci datoteke ili mape",
+  "LabelUploaderDragAndDropFilesOnly": "Pritisni i prevuci datoteke",
   "LabelUploaderDropFiles": "Ispusti datoteke",
   "LabelUploaderItemFetchMetadataHelp": "Automatski dohvati naslov, autora i serijal",
   "LabelUseAdvancedOptions": "Koristi se naprednim opcijama",
@@ -678,6 +685,8 @@
   "LabelViewPlayerSettings": "Pogledaj postavke reproduktora",
   "LabelViewQueue": "Pogledaj redoslijed izvođenja reproduktora",
   "LabelVolume": "Glasnoća",
+  "LabelWebRedirectURLsDescription": "Autoriziraj ove URL-ove u svom pružatelju OAuth ovjere kako bi omogućio preusmjeravanje natrag na web-aplikaciju nakon prijave:",
+  "LabelWebRedirectURLsSubfolder": "Podmapa za URL-ove preusmjeravanja",
   "LabelWeekdaysToRun": "Dani u tjednu za pokretanje",
   "LabelXBooks": "{0} knjiga",
   "LabelXItems": "{0} stavki",
@@ -813,7 +822,7 @@
   "MessagePlaylistCreateFromCollection": "Stvori popis za izvođenje od zbirke",
   "MessagePleaseWait": "Molimo pričekajte...",
   "MessagePodcastHasNoRSSFeedForMatching": "Podcast nema adresu RSS izvora za prepoznavanje",
-  "MessagePodcastSearchField": "Unesite upit za pretragu ili URL RSS izvora",
+  "MessagePodcastSearchField": "Upišite izraz za pretraživanje ili URL RSS izvora",
   "MessageQuickEmbedInProgress": "Brzo ugrađivanje u tijeku",
   "MessageQuickEmbedQueue": "Dodano u red za brzo ugrađivanje ({0} u redu izvođenja)",
   "MessageQuickMatchAllEpisodes": "Brzo prepoznavanje svih nastavaka",
diff --git a/client/strings/hu.json b/client/strings/hu.json
index 8ab6be9e..4aa24095 100644
--- a/client/strings/hu.json
+++ b/client/strings/hu.json
@@ -88,6 +88,8 @@
   "ButtonSaveTracklist": "Sávlista mentése",
   "ButtonScan": "Szkennelés",
   "ButtonScanLibrary": "Könyvtár szkennelése",
+  "ButtonScrollLeft": "Balra görgetés",
+  "ButtonScrollRight": "Jobbra görgetés",
   "ButtonSearch": "Keresés",
   "ButtonSelectFolderPath": "Mappa útvonalának kiválasztása",
   "ButtonSeries": "Sorozatok",
@@ -180,6 +182,7 @@
   "HeaderRemoveEpisodes": "{0} epizód eltávolítása",
   "HeaderSavedMediaProgress": "Mentett médialejátszási állapot",
   "HeaderSchedule": "Ütemezés",
+  "HeaderScheduleEpisodeDownloads": "Automatikus epizódletöltés ütemezése",
   "HeaderScheduleLibraryScans": "Könyvtárak automatikus szkennelésének ütemezése",
   "HeaderSession": "Munkamenet",
   "HeaderSetBackupSchedule": "Biztonsági másolatok ütemezésének beállítása",
@@ -188,13 +191,14 @@
   "HeaderSettingsExperimental": "Kísérleti funkciók",
   "HeaderSettingsGeneral": "Általános",
   "HeaderSettingsScanner": "Szkenner",
+  "HeaderSettingsWebClient": "Webkliens",
   "HeaderSleepTimer": "Alvásidőzítő",
   "HeaderStatsLargestItems": "Legnagyobb elemek",
   "HeaderStatsLongestItems": "Leghosszabb elemek (órákban)",
   "HeaderStatsMinutesListeningChart": "Hallgatási grafikon percekben (az elmúlt 7 napból)",
   "HeaderStatsRecentSessions": "Legutóbbi munkamenetek",
-  "HeaderStatsTop10Authors": "Top 10 szerzők",
-  "HeaderStatsTop5Genres": "Top 5 műfajok",
+  "HeaderStatsTop10Authors": "Top 10 szerző",
+  "HeaderStatsTop5Genres": "Top 5 műfaj",
   "HeaderTableOfContents": "Tartalomjegyzék",
   "HeaderTools": "Eszközök",
   "HeaderUpdateAccount": "Fiók frissítése",
@@ -225,7 +229,11 @@
   "LabelAllUsersExcludingGuests": "Minden felhasználó, vendégek kivételével",
   "LabelAllUsersIncludingGuests": "Minden felhasználó, beleértve a vendégeket is",
   "LabelAlreadyInYourLibrary": "Már a könyvtárában van",
+  "LabelApiToken": "API Token",
   "LabelAppend": "Hozzáfűzés",
+  "LabelAudioBitrate": "Audió bitráta (pl.128k)",
+  "LabelAudioChannels": "Audió csatorna (1 vagy 2)",
+  "LabelAudioCodec": "Audio Codec",
   "LabelAuthor": "Szerző",
   "LabelAuthorFirstLast": "Szerző (Keresztnév Vezetéknév)",
   "LabelAuthorLastFirst": "Szerző (Vezetéknév, Keresztnév)",
@@ -238,6 +246,7 @@
   "LabelAutoRegister": "Automatikus regisztráció",
   "LabelAutoRegisterDescription": "Új felhasználók automatikus létrehozása bejelentkezés után",
   "LabelBackToUser": "Vissza a felhasználóhoz",
+  "LabelBackupAudioFiles": "Audiófájlok biztonsági mentése",
   "LabelBackupLocation": "Biztonsági másolat helye",
   "LabelBackupsEnableAutomaticBackups": "Automatikus biztonsági másolatok engedélyezése",
   "LabelBackupsEnableAutomaticBackupsHelp": "Biztonsági másolatok mentése a /metadata/backups mappába",
@@ -246,15 +255,18 @@
   "LabelBackupsNumberToKeep": "Megtartandó biztonsági másolatok száma",
   "LabelBackupsNumberToKeepHelp": "Egyszerre csak 1 biztonsági másolat kerül eltávolításra, tehát ha már több biztonsági másolat van, mint ez a szám, akkor manuálisan kell eltávolítani őket.",
   "LabelBitrate": "Bitráta",
+  "LabelBonus": "Bónusz",
   "LabelBooks": "Könyvek",
   "LabelButtonText": "Gomb szövege",
   "LabelByAuthor": "{} által",
   "LabelChangePassword": "Jelszó megváltoztatása",
   "LabelChannels": "Csatornák",
+  "LabelChapterCount": "{0} Fejezet",
   "LabelChapterTitle": "Fejezet címe",
   "LabelChapters": "Fejezetek",
   "LabelChaptersFound": "fejezet található",
   "LabelClickForMoreInfo": "További információkért kattintson",
+  "LabelClickToUseCurrentValue": "Kattintson az aktuális érték használatához",
   "LabelClosePlayer": "Lejátszó bezárása",
   "LabelCodec": "Kodek",
   "LabelCollapseSeries": "Sorozat összecsukása",
@@ -304,16 +316,28 @@
   "LabelEmailSettingsTestAddress": "Teszt cím",
   "LabelEmbeddedCover": "Beágyazott borító",
   "LabelEnable": "Engedélyezés",
+  "LabelEncodingBackupLocation": "Az eredeti hangfájlok biztonsági másolata a következő helyen lesz tárolva:",
+  "LabelEncodingChaptersNotEmbedded": "A fejezetek nincsenek beágyazva a többsávos hangoskönyvekbe.",
+  "LabelEncodingClearItemCache": "Győződjön meg róla, hogy rendszeresen tisztítja az elemek gyorsítótárát.",
+  "LabelEncodingFinishedM4B": "A kész M4B a hangoskönyv mappádba kerül:",
+  "LabelEncodingStartedNavigation": "Ha a feladat elindult, el lehet navigálni erről az oldalról.",
+  "LabelEncodingTimeWarning": "A kódolás akár 30 percet is igénybe vehet.",
+  "LabelEncodingWarningAdvancedSettings": "Figyelmeztetés: Ne frissítse ezeket a beállításokat, hacsak nem ismeri az ffmpeg kódolási beállításait.",
+  "LabelEncodingWatcherDisabled": "Ha a figyelőt letiltotta, akkor ezt a hangoskönyvet utólag újra be kell olvasnia.",
   "LabelEnd": "Vége",
   "LabelEndOfChapter": "Fejezet vége",
   "LabelEpisode": "Epizód",
+  "LabelEpisodeNotLinkedToRssFeed": "Epizód nem kapcsolódik RSS hírcsatonához",
+  "LabelEpisodeNumber": "Epizód #{0}",
   "LabelEpisodeTitle": "Epizód címe",
   "LabelEpisodeType": "Epizód típusa",
+  "LabelEpisodeUrlFromRssFeed": "Epizód URL-címe az RSS hírcsatornából",
   "LabelEpisodes": "Epizódok",
+  "LabelEpisodic": "Epizódikus",
   "LabelExample": "Példa",
   "LabelExpandSeries": "Sorozat kinyitása",
   "LabelExpandSubSeries": "Alsorozat kinyitása",
-  "LabelExplicit": "Explicit",
+  "LabelExplicit": "Szókimondó",
   "LabelExplicitChecked": "Explicit (ellenőrizve)",
   "LabelExplicitUnchecked": "Nem explicit (nem ellenőrzött)",
   "LabelExportOPML": "OPML exportálása",
@@ -337,6 +361,7 @@
   "LabelFontScale": "Betűméret skála",
   "LabelFontStrikethrough": "Áthúzott",
   "LabelFormat": "Formátum",
+  "LabelFull": "Teljes",
   "LabelGenre": "Műfaj",
   "LabelGenres": "Műfajok",
   "LabelHardDeleteFile": "Fájl végleges törlése",
@@ -392,6 +417,10 @@
   "LabelLowestPriority": "Legalacsonyabb prioritás",
   "LabelMatchExistingUsersBy": "Meglévő felhasználók egyeztetése",
   "LabelMatchExistingUsersByDescription": "Meglévő felhasználók összekapcsolására használt. Egyszer összekapcsolva, a felhasználók egyedülálló azonosítóval lesznek egyeztetve az Ön SSO szolgáltatójától",
+  "LabelMaxEpisodesToDownload": "Letölthető epizódok maximális száma. Használja a 0-t a korlátlan letöltéshez.",
+  "LabelMaxEpisodesToDownloadPerCheck": "Ellenőrzésenként letölthető új epizódok maximális száma",
+  "LabelMaxEpisodesToKeep": "Maximálisan megtartható epizódok száma",
+  "LabelMaxEpisodesToKeepHelp": "A 0 érték nem állít be maximális korlátot. Az új epizód automatikus letöltése után ez a beállítás törli a legrégebbi epizódot, ha X epizódnál több van. Új letöltésenként csak 1 epizódot töröl.",
   "LabelMediaPlayer": "Médialejátszó",
   "LabelMediaType": "Média típus",
   "LabelMetaTag": "Meta címke",
@@ -399,7 +428,7 @@
   "LabelMetadataOrderOfPrecedenceDescription": "A magasabb prioritású metaadat-források felülírják az alacsonyabb prioritásúakat",
   "LabelMetadataProvider": "Metaadat-szolgáltató",
   "LabelMinute": "Perc",
-  "LabelMinutes": "Percek",
+  "LabelMinutes": "Perc",
   "LabelMissing": "Hiányzó",
   "LabelMissingEbook": "Nincs e-könyve",
   "LabelMissingSupplementaryEbook": "Nincs kiegészítő e-könyve",
@@ -434,15 +463,17 @@
   "LabelNumberOfEpisodes": "Epizódok száma",
   "LabelOpenIDAdvancedPermsClaimDescription": "Az OpenID-igény neve, amely a felhasználói műveletekre vonatkozó haladó jogosultságokat tartalmazza az alkalmazáson belül, és amely a nem adminisztrátori szerepkörökre vonatkozik (<b>ha konfigurálva van</b>). Ha az igény hiányzik a válaszból, az ABS-hez való hozzáférés megtagadásra kerül. Ha egyetlen opció hiányzik, azt <code>false</code>-ként fogja kezelni. Győződj meg arról, hogy az identitásszolgáltató igénye megfelel a várt struktúrának:",
   "LabelOpenIDClaims": "Hagyd üresen a következő opciókat, hogy letiltsd a haladó csoport- és jogosultság-hozzárendelést, ekkor automatikusan a ‘Felhasználó’ csoport kerül hozzárendelésre.",
-  "LabelOpenIDGroupClaimDescription": "Az OpenID-igény neve, amely a felhasználó csoportjainak listáját tartalmazza. Általában groups néven hivatkoznak rá. Ha konfigurálva van, az alkalmazás automatikusan hozzárendeli a szerepköröket a felhasználó csoporttagságai alapján, feltéve, hogy ezek a csoportok az igényben kis- és nagybetűkre érzéketlenül ‘admin’, ‘user’ vagy ‘guest’ néven szerepelnek. Az igénynek egy listát kell tartalmaznia, és ha egy felhasználó több csoport tagja, az alkalmazás a legmagasabb szintű hozzáféréssel rendelkező szerepkört rendeli hozzá. Ha egyetlen csoport sem felel meg, a hozzáférés megtagadásra kerül.",
+  "LabelOpenIDGroupClaimDescription": "Az OpenID-igény neve, amely a felhasználó csoportjainak listáját tartalmazza. Általában <code>groups<code> néven hivatkoznak rá. <b>Ha konfigurálva van<b>, az alkalmazás automatikusan hozzárendeli a szerepköröket a felhasználó csoporttagságai alapján, feltéve, hogy ezek a csoportok az igényben kis- és nagybetűkre érzéketlenül ‘admin’, ‘user’ vagy ‘guest’ néven szerepelnek. Az igénynek egy listát kell tartalmaznia, és ha egy felhasználó több csoport tagja, az alkalmazás a legmagasabb szintű hozzáféréssel rendelkező szerepkört rendeli hozzá. Ha egyetlen csoport sem felel meg, a hozzáférés megtagadásra kerül.",
   "LabelOpenRSSFeed": "RSS hírcsatorna megnyitása",
   "LabelOverwrite": "Felülírás",
+  "LabelPaginationPageXOfY": "{0} oldal {1}-ból/ből",
   "LabelPassword": "Jelszó",
   "LabelPath": "Útvonal",
   "LabelPermanent": "Végleges",
   "LabelPermissionsAccessAllLibraries": "Hozzáférhet az összes könyvtárhoz",
   "LabelPermissionsAccessAllTags": "Hozzáférhet az összes címkéhez",
   "LabelPermissionsAccessExplicitContent": "Hozzáférhet explicit tartalomhoz",
+  "LabelPermissionsCreateEreader": "Létrehozhat Ereader-t",
   "LabelPermissionsDelete": "Törölhet",
   "LabelPermissionsDownload": "Letölthet",
   "LabelPermissionsUpdate": "Frissíthet",
@@ -466,6 +497,8 @@
   "LabelPubDate": "Kiadás dátuma",
   "LabelPublishYear": "Kiadás éve",
   "LabelPublishedDate": "Kiadva {0}",
+  "LabelPublishedDecade": "Közzétett évtized",
+  "LabelPublishedDecades": "Közzétett évtized",
   "LabelPublisher": "Kiadó",
   "LabelPublishers": "Kiadók",
   "LabelRSSFeedCustomOwnerEmail": "Egyéni tulajdonos e-mail",
@@ -475,6 +508,7 @@
   "LabelRSSFeedSlug": "RSS hírcsatorna slug",
   "LabelRSSFeedURL": "RSS hírcsatorna URL",
   "LabelRandomly": "Véletlenszerűen",
+  "LabelReAddSeriesToContinueListening": "Sorozat újbóli hozzáadása a folytatáshoz",
   "LabelRead": "Olvasás",
   "LabelReadAgain": "Újraolvasás",
   "LabelReadEbookWithoutProgress": "E-könyv olvasása haladás nélkül",
@@ -484,12 +518,18 @@
   "LabelRedo": "Újra",
   "LabelRegion": "Régió",
   "LabelReleaseDate": "Megjelenés dátuma",
+  "LabelRemoveAllMetadataAbs": "Az összes metadata.abs fájl eltávolítása",
+  "LabelRemoveAllMetadataJson": "Az összes metadata.json fájl eltávolítása",
   "LabelRemoveCover": "Borító eltávolítása",
+  "LabelRemoveMetadataFile": "Metaadatfájlok eltávolítása a könyvtár elemek mappáiból",
+  "LabelRemoveMetadataFileHelp": "A metadata.json és metadata.abs fájlokat eltávolítása a {0} mappáidból.",
   "LabelRowsPerPage": "Sorok száma oldalanként",
   "LabelSearchTerm": "Keresési kifejezés",
   "LabelSearchTitle": "Cím keresése",
   "LabelSearchTitleOrASIN": "Cím vagy ASIN keresése",
   "LabelSeason": "Évad",
+  "LabelSeasonNumber": "Évad #{0}",
+  "LabelSelectAll": "Minden kiválasztása",
   "LabelSelectAllEpisodes": "Összes epizód kiválasztása",
   "LabelSelectEpisodesShowing": "Kiválasztás {0} megjelenített epizód",
   "LabelSelectUsers": "Felhasználók kiválasztása",
@@ -498,8 +538,11 @@
   "LabelSeries": "Sorozat",
   "LabelSeriesName": "Sorozat neve",
   "LabelSeriesProgress": "Sorozat haladása",
+  "LabelServerLogLevel": "Kiszolgáló naplózási szint",
+  "LabelServerYearReview": "Szerver évértékelő ({0})",
   "LabelSetEbookAsPrimary": "Beállítás elsődlegesként",
   "LabelSetEbookAsSupplementary": "Beállítás kiegészítőként",
+  "LabelSettingsAllowIframe": "A beágyazás engedélyezése egy iframe-be",
   "LabelSettingsAudiobooksOnly": "Csak hangoskönyvek",
   "LabelSettingsAudiobooksOnlyHelp": "Ennek a beállításnak az engedélyezése figyelmen kívül hagyja az e-könyv fájlokat, kivéve, ha azok egy hangoskönyv mappában vannak, ebben az esetben kiegészítő e-könyvként lesznek beállítva",
   "LabelSettingsBookshelfViewHelp": "Skeuomorfikus dizájn fa polcokkal",
@@ -511,6 +554,8 @@
   "LabelSettingsEnableWatcher": "Figyelő engedélyezése",
   "LabelSettingsEnableWatcherForLibrary": "Mappafigyelő engedélyezése a könyvtárban",
   "LabelSettingsEnableWatcherHelp": "Engedélyezi az automatikus elem hozzáadás/frissítés funkciót, amikor fájlváltozásokat észlel. *Szerver újraindítása szükséges",
+  "LabelSettingsEpubsAllowScriptedContent": "Szkriptelt tartalmak engedélyezése epub-okban",
+  "LabelSettingsEpubsAllowScriptedContentHelp": "Megengedi, hogy az epub fájlok szkripteket hajtsanak végre. Ezt a beállítást kikapcsolva ajánlott tartani, kivéve, ha megbízik az epub fájlok forrásában.",
   "LabelSettingsExperimentalFeatures": "Kísérleti funkciók",
   "LabelSettingsExperimentalFeaturesHelp": "Fejlesztés alatt álló funkciók, amelyek visszajelzésre és tesztelésre szorulnak. Kattintson a github megbeszélés megnyitásához.",
   "LabelSettingsFindCovers": "Borítók keresése",
@@ -519,6 +564,11 @@
   "LabelSettingsHideSingleBookSeriesHelp": "A csak egy könyvet tartalmazó sorozatok el lesznek rejtve a sorozatok oldalról és a kezdőlap polcairól.",
   "LabelSettingsHomePageBookshelfView": "Kezdőlap használja a könyvespolc nézetet",
   "LabelSettingsLibraryBookshelfView": "Könyvtár használja a könyvespolc nézetet",
+  "LabelSettingsLibraryMarkAsFinishedPercentComplete": "Százalékos befejezettség nagyobb mint",
+  "LabelSettingsLibraryMarkAsFinishedTimeRemaining": "A hátralévő idő kevesebb, mint (másodperc)",
+  "LabelSettingsLibraryMarkAsFinishedWhen": "A médiaelem befejezettnek jelölése, ha",
+  "LabelSettingsOnlyShowLaterBooksInContinueSeries": "Megelőző könyvek kihagyása a Sorozat folytatásában",
+  "LabelSettingsOnlyShowLaterBooksInContinueSeriesHelp": "A Sorozat folytatása kezdőlap polcán az első nem megkezdett könyv látható egy olyan sorozatban, amelynek legalább egy könyve befejeződött, és nincs folyamatban lévő rész. Ha engedélyezi ezt a beállítást, akkor a sorozatot a legvégső befejezett könyvtől folytatja az első el nem kezdett könyv helyett.",
   "LabelSettingsParseSubtitles": "Feliratok elemzése",
   "LabelSettingsParseSubtitlesHelp": "Feliratok kinyerése a hangoskönyv mappaneveiből.<br>A feliratnak el kell különülnie egy \" - \" jellel<br>például: \"Könyv címe - Egy felirat itt\" esetén a felirat \"Egy felirat itt\"",
   "LabelSettingsPreferMatchedMetadata": "Preferált egyeztetett metaadatok",
@@ -534,10 +584,14 @@
   "LabelSettingsStoreMetadataWithItem": "Metaadatok tárolása az elemmel",
   "LabelSettingsStoreMetadataWithItemHelp": "Alapértelmezés szerint a metaadatfájlok a /metadata/items mappában vannak tárolva, ennek a beállításnak az engedélyezése a metaadatfájlokat a könyvtári elem mappáiban tárolja",
   "LabelSettingsTimeFormat": "Időformátum",
+  "LabelShare": "Megosztás",
   "LabelShowAll": "Mindent mutat",
+  "LabelShowSubtitles": "Felirat megjelenítése",
   "LabelSize": "Méret",
   "LabelSleepTimer": "Alvásidőzítő",
   "LabelSlug": "Rövid cím",
+  "LabelSortAscending": "Emelkedő",
+  "LabelSortDescending": "Csökkenő",
   "LabelStart": "Kezdés",
   "LabelStartTime": "Kezdési idő",
   "LabelStarted": "Elkezdődött",
@@ -547,13 +601,13 @@
   "LabelStatsBestDay": "Legjobb nap",
   "LabelStatsDailyAverage": "Napi átlag",
   "LabelStatsDays": "Napok",
-  "LabelStatsDaysListened": "Hallgatott napok",
+  "LabelStatsDaysListened": "Napon hallgatva",
   "LabelStatsHours": "Órák",
   "LabelStatsInARow": "egymás után",
-  "LabelStatsItemsFinished": "Befejezett elemek",
+  "LabelStatsItemsFinished": "Befejezett elem",
   "LabelStatsItemsInLibrary": "Elemek a könyvtárban",
-  "LabelStatsMinutes": "percek",
-  "LabelStatsMinutesListening": "Hallgatási percek",
+  "LabelStatsMinutes": "perc",
+  "LabelStatsMinutesListening": "Hallgatási perc",
   "LabelStatsOverallDays": "Összes nap",
   "LabelStatsOverallHours": "Összes óra",
   "LabelStatsWeekListening": "Heti hallgatás",
@@ -565,12 +619,18 @@
   "LabelTagsNotAccessibleToUser": "A felhasználó számára nem elérhető címkék",
   "LabelTasks": "Futó feladatok",
   "LabelTextEditorBulletedList": "Pontozott lista",
+  "LabelTextEditorLink": "Hivatkozás",
   "LabelTextEditorNumberedList": "Számozott lista",
   "LabelTextEditorUnlink": "Link eltávolítása",
   "LabelTheme": "Téma",
   "LabelThemeDark": "Sötét",
   "LabelThemeLight": "Világos",
   "LabelTimeBase": "Időalap",
+  "LabelTimeDurationXHours": "{0} óra",
+  "LabelTimeDurationXMinutes": "{0} perc",
+  "LabelTimeDurationXSeconds": "{0} másodperc",
+  "LabelTimeInMinutes": "Idő percben",
+  "LabelTimeLeft": "{0} maradt hátra",
   "LabelTimeListened": "Hallgatott idő",
   "LabelTimeListenedToday": "Ma hallgatott idő",
   "LabelTimeRemaining": "{0} maradt",
@@ -578,6 +638,7 @@
   "LabelTitle": "Cím",
   "LabelToolsEmbedMetadata": "Metaadatok beágyazása",
   "LabelToolsEmbedMetadataDescription": "Metaadatok beágyazása az audiofájlokba, beleértve a borítóképet és a fejezeteket.",
+  "LabelToolsM4bEncoder": "M4B kódoló",
   "LabelToolsMakeM4b": "M4B Hangoskönyv fájl készítése",
   "LabelToolsMakeM4bDescription": ".M4B hangoskönyv fájl generálása beágyazott metaadatokkal, borítóképpel és fejezetekkel.",
   "LabelToolsSplitM4b": "M4B felosztása MP3-ra",
@@ -590,29 +651,41 @@
   "LabelTracksMultiTrack": "Többsávos",
   "LabelTracksNone": "Nincsenek sávok",
   "LabelTracksSingleTrack": "Egysávos",
+  "LabelTrailer": "Előzetes",
   "LabelType": "Típus",
   "LabelUnabridged": "Nem tömörített",
   "LabelUndo": "Visszavonás",
   "LabelUnknown": "Ismeretlen",
+  "LabelUnknownPublishDate": "Ismeretlen megjelenési dátum",
   "LabelUpdateCover": "Borító frissítése",
   "LabelUpdateCoverHelp": "Lehetővé teszi a meglévő borítók felülírását a kiválasztott könyveknél, amikor találatot talál",
   "LabelUpdateDetails": "Részletek frissítése",
   "LabelUpdateDetailsHelp": "Lehetővé teszi a meglévő részletek felülírását a kiválasztott könyveknél, amikor találatot talál",
   "LabelUpdatedAt": "Frissítve",
   "LabelUploaderDragAndDrop": "Fájlok vagy mappák húzása és elengedése",
+  "LabelUploaderDragAndDropFilesOnly": "Fájlok húzása és elengedése",
   "LabelUploaderDropFiles": "Fájlok elengedése",
   "LabelUploaderItemFetchMetadataHelp": "Cím, szerző és sorozat automatikus lekérése",
+  "LabelUseAdvancedOptions": "Haladó beállítások használata",
   "LabelUseChapterTrack": "Fejezetsáv használata",
   "LabelUseFullTrack": "Teljes sáv használata",
+  "LabelUseZeroForUnlimited": "Használja a 0-t a korlátlan értékhez",
   "LabelUser": "Felhasználó",
   "LabelUsername": "Felhasználónév",
   "LabelValue": "Érték",
   "LabelVersion": "Verzió",
   "LabelViewBookmarks": "Könyvjelzők megtekintése",
   "LabelViewChapters": "Fejezetek megtekintése",
+  "LabelViewPlayerSettings": "A lejátszó beállításainak megtekintése",
   "LabelViewQueue": "Lejátszó sor megtekintése",
   "LabelVolume": "Hangerő",
+  "LabelWebRedirectURLsDescription": "Engedélyezze ezeket az URL-címeket az OAuth-szolgáltatóban, hogy a bejelentkezés után vissza lehessen irányítani a webes alkalmazáshoz:",
+  "LabelWebRedirectURLsSubfolder": "Almappa átirányító URL-ek számára",
   "LabelWeekdaysToRun": "Futás napjai",
+  "LabelXBooks": "{0} könyv",
+  "LabelXItems": "{0} elem",
+  "LabelYearReviewHide": "Évértékelő elrejtése",
+  "LabelYearReviewShow": "Évértékelés megtekintése",
   "LabelYourAudiobookDuration": "Hangoskönyv időtartama",
   "LabelYourBookmarks": "Könyvjelzőid",
   "LabelYourPlaylists": "Lejátszási listáid",
@@ -620,10 +693,14 @@
   "MessageAddToPlayerQueue": "Hozzáadás a lejátszó sorhoz",
   "MessageAppriseDescription": "Ennek a funkció használatához futtatnia kell egy <a href=\"https://github.com/caronc/apprise-api\" target=\"_blank\">Apprise API</a> példányt vagy egy olyan API-t, amely kezeli ezeket a kéréseket. <br />Az Apprise API URL-nek a teljes URL útvonalat kell tartalmaznia az értesítés elküldéséhez, például, ha az API példánya a <code>http://192.168.1.1:8337</code> címen szolgáltatva, akkor <code>http://192.168.1.1:8337/notify</code> értéket kell megadnia.",
   "MessageBackupsDescription": "A biztonsági másolatok tartalmazzák a felhasználókat, a felhasználói haladást, a könyvtári elem részleteit, a szerver beállításait és a képeket, amelyek a <code>/metadata/items</code> és <code>/metadata/authors</code> mappákban vannak tárolva. A biztonsági másolatok <strong>nem</strong> tartalmazzák a könyvtári mappákban tárolt fájlokat.",
+  "MessageBackupsLocationEditNote": "Megjegyzés: A biztonsági mentés helyének frissítése nem mozgatja vagy módosítja a meglévő biztonsági mentéseket",
+  "MessageBackupsLocationNoEditNote": "Megjegyzés: A biztonsági mentés helye egy környezeti változóval van beállítva, és itt nem módosítható.",
+  "MessageBackupsLocationPathEmpty": "A biztonsági mentés helyének elérési útvonala nem lehet üres",
   "MessageBatchQuickMatchDescription": "A Gyors egyeztetés megpróbálja hozzáadni a hiányzó borítókat és metaadatokat a kiválasztott elemekhez. Engedélyezze az alábbi opciókat, hogy a Gyors egyeztetés felülírhassa a meglévő borítókat és/vagy metaadatokat.",
   "MessageBookshelfNoCollections": "Még nem készített gyűjteményeket",
   "MessageBookshelfNoRSSFeeds": "Nincsenek nyitott RSS hírcsatornák",
   "MessageBookshelfNoResultsForFilter": "Nincs eredmény a \"{0}: {1}\" szűrőre",
+  "MessageBookshelfNoResultsForQuery": "Nincs eredmény a lekérdezéshez",
   "MessageBookshelfNoSeries": "Nincsenek sorozatai",
   "MessageChapterEndIsAfter": "A fejezet vége a hangoskönyv végét követi",
   "MessageChapterErrorFirstNotZero": "Az első fejezetnek 0:00-kor kell kezdődnie",
@@ -633,17 +710,27 @@
   "MessageCheckingCron": "Cron ellenőrzése...",
   "MessageConfirmCloseFeed": "Biztosan be szeretné zárni ezt a hírcsatornát?",
   "MessageConfirmDeleteBackup": "Biztosan törölni szeretné a(z) {0} biztonsági másolatot?",
+  "MessageConfirmDeleteDevice": "Biztos, hogy törölni szeretné a „{0}” e-olvasó eszközt?",
   "MessageConfirmDeleteFile": "Ez törölni fogja a fájlt a fájlrendszerből. Biztos benne?",
   "MessageConfirmDeleteLibrary": "Biztosan véglegesen törölni szeretné a(z) \"{0}\" könyvtárat?",
   "MessageConfirmDeleteLibraryItem": "Ez eltávolítja a könyvtári elemet az adatbázisból és a fájlrendszerből. Biztos benne?",
   "MessageConfirmDeleteLibraryItems": "Ez eltávolítja a(z) {0} könyvtári elemet az adatbázisból és a fájlrendszerből. Biztos benne?",
+  "MessageConfirmDeleteMetadataProvider": "Biztos, hogy törölni szeretné a „{0}” egyéni metaadat-szolgáltatót?",
+  "MessageConfirmDeleteNotification": "Biztos, hogy törölni szeretné ezt az értesítést?",
   "MessageConfirmDeleteSession": "Biztosan törölni szeretné ezt a munkamenetet?",
+  "MessageConfirmEmbedMetadataInAudioFiles": "Biztos, hogy metaadatokat szeretne beágyazni {0} hangfájlba?",
   "MessageConfirmForceReScan": "Biztosan kényszeríteni szeretné az újraszkennelést?",
   "MessageConfirmMarkAllEpisodesFinished": "Biztosan meg szeretné jelölni az összes epizódot befejezettnek?",
   "MessageConfirmMarkAllEpisodesNotFinished": "Biztosan meg szeretné jelölni az összes epizódot nem befejezettnek?",
+  "MessageConfirmMarkItemFinished": "Biztos, hogy a „{0}”-t befejezettnek akarja jelölni?",
+  "MessageConfirmMarkItemNotFinished": "Biztos, hogy a „{0}”-t befejezetlennek akarja jelölni?",
   "MessageConfirmMarkSeriesFinished": "Biztosan meg szeretné jelölni a sorozat összes könyvét befejezettnek?",
   "MessageConfirmMarkSeriesNotFinished": "Biztosan meg szeretné jelölni a sorozat összes könyvét nem befejezettnek?",
+  "MessageConfirmNotificationTestTrigger": "Ez az értesítés indítható tesztadatokkal?",
+  "MessageConfirmPurgeCache": "A gyorsítótár kiürítése törli a teljes könyvtárat a <code>/metadata/cache</code> helyről. <br /><br />Biztosan eltávolítja a gyorsítótár könyvtárát?",
+  "MessageConfirmPurgeItemsCache": "Az elemek gyorsítótárának kiürítése törli a teljes könyvtárat a <code>/metadata/cache/items</code> helyről.<br />Biztos benne?",
   "MessageConfirmQuickEmbed": "Figyelem! A Gyors beágyazás nem készít biztonsági másolatot az audiofájlokról. Győződjön meg arról, hogy van biztonsági másolata az audiofájlokról. <br><br>Szeretné folytatni?",
+  "MessageConfirmQuickMatchEpisodes": "Az epizódok gyors megfeleltetése felülírja a részleteket, ha egyezést talál. Csak a nem egyező epizódok frissülnek. Biztos benne?",
   "MessageConfirmReScanLibraryItems": "Biztosan újra szeretné szkennelni a(z) {0} elemet?",
   "MessageConfirmRemoveAllChapters": "Biztosan eltávolítja az összes fejezetet?",
   "MessageConfirmRemoveAuthor": "Biztosan eltávolítja a(z) \"{0}\" szerzőt?",
@@ -651,6 +738,7 @@
   "MessageConfirmRemoveEpisode": "Biztosan eltávolítja a(z) \"{0}\" epizódot?",
   "MessageConfirmRemoveEpisodes": "Biztosan eltávolítja a(z) {0} epizódot?",
   "MessageConfirmRemoveListeningSessions": "Biztosan eltávolítja a(z) {0} hallgatási munkamenetet?",
+  "MessageConfirmRemoveMetadataFiles": "Biztos, hogy az összes metaadatot el akarja távolítani {0} fájl van könyvtár mappáiban?",
   "MessageConfirmRemoveNarrator": "Biztosan eltávolítja a(z) \"{0}\" előadót?",
   "MessageConfirmRemovePlaylist": "Biztosan eltávolítja a(z) \"{0}\" lejátszási listáját?",
   "MessageConfirmRenameGenre": "Biztosan át szeretné nevezni a(z) \"{0}\" műfajt \"{1}\"-re az összes elemnél?",
@@ -659,11 +747,15 @@
   "MessageConfirmRenameTag": "Biztosan át szeretné nevezni a(z) \"{0}\" címkét \"{1}\"-re az összes elemnél?",
   "MessageConfirmRenameTagMergeNote": "Megjegyzés: Ez a címke már létezik, így össze lesznek vonva.",
   "MessageConfirmRenameTagWarning": "Figyelem! Egy hasonló, de eltérő nagybetűkkel rendelkező címke már létezik \"{0}\".",
+  "MessageConfirmResetProgress": "Biztos, hogy vissza akarja állítani a haladási folyamatát?",
   "MessageConfirmSendEbookToDevice": "Biztosan el szeretné küldeni a(z) {0} e-könyvet a(z) \"{1}\" eszközre?",
+  "MessageConfirmUnlinkOpenId": "Biztos, hogy el akarja távolítani ezt a felhasználót az OpenID-ból?",
   "MessageDownloadingEpisode": "Epizód letöltése",
   "MessageDragFilesIntoTrackOrder": "Húzza a fájlokat a helyes sávrendbe",
+  "MessageEmbedFailed": "A beágyazás sikertelen!",
   "MessageEmbedFinished": "Beágyazás befejeződött!",
   "MessageEpisodesQueuedForDownload": "{0} epizód letöltésre vár",
+  "MessageEreaderDevices": "Az e-könyvek kézbesítésének biztosítása érdekében a fenti e-mail címet az alább felsorolt minden egyes eszközhöz, mint érvényes feladót kell hozzáadnia.",
   "MessageFeedURLWillBe": "A hírcsatorna URL-je {0} lesz",
   "MessageFetching": "Lekérdezés...",
   "MessageForceReScanDescription": "minden fájlt újra szkennel, mint egy friss szkennelés. Az audiofájlok ID3 címkéi, OPF fájlok és szövegfájlok újként lesznek szkennelve.",
@@ -671,10 +763,11 @@
   "MessageInsertChapterBelow": "Fejezet beszúrása alulra",
   "MessageItemsSelected": "{0} kiválasztott elem",
   "MessageItemsUpdated": "{0} frissített elem",
-  "MessageJoinUsOn": "Csatlakozzon hozzánk",
+  "MessageJoinUsOn": "Csatlakozzon hozzánk a",
   "MessageListeningSessionsInTheLastYear": "{0} hallgatási munkamenet az elmúlt évben",
   "MessageLoading": "Betöltés...",
   "MessageLoadingFolders": "Mappák betöltése...",
+  "MessageLogsDescription": "A naplók a <code>/metadata/logs</code> mappában JSON-fájlokként tárolódnak. Az összeomlási naplók a <code>/metadata/logs/crash_logs.txt</code> fájlban tárolódnak.",
   "MessageM4BFailed": "M4B sikertelen!",
   "MessageM4BFinished": "M4B befejeződött!",
   "MessageMapChapterTitles": "Fejezetcímek hozzárendelése a meglévő hangoskönyv fejezeteihez anélkül, hogy az időbélyegeket módosítaná",
@@ -691,6 +784,7 @@
   "MessageNoCollections": "Nincsenek gyűjtemények",
   "MessageNoCoversFound": "Nem találhatóak borítók",
   "MessageNoDescription": "Nincs leírás",
+  "MessageNoDevices": "Nincs eszköz",
   "MessageNoDownloadsInProgress": "Jelenleg nincsenek folyamatban lévő letöltések",
   "MessageNoDownloadsQueued": "Nincsenek várakozó letöltések",
   "MessageNoEpisodeMatchesFound": "Nincs találat az epizódokra",
@@ -704,6 +798,7 @@
   "MessageNoLogs": "Nincsenek naplók",
   "MessageNoMediaProgress": "Nincs előrehaladás a médialejátszásban",
   "MessageNoNotifications": "Nincsenek értesítések",
+  "MessageNoPodcastFeed": "Érvénytelen podcast: Nincs forrás",
   "MessageNoPodcastsFound": "Nem találhatóak podcastok",
   "MessageNoResults": "Nincsenek eredmények",
   "MessageNoSearchResultsFor": "Nincs keresési eredmény erre: \"{0}\"",
@@ -713,11 +808,16 @@
   "MessageNoUpdatesWereNecessary": "Nem volt szükség frissítésekre",
   "MessageNoUserPlaylists": "Nincsenek felhasználói lejátszási listák",
   "MessageNotYetImplemented": "Még nem implementált",
+  "MessageOpmlPreviewNote": "Megjegyzés: Ez egy előnézeti kép az elemzett OPML fájlról. A podcast tényleges címe az RSS hírcsatornából származik.",
   "MessageOr": "vagy",
   "MessagePauseChapter": "Fejezet lejátszásának szüneteltetése",
   "MessagePlayChapter": "Fejezet elejének meghallgatása",
   "MessagePlaylistCreateFromCollection": "Lejátszási lista létrehozása gyűjteményből",
+  "MessagePleaseWait": "Kérem várjon...",
   "MessagePodcastHasNoRSSFeedForMatching": "A podcastnak nincs RSS hírcsatorna URL-je az egyeztetéshez",
+  "MessagePodcastSearchField": "Adja meg a keresési kifejezést vagy az RSS hírcsatorna URL-címét",
+  "MessageQuickEmbedInProgress": "Gyors beágyazás folyamatban",
+  "MessageQuickMatchAllEpisodes": "Minden epizód gyors egyeztetése",
   "MessageQuickMatchDescription": "Üres elem részletek és borító feltöltése az első találati eredménnyel a(z) '{0}'-ból. Nem írja felül a részleteket, kivéve, ha a 'Preferált egyeztetett metaadatok' szerverbeállítás engedélyezve van.",
   "MessageRemoveChapter": "Fejezet eltávolítása",
   "MessageRemoveEpisodes": "Epizód(ok) eltávolítása: {0}",
@@ -725,14 +825,49 @@
   "MessageRemoveUserWarning": "Biztosan véglegesen törölni szeretné a(z) \"{0}\" felhasználót?",
   "MessageReportBugsAndContribute": "Hibák jelentése, funkciók kérése és hozzájárulás itt",
   "MessageResetChaptersConfirm": "Biztosan alaphelyzetbe szeretné állítani a fejezeteket és visszavonni a módosításokat?",
-  "MessageRestoreBackupConfirm": "Biztosan vissza szeretné állítani a biztonsági másolatot, amely ekkor készült",
+  "MessageRestoreBackupConfirm": "Biztosan vissza szeretné állítani a biztonsági másolatot, amely ekkor készült:",
   "MessageRestoreBackupWarning": "A biztonsági mentés visszaállítása felülírja az egész adatbázist, amely a /config mappában található, valamint a borítóképeket a /metadata/items és /metadata/authors mappákban.<br /><br />A biztonsági mentések nem módosítják a könyvtár mappáiban található fájlokat. Ha engedélyezte a szerverbeállításokat a borítóképek és a metaadatok könyvtármappákban való tárolására, akkor ezek nem kerülnek biztonsági mentésre vagy felülírásra.<br /><br />A szerver használó összes kliens automatikusan frissül.",
   "MessageSearchResultsFor": "Keresési eredmények",
   "MessageSelected": "{0} kiválasztva",
   "MessageServerCouldNotBeReached": "A szervert nem lehet elérni",
   "MessageSetChaptersFromTracksDescription": "Fejezetek beállítása minden egyes hangfájlt egy fejezetként használva, és a fejezet címét a hangfájl neveként",
+  "MessageShareExpirationWillBe": "A lejárat: <strong>{0}</strong>",
+  "MessageShareExpiresIn": "{0} múlva jár le",
   "MessageStartPlaybackAtTime": "\"{0}\" lejátszásának kezdése {1} -tól?",
-  "MessageThinking": "Gondolkodás...",
+  "MessageTaskAudioFileNotWritable": "A/Az „{0}” hangfájl nem írható",
+  "MessageTaskCanceledByUser": "Felhasználó törölte a feladatot",
+  "MessageTaskDownloadingEpisodeDescription": "„{0}” epizód letöltése",
+  "MessageTaskEmbeddingMetadata": "Metaadatok beágyazása",
+  "MessageTaskEmbeddingMetadataDescription": "Metaadatok beágyazása a „{0}” hangoskönyvbe",
+  "MessageTaskEncodingM4b": "Kódolás M4B-ban",
+  "MessageTaskEncodingM4bDescription": "„{0}” hangoskönyv kódolása egyetlen m4b fájlba",
+  "MessageTaskFailed": "Sikertelen",
+  "MessageTaskFailedToBackupAudioFile": "Nem sikerült a „{0}” hangfájl mentése",
+  "MessageTaskFailedToCreateCacheDirectory": "Nem sikerült létrehozni a gyorsítótár könyvtárat",
+  "MessageTaskFailedToEmbedMetadataInFile": "Nem sikerült beágyazni a metaadatokat a „{0}” fájlba",
+  "MessageTaskFailedToMergeAudioFiles": "A hangfájlok egyesítése nem sikerült",
+  "MessageTaskFailedToMoveM4bFile": "Nem sikerült m4b fájlt áthelyezni",
+  "MessageTaskFailedToWriteMetadataFile": "Metaadatfájl írása sikertelen",
+  "MessageTaskMatchingBooksInLibrary": "Könyvek egyeztetése a \"{0}\" könyvtárban",
+  "MessageTaskNoFilesToScan": "Nincs beolvasandó fájl",
+  "MessageTaskOpmlImport": "OPML import",
+  "MessageTaskOpmlImportDescription": "Podcastok létrehozása {0} RSS hírcsatornából",
+  "MessageTaskOpmlImportFeedDescription": "RSS feed „{0}” importálása",
+  "MessageTaskOpmlImportFeedFailed": "Nem sikerült letölteni a podcast feedet",
+  "MessageTaskOpmlImportFeedPodcastDescription": "„{0}” podcast létrehozása",
+  "MessageTaskOpmlImportFeedPodcastExists": "Podcast már létezik az elérési útvonalon",
+  "MessageTaskOpmlImportFeedPodcastFailed": "Nem sikerült podcastot létrehozni",
+  "MessageTaskOpmlImportFinished": "{0} podcast hozzáadva",
+  "MessageTaskOpmlParseFailed": "Az OPML fájl elemzése nem sikerült",
+  "MessageTaskOpmlParseFastFail": "Érvénytelen OPML fájl: <opml> tag nem található VAGY nem találtak <outline> taget",
+  "MessageTaskScanItemsAdded": "{0} hozzáadva",
+  "MessageTaskScanItemsMissing": "{0} hiányzik",
+  "MessageTaskScanItemsUpdated": "{0} frissítve",
+  "MessageTaskScanNoChangesNeeded": "Nincs szükség változtatásra",
+  "MessageTaskScanningFileChanges": "Fájlváltozások keresése a „{0}” fájlban",
+  "MessageTaskScanningLibrary": "„{0}” könyvtár beolvasása",
+  "MessageTaskTargetDirectoryNotWritable": "A célkönyvtár nem írható",
+  "MessageThinking": "Gondolkodom...",
   "MessageUploaderItemFailed": "A feltöltés sikertelen",
   "MessageUploaderItemSuccess": "Sikeresen feltöltve!",
   "MessageUploading": "Feltöltés...",
@@ -744,45 +879,101 @@
   "NoteChangeRootPassword": "A Root felhasználó az egyetlen felhasználó, akinek lehet üres jelszava",
   "NoteChapterEditorTimes": "Megjegyzés: Az első fejezet kezdőidejének 0:00 kell lennie, és az utolsó fejezet kezdőideje nem haladhatja meg a hangoskönyv időtartamát.",
   "NoteFolderPicker": "Megjegyzés: azok a mappák, amelyek már hozzá vannak rendelve, nem jelennek meg",
-  "NoteRSSFeedPodcastAppsHttps": "Figyelem: A legtöbb podcast alkalmazás megköveteli, hogy az RSS feed URL HTTPS-t használjon",
+  "NoteRSSFeedPodcastAppsHttps": "Figyelem: A legtöbb podcast alkalmazás megköveteli, hogy az RSS hírcsatorna URL-jában HTTPS-t használjon",
   "NoteRSSFeedPodcastAppsPubDate": "Figyelem: Az egy vagy több epizódnak nincs Közzétételi dátuma. Néhány podcast alkalmazás ezt megköveteli.",
   "NoteUploaderFoldersWithMediaFiles": "A médiafájlokat tartalmazó mappák külön könyvtári tételekként lesznek kezelve.",
   "NoteUploaderOnlyAudioFiles": "Ha csak hangfájlokat tölt fel, akkor minden egyes hangfájl külön hangoskönyvként lesz kezelve.",
   "NoteUploaderUnsupportedFiles": "A nem támogatott fájlok figyelmen kívül hagyásra kerülnek. Mappa kiválasztása vagy elengedésekor az elem mappáján kívüli egyéb fájlok figyelmen kívül lesznek hagyva.",
+  "NotificationOnBackupCompletedDescription": "A biztonsági mentés befejezésekor aktiválódik",
+  "NotificationOnBackupFailedDescription": "A biztonsági mentés sikertelensége esetén aktiválódik",
+  "NotificationOnEpisodeDownloadedDescription": "Egy podcast epizód automatikus letöltésekor aktiválódik",
+  "NotificationOnTestDescription": "Esemény az értesítési rendszer teszteléséhez",
   "PlaceholderNewCollection": "Új gyűjtemény neve",
   "PlaceholderNewFolderPath": "Új mappa útvonala",
   "PlaceholderNewPlaylist": "Új lejátszási lista neve",
   "PlaceholderSearch": "Keresés..",
   "PlaceholderSearchEpisode": "Epizód keresése..",
+  "StatsAuthorsAdded": "szerző hozzáadva",
+  "StatsBooksAdded": "könyv hozzáadva",
+  "StatsBooksAdditional": "Néhány kiegészítés…",
+  "StatsBooksFinished": "könyv befejezve",
+  "StatsBooksFinishedThisYear": "Néhány idén befejezett könyv…",
+  "StatsBooksListenedTo": "hallgatott könyv",
+  "StatsCollectionGrewTo": "Könyvgyűjtemény nőtt…",
+  "StatsSessions": "munkamenet",
+  "StatsSpentListening": "hallgatással töltött idő",
+  "StatsTopAuthor": "TOP SZERZŐ",
+  "StatsTopAuthors": "TOP SZERZŐ",
+  "StatsTopGenre": "TOP MŰFAJ",
+  "StatsTopGenres": "TOP MŰFAJ",
+  "StatsTopMonth": "TOP HÓNAP",
+  "StatsTopNarrator": "TOP ELŐADÓ",
+  "StatsTopNarrators": "TOP ELŐADÓ",
+  "StatsTotalDuration": "A teljes időtartam…",
+  "StatsYearInReview": "ÉVÉRTÉKELÉS",
   "ToastAccountUpdateSuccess": "Fiók frissítve",
+  "ToastAppriseUrlRequired": "Meg kell adnia egy Apprise URL-címet",
+  "ToastAsinRequired": "ASIN kötelező",
   "ToastAuthorImageRemoveSuccess": "Szerző képe eltávolítva",
+  "ToastAuthorNotFound": "A szerző „{0}” nem található",
+  "ToastAuthorRemoveSuccess": "Szerző eltávolítva",
+  "ToastAuthorSearchNotFound": "Szerző nem található",
   "ToastAuthorUpdateMerged": "Szerző összevonva",
   "ToastAuthorUpdateSuccess": "Szerző frissítve",
   "ToastAuthorUpdateSuccessNoImageFound": "Szerző frissítve (nem található kép)",
+  "ToastBackupAppliedSuccess": "Biztonsági mentés alkalmazva",
   "ToastBackupCreateFailed": "A biztonsági mentés létrehozása sikertelen",
   "ToastBackupCreateSuccess": "Biztonsági mentés létrehozva",
   "ToastBackupDeleteFailed": "A biztonsági mentés törlése sikertelen",
   "ToastBackupDeleteSuccess": "Biztonsági mentés törölve",
+  "ToastBackupInvalidMaxKeep": "A megőrzendő biztonsági másolatok száma érvénytelen",
+  "ToastBackupInvalidMaxSize": "Érvénytelen maximális mentésméret",
   "ToastBackupRestoreFailed": "A biztonsági mentés visszaállítása sikertelen",
   "ToastBackupUploadFailed": "A biztonsági mentés feltöltése sikertelen",
   "ToastBackupUploadSuccess": "Biztonsági mentés feltöltve",
+  "ToastBatchDeleteFailed": "A tömeges törlés nem sikerült",
+  "ToastBatchDeleteSuccess": "Sikeres tömeges törlés",
   "ToastBatchUpdateFailed": "Kötegelt frissítés sikertelen",
   "ToastBatchUpdateSuccess": "Kötegelt frissítés sikeres",
   "ToastBookmarkCreateFailed": "Könyvjelző létrehozása sikertelen",
   "ToastBookmarkCreateSuccess": "Könyvjelző hozzáadva",
   "ToastBookmarkRemoveSuccess": "Könyvjelző eltávolítva",
   "ToastBookmarkUpdateSuccess": "Könyvjelző frissítve",
+  "ToastCachePurgeFailed": "A gyorsítótár törlése sikertelen",
+  "ToastCachePurgeSuccess": "A gyorsítótár sikeresen törölve",
   "ToastChaptersHaveErrors": "A fejezetek hibákat tartalmaznak",
   "ToastChaptersMustHaveTitles": "A fejezeteknek címekkel kell rendelkezniük",
+  "ToastChaptersRemoved": "Fejezetek eltávolítva",
+  "ToastChaptersUpdated": "Fejezetek frissítve",
   "ToastCollectionItemsRemoveSuccess": "Elem(ek) eltávolítva a gyűjteményből",
   "ToastCollectionRemoveSuccess": "Gyűjtemény eltávolítva",
   "ToastCollectionUpdateSuccess": "Gyűjtemény frissítve",
+  "ToastCoverUpdateFailed": "A borító frissítése nem sikerült",
+  "ToastDeleteFileFailed": "Nem sikerült törölni a fájlt",
+  "ToastDeleteFileSuccess": "Fájl törölve",
+  "ToastDeviceAddFailed": "Nem sikerült eszközt hozzáadni",
+  "ToastDeviceNameAlreadyExists": "Ilyen nevű olvasóeszköz már létezik",
+  "ToastDeviceTestEmailFailed": "Teszt email küldése sikertelen",
+  "ToastDeviceTestEmailSuccess": "Teszt email elküldve",
+  "ToastEmailSettingsUpdateSuccess": "Email beállítások frissítve",
+  "ToastEncodeCancelSucces": "Kódolás törölve",
+  "ToastEpisodeDownloadQueueClearFailed": "Nem sikerült törölni a várólistát",
+  "ToastEpisodeUpdateSuccess": "{0} epizód frissítve",
+  "ToastFailedToLoadData": "Sikertelen adatbetöltés",
+  "ToastFailedToMatch": "Nem sikerült egyezőséget találni",
+  "ToastFailedToShare": "Nem sikerült megosztani",
+  "ToastFailedToUpdate": "Nem sikerült frissíteni",
+  "ToastInvalidImageUrl": "Érvénytelen a kép URL címe",
+  "ToastInvalidUrl": "Érvénytelen URL",
   "ToastItemCoverUpdateSuccess": "Elem borítója frissítve",
+  "ToastItemDeletedFailed": "Nem sikerült törölni az elemet",
+  "ToastItemDeletedSuccess": "Elem törölve",
   "ToastItemDetailsUpdateSuccess": "Elem részletei frissítve",
   "ToastItemMarkedAsFinishedFailed": "Megjelölés Befejezettként sikertelen",
   "ToastItemMarkedAsFinishedSuccess": "Elem megjelölve Befejezettként",
   "ToastItemMarkedAsNotFinishedFailed": "Az elem befejezetlennek jelölése sikertelen",
   "ToastItemMarkedAsNotFinishedSuccess": "Elem megjelölve Nem Befejezettként",
+  "ToastItemUpdateSuccess": "Elem frissítve",
   "ToastLibraryCreateFailed": "Könyvtár létrehozása sikertelen",
   "ToastLibraryCreateSuccess": "\"{0}\" könyvtár létrehozva",
   "ToastLibraryDeleteFailed": "Könyvtár törlése sikertelen",
@@ -790,14 +981,34 @@
   "ToastLibraryScanFailedToStart": "A beolvasás elindítása sikertelen",
   "ToastLibraryScanStarted": "Könyvtár beolvasása elindítva",
   "ToastLibraryUpdateSuccess": "\"{0}\" könyvtár frissítve",
+  "ToastMatchAllAuthorsFailed": "Nem sikerült az összes szerzőt azonosítani",
+  "ToastMetadataFilesRemovedError": "Hiba a metaadatok eltávolításakor.{0} fájl",
+  "ToastMetadataFilesRemovedNoneFound": "Nincsenek metaadatok.{0} fájl a könyvtárban",
+  "ToastMetadataFilesRemovedNoneRemoved": "Nincsenek metaadatok.{0} fájl eltávolítva",
+  "ToastMetadataFilesRemovedSuccess": "{0} metaadat.{1} fájl eltávolítva",
+  "ToastMustHaveAtLeastOnePath": "Legalább egy elérési útvonalnak kell lennie",
+  "ToastNameEmailRequired": "Név és e-mail cím megadása kötelező",
+  "ToastNameRequired": "A név megadása kötelező",
+  "ToastNewEpisodesFound": "{0} új epizód",
+  "ToastNewUserCreatedFailed": "Nem sikerült a fiókot létrehozni: „{0}”",
+  "ToastNewUserCreatedSuccess": "Új fiók létrehozva",
+  "ToastNewUserLibraryError": "Legalább egy könyvtárat ki kell választani",
+  "ToastNewUserPasswordError": "Kötelező a jelszó, csak a root felhasználónak lehet üres jelszava",
+  "ToastNewUserUsernameError": "Adjon meg egy felhasználónevet",
+  "ToastNoNewEpisodesFound": "Nincs új epizód",
+  "ToastNoUpdatesNecessary": "Nincs szükség frissítésre",
+  "ToastNotificationSettingsUpdateSuccess": "Értesítési beállítások frissítve",
+  "ToastNotificationUpdateSuccess": "Értesítés frissítve",
   "ToastPlaylistCreateFailed": "Lejátszási lista létrehozása sikertelen",
   "ToastPlaylistCreateSuccess": "Lejátszási lista létrehozva",
   "ToastPlaylistRemoveSuccess": "Lejátszási lista eltávolítva",
   "ToastPlaylistUpdateSuccess": "Lejátszási lista frissítve",
   "ToastPodcastCreateFailed": "Podcast létrehozása sikertelen",
   "ToastPodcastCreateSuccess": "A podcast sikeresen létrehozva",
+  "ToastPodcastNoEpisodesInFeed": "Nincsenek epizódok az RSS hírcsatornában",
+  "ToastPodcastNoRssFeed": "A podcastnak nincs RSS-hírcsatornája",
   "ToastRSSFeedCloseFailed": "Az RSS hírcsatorna bezárása sikertelen",
-  "ToastRSSFeedCloseSuccess": "RSS feed bezárva",
+  "ToastRSSFeedCloseSuccess": "RSS hírfolyam leállítva",
   "ToastRemoveItemFromCollectionFailed": "Tétel eltávolítása a gyűjteményből sikertelen",
   "ToastRemoveItemFromCollectionSuccess": "Tétel eltávolítva a gyűjteményből",
   "ToastSendEbookToDeviceFailed": "E-könyv küldése az eszközre sikertelen",
@@ -809,6 +1020,9 @@
   "ToastSocketConnected": "Socket csatlakoztatva",
   "ToastSocketDisconnected": "Socket lecsatlakoztatva",
   "ToastSocketFailedToConnect": "A Socket csatlakoztatása sikertelen",
+  "ToastUnknownError": "Ismeretlen hiba",
   "ToastUserDeleteFailed": "Felhasználó törlése sikertelen",
-  "ToastUserDeleteSuccess": "Felhasználó törölve"
+  "ToastUserDeleteSuccess": "Felhasználó törölve",
+  "ToastUserPasswordChangeSuccess": "Jelszó sikeresen megváltoztatva",
+  "ToastUserRootRequireName": "Egy root felhasználónevet kell megadnia"
 }
diff --git a/client/strings/it.json b/client/strings/it.json
index 42e83fe0..70490e3b 100644
--- a/client/strings/it.json
+++ b/client/strings/it.json
@@ -66,13 +66,13 @@
   "ButtonPurgeItemsCache": "Elimina la Cache selezionata",
   "ButtonQueueAddItem": "Aggiungi alla Coda",
   "ButtonQueueRemoveItem": "Rimuovi dalla Coda",
-  "ButtonQuickEmbed": "Quick Embed",
+  "ButtonQuickEmbed": "Incorporazione Rapida",
   "ButtonQuickEmbedMetadata": "Incorporamento rapido Metadati",
   "ButtonQuickMatch": "Controlla Metadata Auto",
   "ButtonReScan": "Ri-scansiona",
   "ButtonRead": "Leggi",
-  "ButtonReadLess": "Leggi di Meno",
-  "ButtonReadMore": "Leggi di Più",
+  "ButtonReadLess": "Riduci",
+  "ButtonReadMore": "Espandi",
   "ButtonRefresh": "Aggiorna",
   "ButtonRemove": "Rimuovi",
   "ButtonRemoveAll": "Rimuovi Tutto",
@@ -220,7 +220,7 @@
   "LabelAddToPlaylist": "Aggiungi alla playlist",
   "LabelAddToPlaylistBatch": "Aggiungi {0} file alla Playlist",
   "LabelAddedAt": "Aggiunto il",
-  "LabelAddedDate": "{0} aggiunti",
+  "LabelAddedDate": "Aggiunti {0}",
   "LabelAdminUsersOnly": "Solo utenti Amministratori",
   "LabelAll": "Tutti",
   "LabelAllUsers": "Tutti gli Utenti",
@@ -495,7 +495,7 @@
   "LabelProviderAuthorizationValue": "Authorization Header Value",
   "LabelPubDate": "Data di pubblicazione",
   "LabelPublishYear": "Anno di pubblicazione",
-  "LabelPublishedDate": "{0} pubblicati",
+  "LabelPublishedDate": "Pubblicati {0}",
   "LabelPublishedDecade": "Decennio di pubblicazione",
   "LabelPublishedDecades": "Decenni di pubblicazione",
   "LabelPublisher": "Editore",
@@ -682,7 +682,7 @@
   "LabelXBooks": "{0} libri",
   "LabelXItems": "{0} oggetti",
   "LabelYearReviewHide": "Nascondi Anno in rassegna",
-  "LabelYearReviewShow": "Vedi Anno in rassegna",
+  "LabelYearReviewShow": "Mostra Anno in rassegna",
   "LabelYourAudiobookDuration": "La durata dell'audiolibro",
   "LabelYourBookmarks": "I tuoi preferiti",
   "LabelYourPlaylists": "le tue Playlist",
@@ -779,7 +779,7 @@
   "MessageNoBackups": "Nessun Backup",
   "MessageNoBookmarks": "Nessun preferito",
   "MessageNoChapters": "Nessun capitolo",
-  "MessageNoCollections": "Nessuna Raccolta",
+  "MessageNoCollections": "Nessuna Collezione",
   "MessageNoCoversFound": "Nessuna Cover Trovata",
   "MessageNoDescription": "Nessuna descrizione",
   "MessageNoDevices": "nessun dispositivo",
diff --git a/client/strings/no.json b/client/strings/no.json
index 01be88ef..592991b4 100644
--- a/client/strings/no.json
+++ b/client/strings/no.json
@@ -4,6 +4,7 @@
   "ButtonAddDevice": "Legg til enhet",
   "ButtonAddLibrary": "Legg til bibliotek",
   "ButtonAddPodcasts": "Legg til podcast",
+  "ButtonAddUser": "Legg til bruker",
   "ButtonAddYourFirstLibrary": "Legg til ditt første bibliotek",
   "ButtonApply": "Bruk",
   "ButtonApplyChapters": "Bruk kapittel",
@@ -18,6 +19,7 @@
   "ButtonChooseFiles": "Velg filer",
   "ButtonClearFilter": "Bytt filter",
   "ButtonCloseFeed": "Lukk Feed",
+  "ButtonCloseSession": "Lukk åpen økt",
   "ButtonCollections": "Samlinger",
   "ButtonConfigureScanner": "Konfigurer skanner",
   "ButtonCreate": "Opprett",
diff --git a/client/strings/pt-br.json b/client/strings/pt-br.json
index 68fad736..7df7c47d 100644
--- a/client/strings/pt-br.json
+++ b/client/strings/pt-br.json
@@ -258,12 +258,15 @@
   "LabelDiscFromFilename": "Disco a partir do nome do arquivo",
   "LabelDiscFromMetadata": "Disco a partir dos metadados",
   "LabelDiscover": "Descobrir",
+  "LabelDownload": "Download",
   "LabelDownloadNEpisodes": "Download de {0} Episódios",
   "LabelDuration": "Duração",
   "LabelDurationComparisonExactMatch": "(exato)",
   "LabelDurationComparisonLonger": "({0} maior)",
   "LabelDurationComparisonShorter": "({0} menor)",
   "LabelDurationFound": "Duração comprovada:",
+  "LabelEbook": "Ebook",
+  "LabelEbooks": "Ebooks",
   "LabelEdit": "Editar",
   "LabelEmailSettingsFromAddress": "Remetente",
   "LabelEmailSettingsRejectUnauthorized": "Rejeitar certificados não autorizados",
diff --git a/client/strings/ru.json b/client/strings/ru.json
index b0743af6..3e07ea02 100644
--- a/client/strings/ru.json
+++ b/client/strings/ru.json
@@ -88,6 +88,8 @@
   "ButtonSaveTracklist": "Сохранить список треков",
   "ButtonScan": "Сканировать",
   "ButtonScanLibrary": "Сканировать библиотеку",
+  "ButtonScrollLeft": "Перемотать влево",
+  "ButtonScrollRight": "Перемотать вправо",
   "ButtonSearch": "Поиск",
   "ButtonSelectFolderPath": "Выберите путь папки",
   "ButtonSeries": "Серии",
@@ -190,6 +192,7 @@
   "HeaderSettingsExperimental": "Экспериментальные функции",
   "HeaderSettingsGeneral": "Основные",
   "HeaderSettingsScanner": "Сканер",
+  "HeaderSettingsWebClient": "Веб-клиент",
   "HeaderSleepTimer": "Таймер сна",
   "HeaderStatsLargestItems": "Самые большые элементы",
   "HeaderStatsLongestItems": "Самые длинные элементы (часов)",
@@ -542,6 +545,7 @@
   "LabelServerYearReview": "Итоги года всего сервера ({0})",
   "LabelSetEbookAsPrimary": "Установить как основную",
   "LabelSetEbookAsSupplementary": "Установить как дополнительную",
+  "LabelSettingsAllowIframe": "Разрешить встраивание в iframe",
   "LabelSettingsAudiobooksOnly": "Только аудиокниги",
   "LabelSettingsAudiobooksOnlyHelp": "Если включить эту настройку, файлы электронных книг будут игнорироваться, за исключением случаев, когда они находятся в папке с аудиокнигами, в этом случае они будут рассматриваться как дополнительные электронные книги",
   "LabelSettingsBookshelfViewHelp": "Конструкция с деревянными полками",
@@ -592,6 +596,8 @@
   "LabelSize": "Размер",
   "LabelSleepTimer": "Таймер сна",
   "LabelSlug": "Слизень",
+  "LabelSortAscending": "По возрастанию",
+  "LabelSortDescending": "По убыванию",
   "LabelStart": "Начало",
   "LabelStartTime": "Время начала",
   "LabelStarted": "Начат",
@@ -663,6 +669,7 @@
   "LabelUpdateDetailsHelp": "Позволяет перезаписывать текущие подробности для выбранных книг если будут найдены",
   "LabelUpdatedAt": "Обновлено в",
   "LabelUploaderDragAndDrop": "Перетащите файлы или каталоги",
+  "LabelUploaderDragAndDropFilesOnly": "Перетаскивание файлов",
   "LabelUploaderDropFiles": "Перетащите файлы",
   "LabelUploaderItemFetchMetadataHelp": "Автоматическое извлечение названия, автора и серии",
   "LabelUseAdvancedOptions": "Используйте расширенные опции",
@@ -678,6 +685,8 @@
   "LabelViewPlayerSettings": "Просмотр настроек плеера",
   "LabelViewQueue": "Очередь воспроизведения",
   "LabelVolume": "Громкость",
+  "LabelWebRedirectURLsDescription": "Авторизуйте эти URL в провайдере OAuth, чтобы разрешить перенаправление обратно в веб-приложение после входа:",
+  "LabelWebRedirectURLsSubfolder": "Вложенная папка для URL-адресов перенаправления",
   "LabelWeekdaysToRun": "Дни недели для запуска",
   "LabelXBooks": "{0} книг",
   "LabelXItems": "{0} элементов",
diff --git a/client/strings/sl.json b/client/strings/sl.json
index bbcf8055..a12643f4 100644
--- a/client/strings/sl.json
+++ b/client/strings/sl.json
@@ -88,6 +88,8 @@
   "ButtonSaveTracklist": "Shrani seznam skladb",
   "ButtonScan": "Pregledovanje",
   "ButtonScanLibrary": "Preglej knjižnico",
+  "ButtonScrollLeft": "Premik levo",
+  "ButtonScrollRight": "Premik desno",
   "ButtonSearch": "Poišči",
   "ButtonSelectFolderPath": "Izberite pot do mape",
   "ButtonSeries": "Serije",
@@ -184,12 +186,13 @@
   "HeaderScheduleEpisodeDownloads": "Načrtovanje samodejnega prenosa epizod",
   "HeaderScheduleLibraryScans": "Načrtuj samodejno pregledovanje knjižnice",
   "HeaderSession": "Seja",
-  "HeaderSetBackupSchedule": "Nastavite urnik varnostnega kopiranja",
+  "HeaderSetBackupSchedule": "Nastavi urnik varnostnega kopiranja",
   "HeaderSettings": "Nastavitve",
   "HeaderSettingsDisplay": "Zaslon",
   "HeaderSettingsExperimental": "Eksperimentalne funkcije",
   "HeaderSettingsGeneral": "Splošno",
   "HeaderSettingsScanner": "Pregledovalnik",
+  "HeaderSettingsWebClient": "Spletni odjemalec",
   "HeaderSleepTimer": "Časovnik za izklop",
   "HeaderStatsLargestItems": "Največji elementi",
   "HeaderStatsLongestItems": "Najdaljši elementi (ure)",
@@ -495,7 +498,7 @@
   "LabelProviderAuthorizationValue": "Vrednost glave avtorizacije",
   "LabelPubDate": "Datum objave",
   "LabelPublishYear": "Leto izdaje",
-  "LabelPublishedDate": "Izdano {0}",
+  "LabelPublishedDate": "Objavljeno {0}",
   "LabelPublishedDecade": "Desetletje izdaje",
   "LabelPublishedDecades": "Desetletja izdaje",
   "LabelPublisher": "Izdajatelj",
@@ -542,6 +545,7 @@
   "LabelServerYearReview": "Pregled leta strežnika ({0})",
   "LabelSetEbookAsPrimary": "Nastavi kot primarno",
   "LabelSetEbookAsSupplementary": "Nastavi kot dodatno",
+  "LabelSettingsAllowIframe": "Dovoli vdelavo v iframu",
   "LabelSettingsAudiobooksOnly": "Samo zvočne knjige",
   "LabelSettingsAudiobooksOnlyHelp": "Če omogočite to nastavitev, bodo datoteke eknjig prezrte, razen če so znotraj mape zvočnih knjig, v tem primeru bodo nastavljene kot dodatne e-knjige",
   "LabelSettingsBookshelfViewHelp": "Skeuomorfna oblika z lesenimi policami",
@@ -592,6 +596,8 @@
   "LabelSize": "Velikost",
   "LabelSleepTimer": "Časovnik za spanje",
   "LabelSlug": "Slug",
+  "LabelSortAscending": "Naraščajoče",
+  "LabelSortDescending": "Padajoče",
   "LabelStart": "Začetek",
   "LabelStartTime": "Čas začetka",
   "LabelStarted": "Začeto",
@@ -663,6 +669,7 @@
   "LabelUpdateDetailsHelp": "Dovoli prepisovanje obstoječih podrobnosti za izbrane knjige, ko se najde ujemanje",
   "LabelUpdatedAt": "Posodobljeno ob",
   "LabelUploaderDragAndDrop": "Povleci in spusti datoteke ali mape",
+  "LabelUploaderDragAndDropFilesOnly": "Povleci in spusti datoteke",
   "LabelUploaderDropFiles": "Spusti datoteke",
   "LabelUploaderItemFetchMetadataHelp": "Samodejno pridobi naslov, avtorja in serijo",
   "LabelUseAdvancedOptions": "Uporabi napredne možnosti",
@@ -678,11 +685,13 @@
   "LabelViewPlayerSettings": "Ogled nastavitev predvajalnika",
   "LabelViewQueue": "Ogled čakalno vrsto predvajalnika",
   "LabelVolume": "Glasnost",
+  "LabelWebRedirectURLsDescription": "Avtorizirajte URL-je pri svojem ponudniku OAuth ter s tem omogočite preusmeritev nazaj v spletno aplikacijo po prijavi:",
+  "LabelWebRedirectURLsSubfolder": "Podmapa za URL-je preusmeritve",
   "LabelWeekdaysToRun": "Delovni dnevi predvajanja",
   "LabelXBooks": "{0} knjig",
   "LabelXItems": "{0} elementov",
   "LabelYearReviewHide": "Skrij pregled leta",
-  "LabelYearReviewShow": "Poglej pregled leta",
+  "LabelYearReviewShow": "Poglej si pregled leta",
   "LabelYourAudiobookDuration": "Trajanje tvojih zvočnih knjig",
   "LabelYourBookmarks": "Tvoji zaznamki",
   "LabelYourPlaylists": "Tvoje seznami predvajanj",
@@ -829,7 +838,7 @@
   "MessageSearchResultsFor": "Rezultati iskanja za",
   "MessageSelected": "{0} izbrano",
   "MessageServerCouldNotBeReached": "Strežnika ni bilo mogoče doseči",
-  "MessageSetChaptersFromTracksDescription": "Nastavite poglavja z uporabo vsake zvočne datoteke kot poglavja in naslova poglavja kot imena zvočne datoteke",
+  "MessageSetChaptersFromTracksDescription": "Nastavi poglavja z uporabo vsake zvočne datoteke kot poglavja in naslova poglavja kot imena zvočne datoteke",
   "MessageShareExpirationWillBe": "Potečeno bo <strong>{0}</strong>",
   "MessageShareExpiresIn": "Poteče čez {0}",
   "MessageShareURLWillBe": "URL za skupno rabo bo <strong>{0}</strong>",
diff --git a/client/strings/uk.json b/client/strings/uk.json
index 668ccd33..3d0150f5 100644
--- a/client/strings/uk.json
+++ b/client/strings/uk.json
@@ -88,6 +88,8 @@
   "ButtonSaveTracklist": "Зберегти порядок",
   "ButtonScan": "Сканувати",
   "ButtonScanLibrary": "Сканувати бібліотеку",
+  "ButtonScrollLeft": "Прокрутити ліворуч",
+  "ButtonScrollRight": "Прокрутити праворуч",
   "ButtonSearch": "Пошук",
   "ButtonSelectFolderPath": "Обрати шлях до теки",
   "ButtonSeries": "Серії",
@@ -190,6 +192,7 @@
   "HeaderSettingsExperimental": "Експериментальні функції",
   "HeaderSettingsGeneral": "Основне",
   "HeaderSettingsScanner": "Сканер",
+  "HeaderSettingsWebClient": "Вебклієнт",
   "HeaderSleepTimer": "Таймер вимкнення",
   "HeaderStatsLargestItems": "Найбільші елементи",
   "HeaderStatsLongestItems": "Найдовші елементи (год)",
@@ -542,6 +545,7 @@
   "LabelServerYearReview": "Підсумки року сервера ({0})",
   "LabelSetEbookAsPrimary": "Зробити основною",
   "LabelSetEbookAsSupplementary": "Зробити додатковою",
+  "LabelSettingsAllowIframe": "Дозволити вбудовування у iframe",
   "LabelSettingsAudiobooksOnly": "Лише аудіокниги",
   "LabelSettingsAudiobooksOnlyHelp": "Увімкніть цей параметр, щоб ігнорувати файли електронних книг, якщо вони не знаходяться у теці аудіокниги, тоді вони будуть встановлені як додаткові електронні книги",
   "LabelSettingsBookshelfViewHelp": "Імітує вигляд дерев'яних полиць",
@@ -592,6 +596,8 @@
   "LabelSize": "Розмір",
   "LabelSleepTimer": "Таймер вимкнення",
   "LabelSlug": "Назва",
+  "LabelSortAscending": "По зростанню",
+  "LabelSortDescending": "По спаданню",
   "LabelStart": "Початок",
   "LabelStartTime": "Час початку",
   "LabelStarted": "Почато",
@@ -663,6 +669,7 @@
   "LabelUpdateDetailsHelp": "Дозволити перезапис наявних подробиць обраних книг після віднайдення",
   "LabelUpdatedAt": "Оновлення",
   "LabelUploaderDragAndDrop": "Перетягніть файли або теки",
+  "LabelUploaderDragAndDropFilesOnly": "Перетягніть і скиньте файли",
   "LabelUploaderDropFiles": "Перетягніть файли",
   "LabelUploaderItemFetchMetadataHelp": "Автоматично шукати назву, автора та серію",
   "LabelUseAdvancedOptions": "Використовувати розширені налаштування",
@@ -678,6 +685,8 @@
   "LabelViewPlayerSettings": "Переглянути налаштування програвача",
   "LabelViewQueue": "Переглянути чергу відтворення",
   "LabelVolume": "Гучність",
+  "LabelWebRedirectURLsDescription": "Авторизуйте ці URL у вашому OAuth постачальнику, щоб дозволити редирекцію назад до веб-додатку після входу:",
+  "LabelWebRedirectURLsSubfolder": "Підпапка для Redirect URL",
   "LabelWeekdaysToRun": "Виконувати у дні",
   "LabelXBooks": "{0} книг",
   "LabelXItems": "{0} елементів",
@@ -813,7 +822,7 @@
   "MessagePlaylistCreateFromCollection": "Створити список відтворення з добірки",
   "MessagePleaseWait": "Будь ласка, зачекайте...",
   "MessagePodcastHasNoRSSFeedForMatching": "Подкаст не має RSS-каналу для пошуку",
-  "MessagePodcastSearchField": "Введіть пошуковий запит або URL RSS фіду",
+  "MessagePodcastSearchField": "Введіть пошуковий запит або URL RSS-стрічки",
   "MessageQuickEmbedInProgress": "Швидке вбудовування в процесі",
   "MessageQuickEmbedQueue": "В черзі на швидке вбудовування ({0} в черзі)",
   "MessageQuickMatchAllEpisodes": "Швидке співставлення всіх епізодів",
@@ -878,7 +887,7 @@
   "MessageXLibraryIsEmpty": "Бібліотека {0} порожня!",
   "MessageYourAudiobookDurationIsLonger": "Тривалість вашої аудіокниги довша за віднайдену",
   "MessageYourAudiobookDurationIsShorter": "Тривалість вашої аудіокниги коротша за віднайдену",
-  "NoteChangeRootPassword": "Кореневий користувач — єдиний, хто може мати порожній пароль",
+  "NoteChangeRootPassword": "Тільки користувач root — єдиний, хто може мати порожній пароль",
   "NoteChapterEditorTimes": "Примітка: Перша глава мусить починатися з 0:00, а час початку останньої глави не може бути більшим за зазначену тривалість аудіокниги.",
   "NoteFolderPicker": "Примітка: вже обрані теки не буде показано",
   "NoteRSSFeedPodcastAppsHttps": "Попередження: Більшість додатків подкастів вимагатимуть використання протоколу HTTPS від RSS-каналу",
@@ -928,7 +937,7 @@
   "ToastBackupCreateSuccess": "Резервну копію створено",
   "ToastBackupDeleteFailed": "Не вдалося видалити резервну копію",
   "ToastBackupDeleteSuccess": "Резервну копію видалено",
-  "ToastBackupInvalidMaxKeep": "Невірна кількість резервних копій для зберігання",
+  "ToastBackupInvalidMaxKeep": "Профіль оновленоПрофіль оновлено",
   "ToastBackupInvalidMaxSize": "Невірний максимальний розмір резервної копії",
   "ToastBackupRestoreFailed": "Не вдалося відновити резервну копію",
   "ToastBackupUploadFailed": "Не вдалося завантажити резервну копію",
diff --git a/client/strings/zh-cn.json b/client/strings/zh-cn.json
index 2830a710..e4791aff 100644
--- a/client/strings/zh-cn.json
+++ b/client/strings/zh-cn.json
@@ -71,7 +71,7 @@
   "ButtonQuickMatch": "快速匹配",
   "ButtonReScan": "重新扫描",
   "ButtonRead": "读取",
-  "ButtonReadLess": "阅读更少",
+  "ButtonReadLess": "阅读较少",
   "ButtonReadMore": "阅读更多",
   "ButtonRefresh": "刷新",
   "ButtonRemove": "移除",
@@ -220,7 +220,7 @@
   "LabelAddToPlaylist": "添加到播放列表",
   "LabelAddToPlaylistBatch": "添加 {0} 个项目到播放列表",
   "LabelAddedAt": "添加于",
-  "LabelAddedDate": "添加 {0}",
+  "LabelAddedDate": "已添加 {0}",
   "LabelAdminUsersOnly": "仅限管理员用户",
   "LabelAll": "全部",
   "LabelAllUsers": "所有用户",
@@ -663,6 +663,7 @@
   "LabelUpdateDetailsHelp": "找到匹配项时允许覆盖所选书籍存在的详细信息",
   "LabelUpdatedAt": "更新时间",
   "LabelUploaderDragAndDrop": "拖放文件或文件夹",
+  "LabelUploaderDragAndDropFilesOnly": "拖放文件",
   "LabelUploaderDropFiles": "删除文件",
   "LabelUploaderItemFetchMetadataHelp": "自动获取标题, 作者和系列",
   "LabelUseAdvancedOptions": "使用高级选项",
@@ -678,6 +679,8 @@
   "LabelViewPlayerSettings": "查看播放器设置",
   "LabelViewQueue": "查看播放列表",
   "LabelVolume": "音量",
+  "LabelWebRedirectURLsDescription": "在你的 OAuth 提供商中授权这些链接，以允许在登录后重定向回 Web 应用程序:",
+  "LabelWebRedirectURLsSubfolder": "重定向 URL 的子文件夹",
   "LabelWeekdaysToRun": "工作日运行",
   "LabelXBooks": "{0} 本书",
   "LabelXItems": "{0} 项目",
diff --git a/index.js b/index.js
index de1ed5c3..9a0be347 100644
--- a/index.js
+++ b/index.js
@@ -11,6 +11,7 @@ if (isDev) {
   if (devEnv.FFProbePath) process.env.FFPROBE_PATH = devEnv.FFProbePath
   if (devEnv.NunicodePath) process.env.NUSQLITE3_PATH = devEnv.NunicodePath
   if (devEnv.SkipBinariesCheck) process.env.SKIP_BINARIES_CHECK = '1'
+  if (devEnv.AllowIframe) process.env.ALLOW_IFRAME = '1'
   if (devEnv.BackupPath) process.env.BACKUP_PATH = devEnv.BackupPath
   process.env.SOURCE = 'local'
   process.env.ROUTER_BASE_PATH = devEnv.RouterBasePath || ''
diff --git a/package-lock.json b/package-lock.json
index 6e3276ce..efa917dc 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "audiobookshelf",
-  "version": "2.16.2",
+  "version": "2.17.5",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "audiobookshelf",
-      "version": "2.16.2",
+      "version": "2.17.5",
       "license": "GPL-3.0",
       "dependencies": {
         "axios": "^0.27.2",
diff --git a/package.json b/package.json
index d31f2022..2e9c9709 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "audiobookshelf",
-  "version": "2.16.2",
+  "version": "2.17.5",
   "buildNumber": 1,
   "description": "Self-hosted audiobook and podcast server",
   "main": "index.js",
diff --git a/readme.md b/readme.md
index e2d1f107..e62aba03 100644
--- a/readme.md
+++ b/readme.md
@@ -41,6 +41,13 @@ Is there a feature you are looking for? [Suggest it](https://github.com/advplyr/
 
 Join us on [Discord](https://discord.gg/HQgCbd6E75)
 
+### Demo
+
+Check out the web client demo: https://audiobooks.dev/ (thanks for hosting [@Vito0912](https://github.com/Vito0912)!)
+
+Username/password: `demo`/`demo` (user account)
+
+
 ### Android App (beta)
 
 Try it out on the [Google Play Store](https://play.google.com/store/apps/details?id=com.audiobookshelf.app)
diff --git a/server/Auth.js b/server/Auth.js
index b0046799..74b767f5 100644
--- a/server/Auth.js
+++ b/server/Auth.js
@@ -131,7 +131,7 @@ class Auth {
         {
           client: openIdClient,
           params: {
-            redirect_uri: '/auth/openid/callback',
+            redirect_uri: `${global.ServerSettings.authOpenIDSubfolderForRedirectURLs}/auth/openid/callback`,
             scope: 'openid profile email'
           }
         },
@@ -480,9 +480,9 @@ class Auth {
           //   for the request to mobile-redirect and as such the session is not shared
           this.openIdAuthSession.set(state, { mobile_redirect_uri: req.query.redirect_uri })
 
-          redirectUri = new URL('/auth/openid/mobile-redirect', hostUrl).toString()
+          redirectUri = new URL(`${global.ServerSettings.authOpenIDSubfolderForRedirectURLs}/auth/openid/mobile-redirect`, hostUrl).toString()
         } else {
-          redirectUri = new URL('/auth/openid/callback', hostUrl).toString()
+          redirectUri = new URL(`${global.ServerSettings.authOpenIDSubfolderForRedirectURLs}/auth/openid/callback`, hostUrl).toString()
 
           if (req.query.state) {
             Logger.debug(`[Auth] Invalid state - not allowed on web openid flow`)
@@ -733,7 +733,7 @@ class Auth {
                 const host = req.get('host')
                 // TODO: ABS does currently not support subfolders for installation
                 // If we want to support it we need to include a config for the serverurl
-                postLogoutRedirectUri = `${protocol}://${host}/login`
+                postLogoutRedirectUri = `${protocol}://${host}${global.RouterBasePath}/login`
               }
               // else for openid-mobile we keep postLogoutRedirectUri on null
               //  nice would be to redirect to the app here, but for example Authentik does not implement
diff --git a/server/Database.js b/server/Database.js
index 9bce2605..afb09dae 100644
--- a/server/Database.js
+++ b/server/Database.js
@@ -406,11 +406,6 @@ class Database {
     return Promise.all(oldBooks.map((oldBook) => this.models.book.saveFromOld(oldBook)))
   }
 
-  removeLibrary(libraryId) {
-    if (!this.sequelize) return false
-    return this.models.library.removeById(libraryId)
-  }
-
   createBulkCollectionBooks(collectionBooks) {
     if (!this.sequelize) return false
     return this.models.collectionBook.bulkCreate(collectionBooks)
@@ -449,21 +444,6 @@ class Database {
     return updated
   }
 
-  async createFeed(oldFeed) {
-    if (!this.sequelize) return false
-    await this.models.feed.fullCreateFromOld(oldFeed)
-  }
-
-  updateFeed(oldFeed) {
-    if (!this.sequelize) return false
-    return this.models.feed.fullUpdateFromOld(oldFeed)
-  }
-
-  async removeFeed(feedId) {
-    if (!this.sequelize) return false
-    await this.models.feed.removeById(feedId)
-  }
-
   async createBulkBookAuthors(bookAuthors) {
     if (!this.sequelize) return false
     await this.models.bookAuthor.bulkCreate(bookAuthors)
diff --git a/server/Server.js b/server/Server.js
index e40e7c57..46850cbb 100644
--- a/server/Server.js
+++ b/server/Server.js
@@ -53,7 +53,17 @@ class Server {
     global.RouterBasePath = ROUTER_BASE_PATH
     global.XAccel = process.env.USE_X_ACCEL
     global.AllowCors = process.env.ALLOW_CORS === '1'
-    global.DisableSsrfRequestFilter = process.env.DISABLE_SSRF_REQUEST_FILTER === '1'
+
+    if (process.env.DISABLE_SSRF_REQUEST_FILTER === '1') {
+      Logger.info(`[Server] SSRF Request Filter Disabled`)
+      global.DisableSsrfRequestFilter = () => true
+    } else if (process.env.SSRF_REQUEST_FILTER_WHITELIST?.length) {
+      const whitelistedUrls = process.env.SSRF_REQUEST_FILTER_WHITELIST.split(',').map((url) => url.trim())
+      if (whitelistedUrls.length) {
+        Logger.info(`[Server] SSRF Request Filter Whitelisting: ${whitelistedUrls.join(',')}`)
+        global.DisableSsrfRequestFilter = (url) => whitelistedUrls.includes(new URL(url).hostname)
+      }
+    }
 
     if (!fs.pathExistsSync(global.ConfigPath)) {
       fs.mkdirSync(global.ConfigPath)
@@ -71,7 +81,6 @@ class Server {
     this.playbackSessionManager = new PlaybackSessionManager()
     this.podcastManager = new PodcastManager()
     this.audioMetadataManager = new AudioMetadataMangaer()
-    this.rssFeedManager = new RssFeedManager()
     this.cronManager = new CronManager(this.podcastManager, this.playbackSessionManager)
     this.apiCacheManager = new ApiCacheManager()
     this.binaryManager = new BinaryManager()
@@ -84,7 +93,6 @@ class Server {
     Logger.logManager = new LogManager()
 
     this.server = null
-    this.io = null
   }
 
   /**
@@ -138,7 +146,7 @@ class Server {
 
     await ShareManager.init()
     await this.backupManager.init()
-    await this.rssFeedManager.init()
+    await RssFeedManager.init()
 
     const libraries = await Database.libraryModel.getAllWithFolders()
     await this.cronManager.init(libraries)
@@ -194,18 +202,23 @@ class Server {
 
     const app = express()
 
-    /**
-     * @temporary
-     * This is necessary for the ebook & cover API endpoint in the mobile apps
-     * The mobile app ereader is using fetch api in Capacitor that is currently difficult to switch to native requests
-     * so we have to allow cors for specific origins to the /api/items/:id/ebook endpoint
-     * The cover image is fetched with XMLHttpRequest in the mobile apps to load into a canvas and extract colors
-     * @see https://ionicframework.com/docs/troubleshooting/cors
-     *
-     * Running in development allows cors to allow testing the mobile apps in the browser
-     * or env variable ALLOW_CORS = '1'
-     */
     app.use((req, res, next) => {
+      if (!global.ServerSettings.allowIframe) {
+        // Prevent clickjacking by disallowing iframes
+        res.setHeader('Content-Security-Policy', "frame-ancestors 'self'")
+      }
+
+      /**
+       * @temporary
+       * This is necessary for the ebook & cover API endpoint in the mobile apps
+       * The mobile app ereader is using fetch api in Capacitor that is currently difficult to switch to native requests
+       * so we have to allow cors for specific origins to the /api/items/:id/ebook endpoint
+       * The cover image is fetched with XMLHttpRequest in the mobile apps to load into a canvas and extract colors
+       * @see https://ionicframework.com/docs/troubleshooting/cors
+       *
+       * Running in development allows cors to allow testing the mobile apps in the browser
+       * or env variable ALLOW_CORS = '1'
+       */
       if (Logger.isDev || req.path.match(/\/api\/items\/([a-z0-9-]{36})\/(ebook|cover)(\/[0-9]+)?/)) {
         const allowedOrigins = ['capacitor://localhost', 'http://localhost']
         if (global.AllowCors || Logger.isDev || allowedOrigins.some((o) => o === req.get('origin'))) {
@@ -246,14 +259,17 @@ class Server {
 
     const router = express.Router()
     // if RouterBasePath is set, modify all requests to include the base path
-    if (global.RouterBasePath) {
-      app.use((req, res, next) => {
-        if (!req.url.startsWith(global.RouterBasePath)) {
-          req.url = `${global.RouterBasePath}${req.url}`
-        }
-        next()
-      })
-    }
+    app.use((req, res, next) => {
+      const urlStartsWithRouterBasePath = req.url.startsWith(global.RouterBasePath)
+      const host = req.get('host')
+      const protocol = req.secure || req.get('x-forwarded-proto') === 'https' ? 'https' : 'http'
+      const prefix = urlStartsWithRouterBasePath ? global.RouterBasePath : ''
+      req.originalHostPrefix = `${protocol}://${host}${prefix}`
+      if (!urlStartsWithRouterBasePath) {
+        req.url = `${global.RouterBasePath}${req.url}`
+      }
+      next()
+    })
     app.use(global.RouterBasePath, router)
     app.disable('x-powered-by')
 
@@ -284,14 +300,14 @@ class Server {
     // RSS Feed temp route
     router.get('/feed/:slug', (req, res) => {
       Logger.info(`[Server] Requesting rss feed ${req.params.slug}`)
-      this.rssFeedManager.getFeed(req, res)
+      RssFeedManager.getFeed(req, res)
     })
     router.get('/feed/:slug/cover*', (req, res) => {
-      this.rssFeedManager.getFeedCover(req, res)
+      RssFeedManager.getFeedCover(req, res)
     })
     router.get('/feed/:slug/item/:episodeId/*', (req, res) => {
       Logger.debug(`[Server] Requesting rss feed episode ${req.params.slug}/${req.params.episodeId}`)
-      this.rssFeedManager.getFeedItem(req, res)
+      RssFeedManager.getFeedItem(req, res)
     })
 
     // Auth routes
@@ -438,18 +454,11 @@ class Server {
   async stop() {
     Logger.info('=== Stopping Server ===')
     Watcher.close()
-    Logger.info('Watcher Closed')
-
-    return new Promise((resolve) => {
-      SocketAuthority.close((err) => {
-        if (err) {
-          Logger.error('Failed to close server', err)
-        } else {
-          Logger.info('Server successfully closed')
-        }
-        resolve()
-      })
-    })
+    Logger.info('[Server] Watcher Closed')
+    await SocketAuthority.close()
+    Logger.info('[Server] Closing HTTP Server')
+    await new Promise((resolve) => this.server.close(resolve))
+    Logger.info('[Server] HTTP Server Closed')
   }
 }
 module.exports = Server
diff --git a/server/SocketAuthority.js b/server/SocketAuthority.js
index a7182936..19c686d9 100644
--- a/server/SocketAuthority.js
+++ b/server/SocketAuthority.js
@@ -14,7 +14,7 @@ const Auth = require('./Auth')
 class SocketAuthority {
   constructor() {
     this.Server = null
-    this.io = null
+    this.socketIoServers = []
 
     /** @type {Object.<string, SocketClient>} */
     this.clients = {}
@@ -89,82 +89,104 @@ class SocketAuthority {
    *
    * @param {Function} callback
    */
-  close(callback) {
-    Logger.info('[SocketAuthority] Shutting down')
-    // This will close all open socket connections, and also close the underlying http server
-    if (this.io) this.io.close(callback)
-    else callback()
+  async close() {
+    Logger.info('[SocketAuthority] closing...')
+    const closePromises = this.socketIoServers.map((io) => {
+      return new Promise((resolve) => {
+        Logger.info(`[SocketAuthority] Closing Socket.IO server: ${io.path}`)
+        io.close(() => {
+          Logger.info(`[SocketAuthority] Socket.IO server closed: ${io.path}`)
+          resolve()
+        })
+      })
+    })
+    await Promise.all(closePromises)
+    Logger.info('[SocketAuthority] closed')
+    this.socketIoServers = []
   }
 
   initialize(Server) {
     this.Server = Server
 
-    this.io = new SocketIO.Server(this.Server.server, {
+    const socketIoOptions = {
       cors: {
         origin: '*',
         methods: ['GET', 'POST']
-      },
-      path: `${global.RouterBasePath}/socket.io`
-    })
-
-    this.io.on('connection', (socket) => {
-      this.clients[socket.id] = {
-        id: socket.id,
-        socket,
-        connected_at: Date.now()
       }
-      socket.sheepClient = this.clients[socket.id]
+    }
 
-      Logger.info('[SocketAuthority] Socket Connected', socket.id)
+    const ioServer = new SocketIO.Server(Server.server, socketIoOptions)
+    ioServer.path = '/socket.io'
+    this.socketIoServers.push(ioServer)
 
-      // Required for associating a User with a socket
-      socket.on('auth', (token) => this.authenticateSocket(socket, token))
+    if (global.RouterBasePath) {
+      // open a separate socket.io server for the router base path, keeping the original server open for legacy clients
+      const ioBasePath = `${global.RouterBasePath}/socket.io`
+      const ioBasePathServer = new SocketIO.Server(Server.server, { ...socketIoOptions, path: ioBasePath })
+      ioBasePathServer.path = ioBasePath
+      this.socketIoServers.push(ioBasePathServer)
+    }
 
-      // Scanning
-      socket.on('cancel_scan', (libraryId) => this.cancelScan(libraryId))
-
-      // Logs
-      socket.on('set_log_listener', (level) => Logger.addSocketListener(socket, level))
-      socket.on('remove_log_listener', () => Logger.removeSocketListener(socket.id))
-
-      // Sent automatically from socket.io clients
-      socket.on('disconnect', (reason) => {
-        Logger.removeSocketListener(socket.id)
-
-        const _client = this.clients[socket.id]
-        if (!_client) {
-          Logger.warn(`[SocketAuthority] Socket ${socket.id} disconnect, no client (Reason: ${reason})`)
-        } else if (!_client.user) {
-          Logger.info(`[SocketAuthority] Unauth socket ${socket.id} disconnected (Reason: ${reason})`)
-          delete this.clients[socket.id]
-        } else {
-          Logger.debug('[SocketAuthority] User Offline ' + _client.user.username)
-          this.adminEmitter('user_offline', _client.user.toJSONForPublic(this.Server.playbackSessionManager.sessions))
-
-          const disconnectTime = Date.now() - _client.connected_at
-          Logger.info(`[SocketAuthority] Socket ${socket.id} disconnected from client "${_client.user.username}" after ${disconnectTime}ms (Reason: ${reason})`)
-          delete this.clients[socket.id]
+    this.socketIoServers.forEach((io) => {
+      io.on('connection', (socket) => {
+        this.clients[socket.id] = {
+          id: socket.id,
+          socket,
+          connected_at: Date.now()
         }
-      })
+        socket.sheepClient = this.clients[socket.id]
 
-      //
-      // Events for testing
-      //
-      socket.on('message_all_users', (payload) => {
-        // admin user can send a message to all authenticated users
-        //   displays on the web app as a toast
-        const client = this.clients[socket.id] || {}
-        if (client.user?.isAdminOrUp) {
-          this.emitter('admin_message', payload.message || '')
-        } else {
-          Logger.error(`[SocketAuthority] Non-admin user sent the message_all_users event`)
-        }
-      })
-      socket.on('ping', () => {
-        const client = this.clients[socket.id] || {}
-        const user = client.user || {}
-        Logger.debug(`[SocketAuthority] Received ping from socket ${user.username || 'No User'}`)
-        socket.emit('pong')
+        Logger.info(`[SocketAuthority] Socket Connected to ${io.path}`, socket.id)
+
+        // Required for associating a User with a socket
+        socket.on('auth', (token) => this.authenticateSocket(socket, token))
+
+        // Scanning
+        socket.on('cancel_scan', (libraryId) => this.cancelScan(libraryId))
+
+        // Logs
+        socket.on('set_log_listener', (level) => Logger.addSocketListener(socket, level))
+        socket.on('remove_log_listener', () => Logger.removeSocketListener(socket.id))
+
+        // Sent automatically from socket.io clients
+        socket.on('disconnect', (reason) => {
+          Logger.removeSocketListener(socket.id)
+
+          const _client = this.clients[socket.id]
+          if (!_client) {
+            Logger.warn(`[SocketAuthority] Socket ${socket.id} disconnect, no client (Reason: ${reason})`)
+          } else if (!_client.user) {
+            Logger.info(`[SocketAuthority] Unauth socket ${socket.id} disconnected (Reason: ${reason})`)
+            delete this.clients[socket.id]
+          } else {
+            Logger.debug('[SocketAuthority] User Offline ' + _client.user.username)
+            this.adminEmitter('user_offline', _client.user.toJSONForPublic(this.Server.playbackSessionManager.sessions))
+
+            const disconnectTime = Date.now() - _client.connected_at
+            Logger.info(`[SocketAuthority] Socket ${socket.id} disconnected from client "${_client.user.username}" after ${disconnectTime}ms (Reason: ${reason})`)
+            delete this.clients[socket.id]
+          }
+        })
+
+        //
+        // Events for testing
+        //
+        socket.on('message_all_users', (payload) => {
+          // admin user can send a message to all authenticated users
+          //   displays on the web app as a toast
+          const client = this.clients[socket.id] || {}
+          if (client.user?.isAdminOrUp) {
+            this.emitter('admin_message', payload.message || '')
+          } else {
+            Logger.error(`[SocketAuthority] Non-admin user sent the message_all_users event`)
+          }
+        })
+        socket.on('ping', () => {
+          const client = this.clients[socket.id] || {}
+          const user = client.user || {}
+          Logger.debug(`[SocketAuthority] Received ping from socket ${user.username || 'No User'}`)
+          socket.emit('pong')
+        })
       })
     })
   }
diff --git a/server/Watcher.js b/server/Watcher.js
index 85c13e2a..b2cbc0e8 100644
--- a/server/Watcher.js
+++ b/server/Watcher.js
@@ -190,7 +190,9 @@ class FolderWatcher extends EventEmitter {
       return
     }
     Logger.debug('[Watcher] File Added', path)
-    this.addFileUpdate(libraryId, path, 'added')
+    if (!this.addFileUpdate(libraryId, path, 'added')) {
+      return
+    }
 
     if (!this.filesBeingAdded.has(path)) {
       this.filesBeingAdded.add(path)
@@ -261,22 +263,23 @@ class FolderWatcher extends EventEmitter {
    * @param {string} libraryId
    * @param {string} path
    * @param {string} type
+   * @returns {boolean} - If file was added to pending updates
    */
   addFileUpdate(libraryId, path, type) {
-    if (this.pendingFilePaths.includes(path)) return
+    if (this.pendingFilePaths.includes(path)) return false
 
     // Get file library
     const libwatcher = this.libraryWatchers.find((lw) => lw.id === libraryId)
     if (!libwatcher) {
       Logger.error(`[Watcher] Invalid library id from watcher ${libraryId}`)
-      return
+      return false
     }
 
     // Get file folder
     const folder = libwatcher.libraryFolders.find((fold) => isSameOrSubPath(fold.path, path))
     if (!folder) {
       Logger.error(`[Watcher] New file folder not found in library "${libwatcher.name}" with path "${path}"`)
-      return
+      return false
     }
 
     const folderPath = filePathToPOSIX(folder.path)
@@ -285,14 +288,14 @@ class FolderWatcher extends EventEmitter {
 
     if (Path.extname(relPath).toLowerCase() === '.part') {
       Logger.debug(`[Watcher] Ignoring .part file "${relPath}"`)
-      return
+      return false
     }
 
     // Ignore files/folders starting with "."
     const hasDotPath = relPath.split('/').find((p) => p.startsWith('.'))
     if (hasDotPath) {
       Logger.debug(`[Watcher] Ignoring dot path "${relPath}" | Piece "${hasDotPath}"`)
-      return
+      return false
     }
 
     Logger.debug(`[Watcher] Modified file in library "${libwatcher.name}" and folder "${folder.id}" with relPath "${relPath}"`)
@@ -318,6 +321,7 @@ class FolderWatcher extends EventEmitter {
     })
 
     this.handlePendingFileUpdatesTimeout()
+    return true
   }
 
   /**
diff --git a/server/controllers/CollectionController.js b/server/controllers/CollectionController.js
index 708c00b5..3e35c08b 100644
--- a/server/controllers/CollectionController.js
+++ b/server/controllers/CollectionController.js
@@ -4,6 +4,7 @@ const Logger = require('../Logger')
 const SocketAuthority = require('../SocketAuthority')
 const Database = require('../Database')
 
+const RssFeedManager = require('../managers/RssFeedManager')
 const Collection = require('../objects/Collection')
 
 /**
@@ -115,6 +116,7 @@ class CollectionController {
     }
 
     // If books array is passed in then update order in collection
+    let collectionBooksUpdated = false
     if (req.body.books?.length) {
       const collectionBooks = await req.collection.getCollectionBooks({
         include: {
@@ -133,9 +135,15 @@ class CollectionController {
           await collectionBooks[i].update({
             order: i + 1
           })
-          wasUpdated = true
+          collectionBooksUpdated = true
         }
       }
+
+      if (collectionBooksUpdated) {
+        req.collection.changed('updatedAt', true)
+        await req.collection.save()
+        wasUpdated = true
+      }
     }
 
     const jsonExpanded = await req.collection.getOldJsonExpanded()
@@ -148,6 +156,8 @@ class CollectionController {
   /**
    * DELETE: /api/collections/:id
    *
+   * @this {import('../routers/ApiRouter')}
+   *
    * @param {RequestWithUser} req
    * @param {Response} res
    */
@@ -155,7 +165,7 @@ class CollectionController {
     const jsonExpanded = await req.collection.getOldJsonExpanded()
 
     // Close rss feed - remove from db and emit socket event
-    await this.rssFeedManager.closeFeedForEntityId(req.collection.id)
+    await RssFeedManager.closeFeedForEntityId(req.collection.id)
 
     await req.collection.destroy()
 
diff --git a/server/controllers/LibraryController.js b/server/controllers/LibraryController.js
index 0bd499f1..f42a023d 100644
--- a/server/controllers/LibraryController.js
+++ b/server/controllers/LibraryController.js
@@ -18,6 +18,8 @@ const LibraryScanner = require('../scanner/LibraryScanner')
 const Scanner = require('../scanner/Scanner')
 const Database = require('../Database')
 const Watcher = require('../Watcher')
+const RssFeedManager = require('../managers/RssFeedManager')
+
 const libraryFilters = require('../utils/queries/libraryFilters')
 const libraryItemsPodcastFilters = require('../utils/queries/libraryItemsPodcastFilters')
 const authorFilters = require('../utils/queries/authorFilters')
@@ -400,19 +402,48 @@ class LibraryController {
                   model: Database.podcastEpisodeModel,
                   attributes: ['id']
                 }
+              },
+              {
+                model: Database.bookModel,
+                attributes: ['id'],
+                include: [
+                  {
+                    model: Database.bookAuthorModel,
+                    attributes: ['authorId']
+                  },
+                  {
+                    model: Database.bookSeriesModel,
+                    attributes: ['seriesId']
+                  }
+                ]
               }
             ]
           })
           Logger.info(`[LibraryController] Removed folder "${folder.path}" from library "${req.library.name}" with ${libraryItemsInFolder.length} library items`)
+          const seriesIds = []
+          const authorIds = []
           for (const libraryItem of libraryItemsInFolder) {
             let mediaItemIds = []
             if (req.library.isPodcast) {
               mediaItemIds = libraryItem.media.podcastEpisodes.map((pe) => pe.id)
             } else {
               mediaItemIds.push(libraryItem.mediaId)
+              if (libraryItem.media.bookAuthors.length) {
+                authorIds.push(...libraryItem.media.bookAuthors.map((ba) => ba.authorId))
+              }
+              if (libraryItem.media.bookSeries.length) {
+                seriesIds.push(...libraryItem.media.bookSeries.map((bs) => bs.seriesId))
+              }
             }
             Logger.info(`[LibraryController] Removing library item "${libraryItem.id}" from folder "${folder.path}"`)
-            await this.handleDeleteLibraryItem(libraryItem.mediaType, libraryItem.id, mediaItemIds)
+            await this.handleDeleteLibraryItem(libraryItem.id, mediaItemIds)
+          }
+
+          if (authorIds.length) {
+            await this.checkRemoveAuthorsWithNoBooks(authorIds)
+          }
+          if (seriesIds.length) {
+            await this.checkRemoveEmptySeries(seriesIds)
           }
 
           // Remove folder
@@ -501,11 +532,24 @@ class LibraryController {
         mediaItemIds.push(libraryItem.mediaId)
       }
       Logger.info(`[LibraryController] Removing library item "${libraryItem.id}" from library "${req.library.name}"`)
-      await this.handleDeleteLibraryItem(libraryItem.mediaType, libraryItem.id, mediaItemIds)
+      await this.handleDeleteLibraryItem(libraryItem.id, mediaItemIds)
     }
 
+    // Set PlaybackSessions libraryId to null
+    const [sessionsUpdated] = await Database.playbackSessionModel.update(
+      {
+        libraryId: null
+      },
+      {
+        where: {
+          libraryId: req.library.id
+        }
+      }
+    )
+    Logger.info(`[LibraryController] Updated ${sessionsUpdated} playback sessions to remove library id`)
+
     const libraryJson = req.library.toOldJSON()
-    await Database.removeLibrary(req.library.id)
+    await req.library.destroy()
 
     // Re-order libraries
     await Database.libraryModel.resetDisplayOrder()
@@ -567,6 +611,8 @@ class LibraryController {
    * DELETE: /api/libraries/:id/issues
    * Remove all library items missing or invalid
    *
+   * @this {import('../routers/ApiRouter')}
+   *
    * @param {LibraryControllerRequest} req
    * @param {Response} res
    */
@@ -592,6 +638,20 @@ class LibraryController {
             model: Database.podcastEpisodeModel,
             attributes: ['id']
           }
+        },
+        {
+          model: Database.bookModel,
+          attributes: ['id'],
+          include: [
+            {
+              model: Database.bookAuthorModel,
+              attributes: ['authorId']
+            },
+            {
+              model: Database.bookSeriesModel,
+              attributes: ['seriesId']
+            }
+          ]
         }
       ]
     })
@@ -602,15 +662,30 @@ class LibraryController {
     }
 
     Logger.info(`[LibraryController] Removing ${libraryItemsWithIssues.length} items with issues`)
+    const authorIds = []
+    const seriesIds = []
     for (const libraryItem of libraryItemsWithIssues) {
       let mediaItemIds = []
       if (req.library.isPodcast) {
         mediaItemIds = libraryItem.media.podcastEpisodes.map((pe) => pe.id)
       } else {
         mediaItemIds.push(libraryItem.mediaId)
+        if (libraryItem.media.bookAuthors.length) {
+          authorIds.push(...libraryItem.media.bookAuthors.map((ba) => ba.authorId))
+        }
+        if (libraryItem.media.bookSeries.length) {
+          seriesIds.push(...libraryItem.media.bookSeries.map((bs) => bs.seriesId))
+        }
       }
       Logger.info(`[LibraryController] Removing library item "${libraryItem.id}" with issue`)
-      await this.handleDeleteLibraryItem(libraryItem.mediaType, libraryItem.id, mediaItemIds)
+      await this.handleDeleteLibraryItem(libraryItem.id, mediaItemIds)
+    }
+
+    if (authorIds.length) {
+      await this.checkRemoveAuthorsWithNoBooks(authorIds)
+    }
+    if (seriesIds.length) {
+      await this.checkRemoveEmptySeries(seriesIds)
     }
 
     // Set numIssues to 0 for library filter data
@@ -686,8 +761,8 @@ class LibraryController {
     }
 
     if (include.includes('rssfeed')) {
-      const feedObj = await this.rssFeedManager.findFeedForEntityId(seriesJson.id)
-      seriesJson.rssFeed = feedObj?.toJSONMinified() || null
+      const feedObj = await RssFeedManager.findFeedForEntityId(seriesJson.id)
+      seriesJson.rssFeed = feedObj?.toOldJSONMinified() || null
     }
 
     res.json(seriesJson)
@@ -1142,7 +1217,7 @@ class LibraryController {
       Logger.error(`[LibraryController] Non-root user "${req.user.username}" attempted to match library items`)
       return res.sendStatus(403)
     }
-    Scanner.matchLibraryItems(req.library)
+    Scanner.matchLibraryItems(this, req.library)
     res.sendStatus(200)
   }
 
diff --git a/server/controllers/LibraryItemController.js b/server/controllers/LibraryItemController.js
index 64069ac5..17c7be83 100644
--- a/server/controllers/LibraryItemController.js
+++ b/server/controllers/LibraryItemController.js
@@ -13,6 +13,8 @@ const { getAudioMimeTypeFromExtname, encodeUriPath } = require('../utils/fileUti
 const LibraryItemScanner = require('../scanner/LibraryItemScanner')
 const AudioFileScanner = require('../scanner/AudioFileScanner')
 const Scanner = require('../scanner/Scanner')
+
+const RssFeedManager = require('../managers/RssFeedManager')
 const CacheManager = require('../managers/CacheManager')
 const CoverManager = require('../managers/CoverManager')
 const ShareManager = require('../managers/ShareManager')
@@ -48,8 +50,8 @@ class LibraryItemController {
       }
 
       if (includeEntities.includes('rssfeed')) {
-        const feedData = await this.rssFeedManager.findFeedForEntityId(item.id)
-        item.rssFeed = feedData?.toJSONMinified() || null
+        const feedData = await RssFeedManager.findFeedForEntityId(item.id)
+        item.rssFeed = feedData?.toOldJSONMinified() || null
       }
 
       if (item.mediaType === 'book' && req.user.isAdminOrUp && includeEntities.includes('share')) {
@@ -96,6 +98,8 @@ class LibraryItemController {
    * Optional query params:
    * ?hard=1
    *
+   * @this {import('../routers/ApiRouter')}
+   *
    * @param {RequestWithUser} req
    * @param {Response} res
    */
@@ -103,14 +107,36 @@ class LibraryItemController {
     const hardDelete = req.query.hard == 1 // Delete from file system
     const libraryItemPath = req.libraryItem.path
 
-    const mediaItemIds = req.libraryItem.mediaType === 'podcast' ? req.libraryItem.media.episodes.map((ep) => ep.id) : [req.libraryItem.media.id]
-    await this.handleDeleteLibraryItem(req.libraryItem.mediaType, req.libraryItem.id, mediaItemIds)
+    const mediaItemIds = []
+    const authorIds = []
+    const seriesIds = []
+    if (req.libraryItem.isPodcast) {
+      mediaItemIds.push(...req.libraryItem.media.episodes.map((ep) => ep.id))
+    } else {
+      mediaItemIds.push(req.libraryItem.media.id)
+      if (req.libraryItem.media.metadata.authors?.length) {
+        authorIds.push(...req.libraryItem.media.metadata.authors.map((au) => au.id))
+      }
+      if (req.libraryItem.media.metadata.series?.length) {
+        seriesIds.push(...req.libraryItem.media.metadata.series.map((se) => se.id))
+      }
+    }
+
+    await this.handleDeleteLibraryItem(req.libraryItem.id, mediaItemIds)
     if (hardDelete) {
       Logger.info(`[LibraryItemController] Deleting library item from file system at "${libraryItemPath}"`)
       await fs.remove(libraryItemPath).catch((error) => {
         Logger.error(`[LibraryItemController] Failed to delete library item from file system at "${libraryItemPath}"`, error)
       })
     }
+
+    if (authorIds.length) {
+      await this.checkRemoveAuthorsWithNoBooks(authorIds)
+    }
+    if (seriesIds.length) {
+      await this.checkRemoveEmptySeries(seriesIds)
+    }
+
     await Database.resetLibraryIssuesFilterData(req.libraryItem.libraryId)
     res.sendStatus(200)
   }
@@ -212,15 +238,6 @@ class LibraryItemController {
     if (hasUpdates) {
       libraryItem.updatedAt = Date.now()
 
-      if (seriesRemoved.length) {
-        // Check remove empty series
-        Logger.debug(`[LibraryItemController] Series was removed from book. Check if series is now empty.`)
-        await this.checkRemoveEmptySeries(
-          libraryItem.media.id,
-          seriesRemoved.map((se) => se.id)
-        )
-      }
-
       if (isPodcastAutoDownloadUpdated) {
         this.cronManager.checkUpdatePodcastCron(libraryItem)
       }
@@ -232,10 +249,12 @@ class LibraryItemController {
       if (authorsRemoved.length) {
         // Check remove empty authors
         Logger.debug(`[LibraryItemController] Authors were removed from book. Check if authors are now empty.`)
-        await this.checkRemoveAuthorsWithNoBooks(
-          libraryItem.libraryId,
-          authorsRemoved.map((au) => au.id)
-        )
+        await this.checkRemoveAuthorsWithNoBooks(authorsRemoved.map((au) => au.id))
+      }
+      if (seriesRemoved.length) {
+        // Check remove empty series
+        Logger.debug(`[LibraryItemController] Series were removed from book. Check if series are now empty.`)
+        await this.checkRemoveEmptySeries(seriesRemoved.map((se) => se.id))
       }
     }
     res.json({
@@ -437,10 +456,24 @@ class LibraryItemController {
    * @param {Response} res
    */
   async match(req, res) {
-    var libraryItem = req.libraryItem
+    const libraryItem = req.libraryItem
+    const reqBody = req.body || {}
 
-    var options = req.body || {}
-    var matchResult = await Scanner.quickMatchLibraryItem(libraryItem, options)
+    const options = {}
+    const matchOptions = ['provider', 'title', 'author', 'isbn', 'asin']
+    for (const key of matchOptions) {
+      if (reqBody[key] && typeof reqBody[key] === 'string') {
+        options[key] = reqBody[key]
+      }
+    }
+    if (reqBody.overrideCover !== undefined) {
+      options.overrideCover = !!reqBody.overrideCover
+    }
+    if (reqBody.overrideDetails !== undefined) {
+      options.overrideDetails = !!reqBody.overrideDetails
+    }
+
+    var matchResult = await Scanner.quickMatchLibraryItem(this, libraryItem, options)
     res.json(matchResult)
   }
 
@@ -450,6 +483,8 @@ class LibraryItemController {
    * Optional query params:
    * ?hard=1
    *
+   * @this {import('../routers/ApiRouter')}
+   *
    * @param {RequestWithUser} req
    * @param {Response} res
    */
@@ -477,14 +512,33 @@ class LibraryItemController {
     for (const libraryItem of itemsToDelete) {
       const libraryItemPath = libraryItem.path
       Logger.info(`[LibraryItemController] (${hardDelete ? 'Hard' : 'Soft'}) deleting Library Item "${libraryItem.media.metadata.title}" with id "${libraryItem.id}"`)
-      const mediaItemIds = libraryItem.mediaType === 'podcast' ? libraryItem.media.episodes.map((ep) => ep.id) : [libraryItem.media.id]
-      await this.handleDeleteLibraryItem(libraryItem.mediaType, libraryItem.id, mediaItemIds)
+      const mediaItemIds = []
+      const seriesIds = []
+      const authorIds = []
+      if (libraryItem.isPodcast) {
+        mediaItemIds.push(...libraryItem.media.episodes.map((ep) => ep.id))
+      } else {
+        mediaItemIds.push(libraryItem.media.id)
+        if (libraryItem.media.metadata.series?.length) {
+          seriesIds.push(...libraryItem.media.metadata.series.map((se) => se.id))
+        }
+        if (libraryItem.media.metadata.authors?.length) {
+          authorIds.push(...libraryItem.media.metadata.authors.map((au) => au.id))
+        }
+      }
+      await this.handleDeleteLibraryItem(libraryItem.id, mediaItemIds)
       if (hardDelete) {
         Logger.info(`[LibraryItemController] Deleting library item from file system at "${libraryItemPath}"`)
         await fs.remove(libraryItemPath).catch((error) => {
           Logger.error(`[LibraryItemController] Failed to delete library item from file system at "${libraryItemPath}"`, error)
         })
       }
+      if (seriesIds.length) {
+        await this.checkRemoveEmptySeries(seriesIds)
+      }
+      if (authorIds.length) {
+        await this.checkRemoveAuthorsWithNoBooks(authorIds)
+      }
     }
 
     await Database.resetLibraryIssuesFilterData(libraryId)
@@ -494,48 +548,74 @@ class LibraryItemController {
   /**
    * POST: /api/items/batch/update
    *
+   * @this {import('../routers/ApiRouter')}
+   *
    * @param {RequestWithUser} req
    * @param {Response} res
    */
   async batchUpdate(req, res) {
     const updatePayloads = req.body
-    if (!updatePayloads?.length) {
-      return res.sendStatus(500)
+    if (!Array.isArray(updatePayloads) || !updatePayloads.length) {
+      Logger.error(`[LibraryItemController] Batch update failed. Invalid payload`)
+      return res.sendStatus(400)
+    }
+
+    // Ensure that each update payload has a unique library item id
+    const libraryItemIds = [...new Set(updatePayloads.map((up) => up?.id).filter((id) => id))]
+    if (!libraryItemIds.length || libraryItemIds.length !== updatePayloads.length) {
+      Logger.error(`[LibraryItemController] Batch update failed. Each update payload must have a unique library item id`)
+      return res.sendStatus(400)
+    }
+
+    // Get all library items to update
+    const libraryItems = await Database.libraryItemModel.getAllOldLibraryItems({
+      id: libraryItemIds
+    })
+    if (updatePayloads.length !== libraryItems.length) {
+      Logger.error(`[LibraryItemController] Batch update failed. Not all library items found`)
+      return res.sendStatus(404)
     }
 
     let itemsUpdated = 0
 
+    const seriesIdsRemoved = []
+    const authorIdsRemoved = []
+
     for (const updatePayload of updatePayloads) {
       const mediaPayload = updatePayload.mediaPayload
-      const libraryItem = await Database.libraryItemModel.getOldById(updatePayload.id)
-      if (!libraryItem) return null
+      const libraryItem = libraryItems.find((li) => li.id === updatePayload.id)
 
       await this.createAuthorsAndSeriesForItemUpdate(mediaPayload, libraryItem.libraryId)
 
-      let seriesRemoved = []
-      if (libraryItem.isBook && mediaPayload.metadata?.series) {
-        const seriesIdsInUpdate = (mediaPayload.metadata?.series || []).map((se) => se.id)
-        seriesRemoved = libraryItem.media.metadata.series.filter((se) => !seriesIdsInUpdate.includes(se.id))
+      if (libraryItem.isBook) {
+        if (Array.isArray(mediaPayload.metadata?.series)) {
+          const seriesIdsInUpdate = mediaPayload.metadata.series.map((se) => se.id)
+          const seriesRemoved = libraryItem.media.metadata.series.filter((se) => !seriesIdsInUpdate.includes(se.id))
+          seriesIdsRemoved.push(...seriesRemoved.map((se) => se.id))
+        }
+        if (Array.isArray(mediaPayload.metadata?.authors)) {
+          const authorIdsInUpdate = mediaPayload.metadata.authors.map((au) => au.id)
+          const authorsRemoved = libraryItem.media.metadata.authors.filter((au) => !authorIdsInUpdate.includes(au.id))
+          authorIdsRemoved.push(...authorsRemoved.map((au) => au.id))
+        }
       }
 
       if (libraryItem.media.update(mediaPayload)) {
         Logger.debug(`[LibraryItemController] Updated library item media ${libraryItem.media.metadata.title}`)
 
-        if (seriesRemoved.length) {
-          // Check remove empty series
-          Logger.debug(`[LibraryItemController] Series was removed from book. Check if series is now empty.`)
-          await this.checkRemoveEmptySeries(
-            libraryItem.media.id,
-            seriesRemoved.map((se) => se.id)
-          )
-        }
-
         await Database.updateLibraryItem(libraryItem)
         SocketAuthority.emitter('item_updated', libraryItem.toJSONExpanded())
         itemsUpdated++
       }
     }
 
+    if (seriesIdsRemoved.length) {
+      await this.checkRemoveEmptySeries(seriesIdsRemoved)
+    }
+    if (authorIdsRemoved.length) {
+      await this.checkRemoveAuthorsWithNoBooks(authorIdsRemoved)
+    }
+
     res.json({
       success: true,
       updates: itemsUpdated
@@ -576,7 +656,6 @@ class LibraryItemController {
     let itemsUpdated = 0
     let itemsUnmatched = 0
 
-    const options = req.body.options || {}
     if (!req.body.libraryItemIds?.length) {
       return res.sendStatus(400)
     }
@@ -590,8 +669,20 @@ class LibraryItemController {
 
     res.sendStatus(200)
 
+    const reqBodyOptions = req.body.options || {}
+    const options = {}
+    if (reqBodyOptions.provider && typeof reqBodyOptions.provider === 'string') {
+      options.provider = reqBodyOptions.provider
+    }
+    if (reqBodyOptions.overrideCover !== undefined) {
+      options.overrideCover = !!reqBodyOptions.overrideCover
+    }
+    if (reqBodyOptions.overrideDetails !== undefined) {
+      options.overrideDetails = !!reqBodyOptions.overrideDetails
+    }
+
     for (const libraryItem of libraryItems) {
-      const matchResult = await Scanner.quickMatchLibraryItem(libraryItem, options)
+      const matchResult = await Scanner.quickMatchLibraryItem(this, libraryItem, options)
       if (matchResult.updated) {
         itemsUpdated++
       } else if (matchResult.warning) {
diff --git a/server/controllers/MiscController.js b/server/controllers/MiscController.js
index cf901bea..b35619b7 100644
--- a/server/controllers/MiscController.js
+++ b/server/controllers/MiscController.js
@@ -126,6 +126,10 @@ class MiscController {
     if (!isObject(settingsUpdate)) {
       return res.status(400).send('Invalid settings update object')
     }
+    if (settingsUpdate.allowIframe == false && process.env.ALLOW_IFRAME === '1') {
+      Logger.warn('Cannot disable iframe when ALLOW_IFRAME is enabled in environment')
+      return res.status(400).send('Cannot disable iframe when ALLOW_IFRAME is enabled in environment')
+    }
 
     const madeUpdates = Database.serverSettings.update(settingsUpdate)
     if (madeUpdates) {
@@ -137,7 +141,6 @@ class MiscController {
       }
     }
     return res.json({
-      success: true,
       serverSettings: Database.serverSettings.toJSONForBrowser()
     })
   }
@@ -679,9 +682,9 @@ class MiscController {
           continue
         }
         let updatedValue = settingsUpdate[key]
-        if (updatedValue === '') updatedValue = null
+        if (updatedValue === '' && key != 'authOpenIDSubfolderForRedirectURLs') updatedValue = null
         let currentValue = currentAuthenticationSettings[key]
-        if (currentValue === '') currentValue = null
+        if (currentValue === '' && key != 'authOpenIDSubfolderForRedirectURLs') currentValue = null
 
         if (updatedValue !== currentValue) {
           Logger.debug(`[MiscController] Updating auth settings key "${key}" from "${currentValue}" to "${updatedValue}"`)
diff --git a/server/controllers/RSSFeedController.js b/server/controllers/RSSFeedController.js
index 2e07c10e..e0016421 100644
--- a/server/controllers/RSSFeedController.js
+++ b/server/controllers/RSSFeedController.js
@@ -1,7 +1,8 @@
 const { Request, Response, NextFunction } = require('express')
 const Logger = require('../Logger')
 const Database = require('../Database')
-const libraryItemsBookFilters = require('../utils/queries/libraryItemsBookFilters')
+
+const RssFeedManager = require('../managers/RssFeedManager')
 
 /**
  * @typedef RequestUserObject
@@ -22,10 +23,10 @@ class RSSFeedController {
    * @param {Response} res
    */
   async getAll(req, res) {
-    const feeds = await this.rssFeedManager.getFeeds()
+    const feeds = await RssFeedManager.getFeeds()
     res.json({
-      feeds: feeds.map((f) => f.toJSON()),
-      minified: feeds.map((f) => f.toJSONMinified())
+      feeds: feeds.map((f) => f.toOldJSON()),
+      minified: feeds.map((f) => f.toOldJSONMinified())
     })
   }
 
@@ -38,38 +39,43 @@ class RSSFeedController {
    * @param {Response} res
    */
   async openRSSFeedForItem(req, res) {
-    const options = req.body || {}
+    const reqBody = req.body || {}
 
-    const item = await Database.libraryItemModel.getOldById(req.params.itemId)
-    if (!item) return res.sendStatus(404)
+    const itemExpanded = await Database.libraryItemModel.getExpandedById(req.params.itemId)
+    if (!itemExpanded) return res.sendStatus(404)
 
     // Check user can access this library item
-    if (!req.user.checkCanAccessLibraryItem(item)) {
-      Logger.error(`[RSSFeedController] User "${req.user.username}" attempted to open an RSS feed for item "${item.media.metadata.title}" that they don\'t have access to`)
+    if (!req.user.checkCanAccessLibraryItem(itemExpanded)) {
+      Logger.error(`[RSSFeedController] User "${req.user.username}" attempted to open an RSS feed for item "${itemExpanded.media.title}" that they don\'t have access to`)
       return res.sendStatus(403)
     }
 
     // Check request body options exist
-    if (!options.serverAddress || !options.slug) {
+    if (!reqBody.serverAddress || !reqBody.slug || typeof reqBody.serverAddress !== 'string' || typeof reqBody.slug !== 'string') {
       Logger.error(`[RSSFeedController] Invalid request body to open RSS feed`)
       return res.status(400).send('Invalid request body')
     }
 
     // Check item has audio tracks
-    if (!item.media.numTracks) {
-      Logger.error(`[RSSFeedController] Cannot open RSS feed for item "${item.media.metadata.title}" because it has no audio tracks`)
+    if (!itemExpanded.hasAudioTracks()) {
+      Logger.error(`[RSSFeedController] Cannot open RSS feed for item "${itemExpanded.media.title}" because it has no audio tracks`)
       return res.status(400).send('Item has no audio tracks')
     }
 
     // Check that this slug is not being used for another feed (slug will also be the Feed id)
-    if (await this.rssFeedManager.findFeedBySlug(options.slug)) {
-      Logger.error(`[RSSFeedController] Cannot open RSS feed because slug "${options.slug}" is already in use`)
+    if (await RssFeedManager.checkExistsBySlug(reqBody.slug)) {
+      Logger.error(`[RSSFeedController] Cannot open RSS feed because slug "${reqBody.slug}" is already in use`)
       return res.status(400).send('Slug already in use')
     }
 
-    const feed = await this.rssFeedManager.openFeedForItem(req.user.id, item, req.body)
+    const feed = await RssFeedManager.openFeedForItem(req.user.id, itemExpanded, reqBody)
+    if (!feed) {
+      Logger.error(`[RSSFeedController] Failed to open RSS feed for item "${itemExpanded.media.title}"`)
+      return res.status(500).send('Failed to open RSS feed')
+    }
+
     res.json({
-      feed: feed.toJSONMinified()
+      feed: feed.toOldJSONMinified()
     })
   }
 
@@ -82,35 +88,37 @@ class RSSFeedController {
    * @param {Response} res
    */
   async openRSSFeedForCollection(req, res) {
-    const options = req.body || {}
-
-    const collection = await Database.collectionModel.findByPk(req.params.collectionId)
-    if (!collection) return res.sendStatus(404)
+    const reqBody = req.body || {}
 
     // Check request body options exist
-    if (!options.serverAddress || !options.slug) {
+    if (!reqBody.serverAddress || !reqBody.slug || typeof reqBody.serverAddress !== 'string' || typeof reqBody.slug !== 'string') {
       Logger.error(`[RSSFeedController] Invalid request body to open RSS feed`)
       return res.status(400).send('Invalid request body')
     }
 
     // Check that this slug is not being used for another feed (slug will also be the Feed id)
-    if (await this.rssFeedManager.findFeedBySlug(options.slug)) {
-      Logger.error(`[RSSFeedController] Cannot open RSS feed because slug "${options.slug}" is already in use`)
+    if (await RssFeedManager.checkExistsBySlug(reqBody.slug)) {
+      Logger.error(`[RSSFeedController] Cannot open RSS feed because slug "${reqBody.slug}" is already in use`)
       return res.status(400).send('Slug already in use')
     }
 
-    const collectionExpanded = await collection.getOldJsonExpanded()
-    const collectionItemsWithTracks = collectionExpanded.books.filter((li) => li.media.tracks.length)
+    const collection = await Database.collectionModel.getExpandedById(req.params.collectionId)
+    if (!collection) return res.sendStatus(404)
 
     // Check collection has audio tracks
-    if (!collectionItemsWithTracks.length) {
+    if (!collection.books.some((book) => book.includedAudioFiles.length)) {
       Logger.error(`[RSSFeedController] Cannot open RSS feed for collection "${collection.name}" because it has no audio tracks`)
       return res.status(400).send('Collection has no audio tracks')
     }
 
-    const feed = await this.rssFeedManager.openFeedForCollection(req.user.id, collectionExpanded, req.body)
+    const feed = await RssFeedManager.openFeedForCollection(req.user.id, collection, reqBody)
+    if (!feed) {
+      Logger.error(`[RSSFeedController] Failed to open RSS feed for collection "${collection.name}"`)
+      return res.status(500).send('Failed to open RSS feed')
+    }
+
     res.json({
-      feed: feed.toJSONMinified()
+      feed: feed.toOldJSONMinified()
     })
   }
 
@@ -123,37 +131,37 @@ class RSSFeedController {
    * @param {Response} res
    */
   async openRSSFeedForSeries(req, res) {
-    const options = req.body || {}
-
-    const series = await Database.seriesModel.findByPk(req.params.seriesId)
-    if (!series) return res.sendStatus(404)
+    const reqBody = req.body || {}
 
     // Check request body options exist
-    if (!options.serverAddress || !options.slug) {
+    if (!reqBody.serverAddress || !reqBody.slug || typeof reqBody.serverAddress !== 'string' || typeof reqBody.slug !== 'string') {
       Logger.error(`[RSSFeedController] Invalid request body to open RSS feed`)
       return res.status(400).send('Invalid request body')
     }
 
     // Check that this slug is not being used for another feed (slug will also be the Feed id)
-    if (await this.rssFeedManager.findFeedBySlug(options.slug)) {
-      Logger.error(`[RSSFeedController] Cannot open RSS feed because slug "${options.slug}" is already in use`)
+    if (await RssFeedManager.checkExistsBySlug(reqBody.slug)) {
+      Logger.error(`[RSSFeedController] Cannot open RSS feed because slug "${reqBody.slug}" is already in use`)
       return res.status(400).send('Slug already in use')
     }
 
-    const seriesJson = series.toOldJSON()
-
-    // Get books in series that have audio tracks
-    seriesJson.books = (await libraryItemsBookFilters.getLibraryItemsForSeries(series)).filter((li) => li.media.numTracks)
+    const series = await Database.seriesModel.getExpandedById(req.params.seriesId)
+    if (!series) return res.sendStatus(404)
 
     // Check series has audio tracks
-    if (!seriesJson.books.length) {
-      Logger.error(`[RSSFeedController] Cannot open RSS feed for series "${seriesJson.name}" because it has no audio tracks`)
+    if (!series.books.some((book) => book.includedAudioFiles.length)) {
+      Logger.error(`[RSSFeedController] Cannot open RSS feed for series "${series.name}" because it has no audio tracks`)
       return res.status(400).send('Series has no audio tracks')
     }
 
-    const feed = await this.rssFeedManager.openFeedForSeries(req.user.id, seriesJson, req.body)
+    const feed = await RssFeedManager.openFeedForSeries(req.user.id, series, req.body)
+    if (!feed) {
+      Logger.error(`[RSSFeedController] Failed to open RSS feed for series "${series.name}"`)
+      return res.status(500).send('Failed to open RSS feed')
+    }
+
     res.json({
-      feed: feed.toJSONMinified()
+      feed: feed.toOldJSONMinified()
     })
   }
 
@@ -165,8 +173,16 @@ class RSSFeedController {
    * @param {RequestWithUser} req
    * @param {Response} res
    */
-  closeRSSFeed(req, res) {
-    this.rssFeedManager.closeRssFeed(req, res)
+  async closeRSSFeed(req, res) {
+    const feed = await Database.feedModel.findByPk(req.params.id)
+    if (!feed) {
+      Logger.error(`[RSSFeedController] Cannot close RSS feed because feed "${req.params.id}" does not exist`)
+      return res.sendStatus(404)
+    }
+
+    await RssFeedManager.handleCloseFeed(feed)
+
+    res.sendStatus(200)
   }
 
   /**
diff --git a/server/controllers/SeriesController.js b/server/controllers/SeriesController.js
index 5d761ba9..21c93f33 100644
--- a/server/controllers/SeriesController.js
+++ b/server/controllers/SeriesController.js
@@ -2,6 +2,9 @@ const { Request, Response, NextFunction } = require('express')
 const Logger = require('../Logger')
 const SocketAuthority = require('../SocketAuthority')
 const Database = require('../Database')
+
+const RssFeedManager = require('../managers/RssFeedManager')
+
 const libraryItemsBookFilters = require('../utils/queries/libraryItemsBookFilters')
 
 /**
@@ -51,8 +54,8 @@ class SeriesController {
     }
 
     if (include.includes('rssfeed')) {
-      const feedObj = await this.rssFeedManager.findFeedForEntityId(seriesJson.id)
-      seriesJson.rssFeed = feedObj?.toJSONMinified() || null
+      const feedObj = await RssFeedManager.findFeedForEntityId(seriesJson.id)
+      seriesJson.rssFeed = feedObj?.toOldJSONMinified() || null
     }
 
     res.json(seriesJson)
diff --git a/server/controllers/UserController.js b/server/controllers/UserController.js
index f895c0d0..0fb10513 100644
--- a/server/controllers/UserController.js
+++ b/server/controllers/UserController.js
@@ -368,6 +368,19 @@ class UserController {
       await playlist.destroy()
     }
 
+    // Set PlaybackSessions userId to null
+    const [sessionsUpdated] = await Database.playbackSessionModel.update(
+      {
+        userId: null
+      },
+      {
+        where: {
+          userId: user.id
+        }
+      }
+    )
+    Logger.info(`[UserController] Updated ${sessionsUpdated} playback sessions to remove user id`)
+
     const userJson = user.toOldJSONForBrowser()
     await user.destroy()
     SocketAuthority.adminEmitter('user_removed', userJson)
diff --git a/server/managers/CacheManager.js b/server/managers/CacheManager.js
index f0375691..b44b65de 100644
--- a/server/managers/CacheManager.js
+++ b/server/managers/CacheManager.js
@@ -86,6 +86,7 @@ class CacheManager {
   }
 
   async purgeEntityCache(entityId, cachePath) {
+    if (!entityId || !cachePath) return []
     return Promise.all(
       (await fs.readdir(cachePath)).reduce((promises, file) => {
         if (file.startsWith(entityId)) {
diff --git a/server/managers/CoverManager.js b/server/managers/CoverManager.js
index 9b4aa32d..2b3a697d 100644
--- a/server/managers/CoverManager.js
+++ b/server/managers/CoverManager.js
@@ -12,7 +12,7 @@ const parseEbookMetadata = require('../utils/parsers/parseEbookMetadata')
 const CacheManager = require('../managers/CacheManager')
 
 class CoverManager {
-  constructor() { }
+  constructor() {}
 
   getCoverDirectory(libraryItem) {
     if (global.ServerSettings.storeCoverWithItem && !libraryItem.isFile) {
@@ -93,10 +93,13 @@ class CoverManager {
     const coverFullPath = Path.posix.join(coverDirPath, `cover${extname}`)
 
     // Move cover from temp upload dir to destination
-    const success = await coverFile.mv(coverFullPath).then(() => true).catch((error) => {
-      Logger.error('[CoverManager] Failed to move cover file', path, error)
-      return false
-    })
+    const success = await coverFile
+      .mv(coverFullPath)
+      .then(() => true)
+      .catch((error) => {
+        Logger.error('[CoverManager] Failed to move cover file', coverFullPath, error)
+        return false
+      })
 
     if (!success) {
       return {
@@ -124,11 +127,13 @@ class CoverManager {
       var temppath = Path.posix.join(coverDirPath, 'cover')
 
       let errorMsg = ''
-      let success = await downloadImageFile(url, temppath).then(() => true).catch((err) => {
-        errorMsg = err.message || 'Unknown error'
-        Logger.error(`[CoverManager] Download image file failed for "${url}"`, errorMsg)
-        return false
-      })
+      let success = await downloadImageFile(url, temppath)
+        .then(() => true)
+        .catch((err) => {
+          errorMsg = err.message || 'Unknown error'
+          Logger.error(`[CoverManager] Download image file failed for "${url}"`, errorMsg)
+          return false
+        })
       if (!success) {
         return {
           error: 'Failed to download image from url: ' + errorMsg
@@ -180,7 +185,7 @@ class CoverManager {
     }
 
     // Cover path does not exist
-    if (!await fs.pathExists(coverPath)) {
+    if (!(await fs.pathExists(coverPath))) {
       Logger.error(`[CoverManager] validate cover path does not exist "${coverPath}"`)
       return {
         error: 'Cover path does not exist'
@@ -188,7 +193,7 @@ class CoverManager {
     }
 
     // Cover path is not a file
-    if (!await checkPathIsFile(coverPath)) {
+    if (!(await checkPathIsFile(coverPath))) {
       Logger.error(`[CoverManager] validate cover path is not a file "${coverPath}"`)
       return {
         error: 'Cover path is not a file'
@@ -211,10 +216,13 @@ class CoverManager {
       var newCoverPath = Path.posix.join(coverDirPath, coverFilename)
       Logger.debug(`[CoverManager] validate cover path copy cover from "${coverPath}" to "${newCoverPath}"`)
 
-      var copySuccess = await fs.copy(coverPath, newCoverPath, { overwrite: true }).then(() => true).catch((error) => {
-        Logger.error(`[CoverManager] validate cover path failed to copy cover`, error)
-        return false
-      })
+      var copySuccess = await fs
+        .copy(coverPath, newCoverPath, { overwrite: true })
+        .then(() => true)
+        .catch((error) => {
+          Logger.error(`[CoverManager] validate cover path failed to copy cover`, error)
+          return false
+        })
       if (!copySuccess) {
         return {
           error: 'Failed to copy cover to dir'
@@ -236,14 +244,14 @@ class CoverManager {
 
   /**
    * Extract cover art from audio file and save for library item
-   * 
-   * @param {import('../models/Book').AudioFileObject[]} audioFiles 
-   * @param {string} libraryItemId 
-   * @param {string} [libraryItemPath] null for isFile library items 
+   *
+   * @param {import('../models/Book').AudioFileObject[]} audioFiles
+   * @param {string} libraryItemId
+   * @param {string} [libraryItemPath] null for isFile library items
    * @returns {Promise<string>} returns cover path
    */
   async saveEmbeddedCoverArt(audioFiles, libraryItemId, libraryItemPath) {
-    let audioFileWithCover = audioFiles.find(af => af.embeddedCoverArt)
+    let audioFileWithCover = audioFiles.find((af) => af.embeddedCoverArt)
     if (!audioFileWithCover) return null
 
     let coverDirPath = null
@@ -273,10 +281,10 @@ class CoverManager {
 
   /**
    * Extract cover art from ebook and save for library item
-   * 
-   * @param {import('../utils/parsers/parseEbookMetadata').EBookFileScanData} ebookFileScanData 
-   * @param {string} libraryItemId 
-   * @param {string} [libraryItemPath] null for isFile library items 
+   *
+   * @param {import('../utils/parsers/parseEbookMetadata').EBookFileScanData} ebookFileScanData
+   * @param {string} libraryItemId
+   * @param {string} [libraryItemPath] null for isFile library items
    * @returns {Promise<string>} returns cover path
    */
   async saveEbookCoverArt(ebookFileScanData, libraryItemId, libraryItemPath) {
@@ -310,9 +318,9 @@ class CoverManager {
   }
 
   /**
-   * 
-   * @param {string} url 
-   * @param {string} libraryItemId 
+   *
+   * @param {string} url
+   * @param {string} libraryItemId
    * @param {string} [libraryItemPath] null if library item isFile or is from adding new podcast
    * @returns {Promise<{error:string}|{cover:string}>}
    */
@@ -328,10 +336,12 @@ class CoverManager {
       await fs.ensureDir(coverDirPath)
 
       const temppath = Path.posix.join(coverDirPath, 'cover')
-      const success = await downloadImageFile(url, temppath).then(() => true).catch((err) => {
-        Logger.error(`[CoverManager] Download image file failed for "${url}"`, err)
-        return false
-      })
+      const success = await downloadImageFile(url, temppath)
+        .then(() => true)
+        .catch((err) => {
+          Logger.error(`[CoverManager] Download image file failed for "${url}"`, err)
+          return false
+        })
       if (!success) {
         return {
           error: 'Failed to download image from url'
@@ -361,4 +371,4 @@ class CoverManager {
     }
   }
 }
-module.exports = new CoverManager()
\ No newline at end of file
+module.exports = new CoverManager()
diff --git a/server/managers/PodcastManager.js b/server/managers/PodcastManager.js
index 0a32e3ca..456927c8 100644
--- a/server/managers/PodcastManager.js
+++ b/server/managers/PodcastManager.js
@@ -25,7 +25,9 @@ const LibraryItem = require('../objects/LibraryItem')
 
 class PodcastManager {
   constructor() {
+    /** @type {PodcastEpisodeDownload[]} */
     this.downloadQueue = []
+    /** @type {PodcastEpisodeDownload} */
     this.currentDownload = null
 
     this.failedCheckMap = {}
@@ -63,6 +65,11 @@ class PodcastManager {
     }
   }
 
+  /**
+   *
+   * @param {PodcastEpisodeDownload} podcastEpisodeDownload
+   * @returns
+   */
   async startPodcastEpisodeDownload(podcastEpisodeDownload) {
     if (this.currentDownload) {
       this.downloadQueue.push(podcastEpisodeDownload)
@@ -106,7 +113,7 @@ class PodcastManager {
     }
 
     let success = false
-    if (this.currentDownload.urlFileExtension === 'mp3') {
+    if (this.currentDownload.isMp3) {
       // Download episode and tag it
       success = await ffmpegHelpers.downloadPodcastEpisode(this.currentDownload).catch((error) => {
         Logger.error(`[PodcastManager] Podcast Episode download failed`, error)
diff --git a/server/managers/RssFeedManager.js b/server/managers/RssFeedManager.js
index 7716440d..cedf0dfb 100644
--- a/server/managers/RssFeedManager.js
+++ b/server/managers/RssFeedManager.js
@@ -1,3 +1,4 @@
+const { Request, Response } = require('express')
 const Path = require('path')
 
 const Logger = require('../Logger')
@@ -5,170 +6,190 @@ const SocketAuthority = require('../SocketAuthority')
 const Database = require('../Database')
 
 const fs = require('../libs/fsExtra')
-const Feed = require('../objects/Feed')
-const libraryItemsBookFilters = require('../utils/queries/libraryItemsBookFilters')
 
 class RssFeedManager {
   constructor() {}
 
-  async validateFeedEntity(feedObj) {
-    if (feedObj.entityType === 'collection') {
-      const collection = await Database.collectionModel.getOldById(feedObj.entityId)
-      if (!collection) {
-        Logger.error(`[RssFeedManager] Removing feed "${feedObj.id}". Collection "${feedObj.entityId}" not found`)
-        return false
-      }
-    } else if (feedObj.entityType === 'libraryItem') {
-      const libraryItemExists = await Database.libraryItemModel.checkExistsById(feedObj.entityId)
-      if (!libraryItemExists) {
-        Logger.error(`[RssFeedManager] Removing feed "${feedObj.id}". Library item "${feedObj.entityId}" not found`)
-        return false
-      }
-    } else if (feedObj.entityType === 'series') {
-      const series = await Database.seriesModel.findByPk(feedObj.entityId)
-      if (!series) {
-        Logger.error(`[RssFeedManager] Removing feed "${feedObj.id}". Series "${feedObj.entityId}" not found`)
-        return false
-      }
-    } else {
-      Logger.error(`[RssFeedManager] Removing feed "${feedObj.id}". Invalid entityType "${feedObj.entityType}"`)
-      return false
-    }
-    return true
-  }
-
   /**
-   * Validate all feeds and remove invalid
+   * Remove invalid feeds (invalid if the entity does not exist)
    */
   async init() {
-    const feeds = await Database.feedModel.getOldFeeds()
+    const feeds = await Database.feedModel.findAll({
+      attributes: ['id', 'entityId', 'entityType', 'title'],
+      include: [
+        {
+          model: Database.libraryItemModel,
+          attributes: ['id']
+        },
+        {
+          model: Database.collectionModel,
+          attributes: ['id']
+        },
+        {
+          model: Database.seriesModel,
+          attributes: ['id']
+        }
+      ]
+    })
+
+    const feedIdsToRemove = []
     for (const feed of feeds) {
-      // Remove invalid feeds
-      if (!(await this.validateFeedEntity(feed))) {
-        await Database.removeFeed(feed.id)
+      if (!feed.entity) {
+        Logger.error(`[RssFeedManager] Removing feed "${feed.title}". Entity not found`)
+        feedIdsToRemove.push(feed.id)
       }
     }
+
+    if (feedIdsToRemove.length) {
+      Logger.info(`[RssFeedManager] Removing ${feedIdsToRemove.length} invalid feeds`)
+      await Database.feedModel.destroy({
+        where: {
+          id: feedIdsToRemove
+        }
+      })
+    }
   }
 
   /**
    * Find open feed for an entity (e.g. collection id, playlist id, library item id)
    * @param {string} entityId
-   * @returns {Promise<objects.Feed>} oldFeed
+   * @returns {Promise<import('../models/Feed')>}
    */
   findFeedForEntityId(entityId) {
-    return Database.feedModel.findOneOld({ entityId })
+    return Database.feedModel.findOne({
+      where: {
+        entityId
+      }
+    })
   }
 
   /**
-   * Find open feed for a slug
+   *
    * @param {string} slug
-   * @returns {Promise<objects.Feed>} oldFeed
+   * @returns {Promise<boolean>}
    */
-  findFeedBySlug(slug) {
-    return Database.feedModel.findOneOld({ slug })
+  checkExistsBySlug(slug) {
+    return Database.feedModel
+      .count({
+        where: {
+          slug
+        }
+      })
+      .then((count) => count > 0)
   }
 
   /**
-   * Find open feed for a slug
-   * @param {string} slug
-   * @returns {Promise<objects.Feed>} oldFeed
+   * Feed requires update if the entity (or child entities) has been updated since the feed was last updated
+   *
+   * @param {import('../models/Feed')} feed
+   * @returns {Promise<boolean>}
    */
-  findFeed(id) {
-    return Database.feedModel.findByPkOld(id)
+  async checkFeedRequiresUpdate(feed) {
+    if (feed.entityType === 'libraryItem') {
+      feed.entity = await feed.getEntity({
+        attributes: ['id', 'updatedAt', 'mediaId', 'mediaType']
+      })
+
+      let newEntityUpdatedAt = feed.entity.updatedAt
+
+      if (feed.entity.mediaType === 'podcast') {
+        const mostRecentPodcastEpisode = await Database.podcastEpisodeModel.findOne({
+          where: {
+            podcastId: feed.entity.mediaId
+          },
+          attributes: ['id', 'updatedAt'],
+          order: [['createdAt', 'DESC']]
+        })
+        if (mostRecentPodcastEpisode && mostRecentPodcastEpisode.updatedAt > newEntityUpdatedAt) {
+          newEntityUpdatedAt = mostRecentPodcastEpisode.updatedAt
+        }
+      }
+
+      return newEntityUpdatedAt > feed.entityUpdatedAt
+    } else if (feed.entityType === 'collection' || feed.entityType === 'series') {
+      feed.entity = await feed.getEntity({
+        attributes: ['id', 'updatedAt'],
+        include: {
+          model: Database.bookModel,
+          attributes: ['id'],
+          through: {
+            attributes: []
+          },
+          include: {
+            model: Database.libraryItemModel,
+            attributes: ['id', 'updatedAt']
+          }
+        }
+      })
+
+      let newEntityUpdatedAt = feed.entity.updatedAt
+
+      const mostRecentItemUpdatedAt = feed.entity.books.reduce((mostRecent, book) => {
+        if (book.libraryItem.updatedAt > mostRecent) {
+          return book.libraryItem.updatedAt
+        }
+        return mostRecent
+      }, 0)
+
+      if (mostRecentItemUpdatedAt > newEntityUpdatedAt) {
+        newEntityUpdatedAt = mostRecentItemUpdatedAt
+      }
+
+      return newEntityUpdatedAt > feed.entityUpdatedAt
+    } else {
+      throw new Error('Invalid feed entity type')
+    }
   }
 
+  /**
+   * GET: /feed/:slug
+   *
+   * @param {Request} req
+   * @param {Response} res
+   */
   async getFeed(req, res) {
-    const feed = await this.findFeedBySlug(req.params.slug)
+    let feed = await Database.feedModel.findOne({
+      where: {
+        slug: req.params.slug
+      }
+    })
     if (!feed) {
       Logger.warn(`[RssFeedManager] Feed not found ${req.params.slug}`)
       res.sendStatus(404)
       return
     }
 
-    // Check if feed needs to be updated
-    if (feed.entityType === 'libraryItem') {
-      const libraryItem = await Database.libraryItemModel.getOldById(feed.entityId)
-
-      let mostRecentlyUpdatedAt = libraryItem.updatedAt
-      if (libraryItem.isPodcast) {
-        libraryItem.media.episodes.forEach((episode) => {
-          if (episode.updatedAt > mostRecentlyUpdatedAt) mostRecentlyUpdatedAt = episode.updatedAt
-        })
-      }
-
-      if (libraryItem && (!feed.entityUpdatedAt || mostRecentlyUpdatedAt > feed.entityUpdatedAt)) {
-        Logger.debug(`[RssFeedManager] Updating RSS feed for item ${libraryItem.id} "${libraryItem.media.metadata.title}"`)
-
-        feed.updateFromItem(libraryItem)
-        await Database.updateFeed(feed)
-      }
-    } else if (feed.entityType === 'collection') {
-      const collection = await Database.collectionModel.findByPk(feed.entityId, {
-        include: Database.collectionBookModel
-      })
-      if (collection) {
-        const collectionExpanded = await collection.getOldJsonExpanded()
-
-        // Find most recently updated item in collection
-        let mostRecentlyUpdatedAt = collectionExpanded.lastUpdate
-        // Check for most recently updated book
-        collectionExpanded.books.forEach((libraryItem) => {
-          if (libraryItem.media.tracks.length && libraryItem.updatedAt > mostRecentlyUpdatedAt) {
-            mostRecentlyUpdatedAt = libraryItem.updatedAt
-          }
-        })
-        // Check for most recently added collection book
-        collection.collectionBooks.forEach((collectionBook) => {
-          if (collectionBook.createdAt.valueOf() > mostRecentlyUpdatedAt) {
-            mostRecentlyUpdatedAt = collectionBook.createdAt.valueOf()
-          }
-        })
-        const hasBooksRemoved = collection.collectionBooks.length < feed.episodes.length
-
-        if (!feed.entityUpdatedAt || hasBooksRemoved || mostRecentlyUpdatedAt > feed.entityUpdatedAt) {
-          Logger.debug(`[RssFeedManager] Updating RSS feed for collection "${collection.name}"`)
-
-          feed.updateFromCollection(collectionExpanded)
-          await Database.updateFeed(feed)
-        }
-      }
-    } else if (feed.entityType === 'series') {
-      const series = await Database.seriesModel.findByPk(feed.entityId)
-      if (series) {
-        const seriesJson = series.toOldJSON()
-
-        // Get books in series that have audio tracks
-        seriesJson.books = (await libraryItemsBookFilters.getLibraryItemsForSeries(series)).filter((li) => li.media.numTracks)
-
-        // Find most recently updated item in series
-        let mostRecentlyUpdatedAt = seriesJson.updatedAt
-        let totalTracks = 0 // Used to detect series items removed
-        seriesJson.books.forEach((libraryItem) => {
-          totalTracks += libraryItem.media.tracks.length
-          if (libraryItem.media.tracks.length && libraryItem.updatedAt > mostRecentlyUpdatedAt) {
-            mostRecentlyUpdatedAt = libraryItem.updatedAt
-          }
-        })
-        if (totalTracks !== feed.episodes.length) {
-          mostRecentlyUpdatedAt = Date.now()
-        }
-
-        if (!feed.entityUpdatedAt || mostRecentlyUpdatedAt > feed.entityUpdatedAt) {
-          Logger.debug(`[RssFeedManager] Updating RSS feed for series "${seriesJson.name}"`)
-
-          feed.updateFromSeries(seriesJson)
-          await Database.updateFeed(feed)
-        }
-      }
+    const feedRequiresUpdate = await this.checkFeedRequiresUpdate(feed)
+    if (feedRequiresUpdate) {
+      Logger.info(`[RssFeedManager] Feed "${feed.title}" requires update - updating feed`)
+      feed = await feed.updateFeedForEntity()
+    } else {
+      feed.feedEpisodes = await feed.getFeedEpisodes()
     }
 
-    const xml = feed.buildXml()
+    const xml = feed.buildXml(req.originalHostPrefix)
     res.set('Content-Type', 'text/xml')
     res.send(xml)
   }
 
+  /**
+   * GET: /feed/:slug/item/:episodeId/*
+   *
+   * @param {Request} req
+   * @param {Response} res
+   */
   async getFeedItem(req, res) {
-    const feed = await this.findFeedBySlug(req.params.slug)
+    const feed = await Database.feedModel.findOne({
+      where: {
+        slug: req.params.slug
+      },
+      attributes: ['id', 'slug'],
+      include: {
+        model: Database.feedEpisodeModel,
+        attributes: ['id', 'filePath']
+      }
+    })
+
     if (!feed) {
       Logger.debug(`[RssFeedManager] Feed not found ${req.params.slug}`)
       res.sendStatus(404)
@@ -183,8 +204,19 @@ class RssFeedManager {
     res.sendFile(episodePath)
   }
 
+  /**
+   * GET: /feed/:slug/cover*
+   *
+   * @param {Request} req
+   * @param {Response} res
+   */
   async getFeedCover(req, res) {
-    const feed = await this.findFeedBySlug(req.params.slug)
+    const feed = await Database.feedModel.findOne({
+      where: {
+        slug: req.params.slug
+      },
+      attributes: ['coverPath']
+    })
     if (!feed) {
       Logger.debug(`[RssFeedManager] Feed not found ${req.params.slug}`)
       res.sendStatus(404)
@@ -204,100 +236,142 @@ class RssFeedManager {
 
   /**
    *
-   * @param {string} userId
-   * @param {*} libraryItem
    * @param {*} options
-   * @returns
+   * @returns {import('../models/Feed').FeedOptions}
+   */
+  getFeedOptionsFromReqOptions(options) {
+    const metadataDetails = options.metadataDetails || {}
+
+    if (metadataDetails.preventIndexing !== false) {
+      metadataDetails.preventIndexing = true
+    }
+
+    return {
+      preventIndexing: metadataDetails.preventIndexing,
+      ownerName: metadataDetails.ownerName && typeof metadataDetails.ownerName === 'string' ? metadataDetails.ownerName : null,
+      ownerEmail: metadataDetails.ownerEmail && typeof metadataDetails.ownerEmail === 'string' ? metadataDetails.ownerEmail : null
+    }
+  }
+
+  /**
+   *
+   * @param {string} userId
+   * @param {import('../models/LibraryItem')} libraryItem
+   * @param {*} options
+   * @returns {Promise<import('../models/Feed').FeedExpanded>}
    */
   async openFeedForItem(userId, libraryItem, options) {
     const serverAddress = options.serverAddress
     const slug = options.slug
-    const preventIndexing = options.metadataDetails?.preventIndexing ?? true
-    const ownerName = options.metadataDetails?.ownerName
-    const ownerEmail = options.metadataDetails?.ownerEmail
+    const feedOptions = this.getFeedOptionsFromReqOptions(options)
 
-    const feed = new Feed()
-    feed.setFromItem(userId, slug, libraryItem, serverAddress, preventIndexing, ownerName, ownerEmail)
-
-    Logger.info(`[RssFeedManager] Opened RSS feed "${feed.feedUrl}"`)
-    await Database.createFeed(feed)
-    SocketAuthority.emitter('rss_feed_open', feed.toJSONMinified())
-    return feed
+    Logger.info(`[RssFeedManager] Creating RSS feed for item ${libraryItem.id} "${libraryItem.media.title}"`)
+    const feedExpanded = await Database.feedModel.createFeedForLibraryItem(userId, libraryItem, slug, serverAddress, feedOptions)
+    if (feedExpanded) {
+      Logger.info(`[RssFeedManager] Opened RSS feed "${feedExpanded.feedURL}"`)
+      SocketAuthority.emitter('rss_feed_open', feedExpanded.toOldJSONMinified())
+    }
+    return feedExpanded
   }
 
   /**
    *
    * @param {string} userId
-   * @param {*} collectionExpanded
+   * @param {import('../models/Collection')} collectionExpanded
    * @param {*} options
-   * @returns
+   * @returns {Promise<import('../models/Feed').FeedExpanded>}
    */
   async openFeedForCollection(userId, collectionExpanded, options) {
     const serverAddress = options.serverAddress
     const slug = options.slug
-    const preventIndexing = options.metadataDetails?.preventIndexing ?? true
-    const ownerName = options.metadataDetails?.ownerName
-    const ownerEmail = options.metadataDetails?.ownerEmail
+    const feedOptions = this.getFeedOptionsFromReqOptions(options)
 
-    const feed = new Feed()
-    feed.setFromCollection(userId, slug, collectionExpanded, serverAddress, preventIndexing, ownerName, ownerEmail)
-
-    Logger.info(`[RssFeedManager] Opened RSS feed "${feed.feedUrl}"`)
-    await Database.createFeed(feed)
-    SocketAuthority.emitter('rss_feed_open', feed.toJSONMinified())
-    return feed
+    Logger.info(`[RssFeedManager] Creating RSS feed for collection "${collectionExpanded.name}"`)
+    const feedExpanded = await Database.feedModel.createFeedForCollection(userId, collectionExpanded, slug, serverAddress, feedOptions)
+    if (feedExpanded) {
+      Logger.info(`[RssFeedManager] Opened RSS feed "${feedExpanded.feedURL}"`)
+      SocketAuthority.emitter('rss_feed_open', feedExpanded.toOldJSONMinified())
+    }
+    return feedExpanded
   }
 
   /**
    *
    * @param {string} userId
-   * @param {*} seriesExpanded
+   * @param {import('../models/Series')} seriesExpanded
    * @param {*} options
-   * @returns
+   * @returns {Promise<import('../models/Feed').FeedExpanded>}
    */
   async openFeedForSeries(userId, seriesExpanded, options) {
     const serverAddress = options.serverAddress
     const slug = options.slug
-    const preventIndexing = options.metadataDetails?.preventIndexing ?? true
-    const ownerName = options.metadataDetails?.ownerName
-    const ownerEmail = options.metadataDetails?.ownerEmail
+    const feedOptions = this.getFeedOptionsFromReqOptions(options)
 
-    const feed = new Feed()
-    feed.setFromSeries(userId, slug, seriesExpanded, serverAddress, preventIndexing, ownerName, ownerEmail)
-
-    Logger.info(`[RssFeedManager] Opened RSS feed "${feed.feedUrl}"`)
-    await Database.createFeed(feed)
-    SocketAuthority.emitter('rss_feed_open', feed.toJSONMinified())
-    return feed
-  }
-
-  async handleCloseFeed(feed) {
-    if (!feed) return
-    await Database.removeFeed(feed.id)
-    SocketAuthority.emitter('rss_feed_closed', feed.toJSONMinified())
-    Logger.info(`[RssFeedManager] Closed RSS feed "${feed.feedUrl}"`)
-  }
-
-  async closeRssFeed(req, res) {
-    const feed = await this.findFeed(req.params.id)
-    if (!feed) {
-      Logger.error(`[RssFeedManager] RSS feed not found with id "${req.params.id}"`)
-      return res.sendStatus(404)
+    Logger.info(`[RssFeedManager] Creating RSS feed for series "${seriesExpanded.name}"`)
+    const feedExpanded = await Database.feedModel.createFeedForSeries(userId, seriesExpanded, slug, serverAddress, feedOptions)
+    if (feedExpanded) {
+      Logger.info(`[RssFeedManager] Opened RSS feed "${feedExpanded.feedURL}"`)
+      SocketAuthority.emitter('rss_feed_open', feedExpanded.toOldJSONMinified())
     }
-    await this.handleCloseFeed(feed)
-    res.sendStatus(200)
+    return feedExpanded
   }
 
+  /**
+   * Close Feed and emit Socket event
+   *
+   * @param {import('../models/Feed')} feed
+   * @returns {Promise<boolean>} - true if feed was closed
+   */
+  async handleCloseFeed(feed) {
+    if (!feed) return false
+    const wasRemoved = await Database.feedModel.removeById(feed.id)
+    SocketAuthority.emitter('rss_feed_closed', feed.toOldJSONMinified())
+    Logger.info(`[RssFeedManager] Closed RSS feed "${feed.feedURL}"`)
+    return wasRemoved
+  }
+
+  /**
+   *
+   * @param {string} entityId
+   * @returns {Promise<boolean>} - true if feed was closed
+   */
   async closeFeedForEntityId(entityId) {
-    const feed = await this.findFeedForEntityId(entityId)
-    if (!feed) return
+    const feed = await Database.feedModel.findOne({
+      where: {
+        entityId
+      }
+    })
+    if (!feed) {
+      return false
+    }
     return this.handleCloseFeed(feed)
   }
 
-  async getFeeds() {
-    const feeds = await Database.models.feed.getOldFeeds()
-    Logger.info(`[RssFeedManager] Fetched all feeds`)
-    return feeds
+  /**
+   *
+   * @param {string[]} entityIds
+   */
+  async closeFeedsForEntityIds(entityIds) {
+    const feeds = await Database.feedModel.findAll({
+      where: {
+        entityId: entityIds
+      }
+    })
+    for (const feed of feeds) {
+      await this.handleCloseFeed(feed)
+    }
+  }
+
+  /**
+   *
+   * @returns {Promise<import('../models/Feed').FeedExpanded[]>}
+   */
+  getFeeds() {
+    return Database.feedModel.findAll({
+      include: {
+        model: Database.feedEpisodeModel
+      }
+    })
   }
 }
-module.exports = RssFeedManager
+module.exports = new RssFeedManager()
diff --git a/server/migrations/changelog.md b/server/migrations/changelog.md
index 3623300f..f4992432 100644
--- a/server/migrations/changelog.md
+++ b/server/migrations/changelog.md
@@ -2,8 +2,12 @@
 
 Please add a record of every database migration that you create to this file. This will help us keep track of changes to the database schema over time.
 
-| Server Version | Migration Script Name        | Description                                                                          |
-| -------------- | ---------------------------- | ------------------------------------------------------------------------------------ |
-| v2.15.0        | v2.15.0-series-column-unique | Series must have unique names in the same library                                    |
-| v2.15.1        | v2.15.1-reindex-nocase       | Fix potential db corruption issues due to bad sqlite extension introduced in v2.12.0 |
-| v2.15.2        | v2.15.2-index-creation       | Creates author, series, and podcast episode indexes                                  |
+| Server Version | Migration Script Name                        | Description                                                                                                   |
+| -------------- | -------------------------------------------- | ------------------------------------------------------------------------------------------------------------- |
+| v2.15.0        | v2.15.0-series-column-unique                 | Series must have unique names in the same library                                                             |
+| v2.15.1        | v2.15.1-reindex-nocase                       | Fix potential db corruption issues due to bad sqlite extension introduced in v2.12.0                          |
+| v2.15.2        | v2.15.2-index-creation                       | Creates author, series, and podcast episode indexes                                                           |
+| v2.17.0        | v2.17.0-uuid-replacement                     | Changes the data type of columns with UUIDv4 to UUID matching the associated model                            |
+| v2.17.3        | v2.17.3-fk-constraints                       | Changes the foreign key constraints for tables due to sequelize bug dropping constraints in v2.17.0 migration |
+| v2.17.4        | v2.17.4-use-subfolder-for-oidc-redirect-uris | Save subfolder to OIDC redirect URIs to support existing installations                                        |
+| v2.17.5        | v2.17.5-remove-host-from-feed-urls           | removes the host (serverAddress) from URL columns in the feeds and feedEpisodes tables                        |
diff --git a/server/migrations/v2.17.0-uuid-replacement.js b/server/migrations/v2.17.0-uuid-replacement.js
new file mode 100644
index 00000000..4316cd76
--- /dev/null
+++ b/server/migrations/v2.17.0-uuid-replacement.js
@@ -0,0 +1,102 @@
+/**
+ * @typedef MigrationContext
+ * @property {import('sequelize').QueryInterface} queryInterface - a suquelize QueryInterface object.
+ * @property {import('../Logger')} logger - a Logger object.
+ *
+ * @typedef MigrationOptions
+ * @property {MigrationContext} context - an object containing the migration context.
+ */
+
+/**
+ * This upward migration script changes table columns with data type UUIDv4 to UUID to match associated models.
+ *
+ * @param {MigrationOptions} options - an object containing the migration context.
+ * @returns {Promise<void>} - A promise that resolves when the migration is complete.
+ */
+async function up({ context: { queryInterface, logger } }) {
+  // Upwards migration script
+  logger.info('[2.17.0 migration] UPGRADE BEGIN: 2.17.0-uuid-replacement')
+
+  logger.info('[2.17.0 migration] Changing libraryItems.mediaId column to UUID')
+  await queryInterface.changeColumn('libraryItems', 'mediaId', {
+    type: 'UUID'
+  })
+
+  logger.info('[2.17.0 migration] Changing feeds.entityId column to UUID')
+  await queryInterface.changeColumn('feeds', 'entityId', {
+    type: 'UUID'
+  })
+
+  if (await queryInterface.tableExists('mediaItemShares')) {
+    logger.info('[2.17.0 migration] Changing mediaItemShares.mediaItemId column to UUID')
+    await queryInterface.changeColumn('mediaItemShares', 'mediaItemId', {
+      type: 'UUID'
+    })
+  } else {
+    logger.info('[2.17.0 migration] mediaItemShares table does not exist, skipping column change')
+  }
+
+  logger.info('[2.17.0 migration] Changing playbackSessions.mediaItemId column to UUID')
+  await queryInterface.changeColumn('playbackSessions', 'mediaItemId', {
+    type: 'UUID'
+  })
+
+  logger.info('[2.17.0 migration] Changing playlistMediaItems.mediaItemId column to UUID')
+  await queryInterface.changeColumn('playlistMediaItems', 'mediaItemId', {
+    type: 'UUID'
+  })
+
+  logger.info('[2.17.0 migration] Changing mediaProgresses.mediaItemId column to UUID')
+  await queryInterface.changeColumn('mediaProgresses', 'mediaItemId', {
+    type: 'UUID'
+  })
+
+  // Completed migration
+  logger.info('[2.17.0 migration] UPGRADE END: 2.17.0-uuid-replacement')
+}
+
+/**
+ * This downward migration script changes table columns data type back to UUIDv4.
+ *
+ * @param {MigrationOptions} options - an object containing the migration context.
+ * @returns {Promise<void>} - A promise that resolves when the migration is complete.
+ */
+async function down({ context: { queryInterface, logger } }) {
+  // Downward migration script
+  logger.info('[2.17.0 migration] DOWNGRADE BEGIN: 2.17.0-uuid-replacement')
+
+  logger.info('[2.17.0 migration] Changing libraryItems.mediaId column to UUIDV4')
+  await queryInterface.changeColumn('libraryItems', 'mediaId', {
+    type: 'UUIDV4'
+  })
+
+  logger.info('[2.17.0 migration] Changing feeds.entityId column to UUIDV4')
+  await queryInterface.changeColumn('feeds', 'entityId', {
+    type: 'UUIDV4'
+  })
+
+  logger.info('[2.17.0 migration] Changing mediaItemShares.mediaItemId column to UUIDV4')
+  await queryInterface.changeColumn('mediaItemShares', 'mediaItemId', {
+    type: 'UUIDV4'
+  })
+
+  logger.info('[2.17.0 migration] Changing playbackSessions.mediaItemId column to UUIDV4')
+  await queryInterface.changeColumn('playbackSessions', 'mediaItemId', {
+    type: 'UUIDV4'
+  })
+
+  logger.info('[2.17.0 migration] Changing playlistMediaItems.mediaItemId column to UUIDV4')
+  await queryInterface.changeColumn('playlistMediaItems', 'mediaItemId', {
+    type: 'UUIDV4'
+  })
+
+  logger.info('[2.17.0 migration] Changing mediaProgresses.mediaItemId column to UUIDV4')
+  await queryInterface.changeColumn('mediaProgresses', 'mediaItemId', {
+    type: 'UUIDV4'
+  })
+
+  // Completed migration
+  logger.info('[2.17.0 migration] DOWNGRADE END: 2.17.0-uuid-replacement')
+}
+
+module.exports = { up, down }
diff --git a/server/migrations/v2.17.3-fk-constraints.js b/server/migrations/v2.17.3-fk-constraints.js
new file mode 100644
index 00000000..5f8a5c9a
--- /dev/null
+++ b/server/migrations/v2.17.3-fk-constraints.js
@@ -0,0 +1,259 @@
+/**
+ * @typedef MigrationContext
+ * @property {import('sequelize').QueryInterface} queryInterface - a suquelize QueryInterface object.
+ * @property {import('../Logger')} logger - a Logger object.
+ *
+ * @typedef MigrationOptions
+ * @property {MigrationContext} context - an object containing the migration context.
+ */
+
+/**
+ * This upward migration script changes foreign key constraints for the
+ * libraryItems, feeds, mediaItemShares, playbackSessions, playlistMediaItems, and mediaProgresses tables.
+ *
+ * @param {MigrationOptions} options - an object containing the migration context.
+ * @returns {Promise<void>} - A promise that resolves when the migration is complete.
+ */
+async function up({ context: { queryInterface, logger } }) {
+  // Upwards migration script
+  logger.info('[2.17.3 migration] UPGRADE BEGIN: 2.17.3-fk-constraints')
+
+  const execQuery = queryInterface.sequelize.query.bind(queryInterface.sequelize)
+
+  // Disable foreign key constraints for the next sequence of operations
+  await execQuery(`PRAGMA foreign_keys = OFF;`)
+
+  try {
+    await execQuery(`BEGIN TRANSACTION;`)
+
+    logger.info('[2.17.3 migration] Updating libraryItems constraints')
+    const libraryItemsConstraints = [
+      { field: 'libraryId', onDelete: 'SET NULL', onUpdate: 'CASCADE' },
+      { field: 'libraryFolderId', onDelete: 'SET NULL', onUpdate: 'CASCADE' }
+    ]
+    if (await changeConstraints(queryInterface, 'libraryItems', libraryItemsConstraints)) {
+      logger.info('[2.17.3 migration] Finished updating libraryItems constraints')
+    } else {
+      logger.info('[2.17.3 migration] No changes needed for libraryItems constraints')
+    }
+
+    logger.info('[2.17.3 migration] Updating feeds constraints')
+    const feedsConstraints = [{ field: 'userId', onDelete: 'SET NULL', onUpdate: 'CASCADE' }]
+    if (await changeConstraints(queryInterface, 'feeds', feedsConstraints)) {
+      logger.info('[2.17.3 migration] Finished updating feeds constraints')
+    } else {
+      logger.info('[2.17.3 migration] No changes needed for feeds constraints')
+    }
+
+    if (await queryInterface.tableExists('mediaItemShares')) {
+      logger.info('[2.17.3 migration] Updating mediaItemShares constraints')
+      const mediaItemSharesConstraints = [{ field: 'userId', onDelete: 'SET NULL', onUpdate: 'CASCADE' }]
+      if (await changeConstraints(queryInterface, 'mediaItemShares', mediaItemSharesConstraints)) {
+        logger.info('[2.17.3 migration] Finished updating mediaItemShares constraints')
+      } else {
+        logger.info('[2.17.3 migration] No changes needed for mediaItemShares constraints')
+      }
+    } else {
+      logger.info('[2.17.3 migration] mediaItemShares table does not exist, skipping column change')
+    }
+
+    logger.info('[2.17.3 migration] Updating playbackSessions constraints')
+    const playbackSessionsConstraints = [
+      { field: 'deviceId', onDelete: 'SET NULL', onUpdate: 'CASCADE' },
+      { field: 'libraryId', onDelete: 'SET NULL', onUpdate: 'CASCADE' },
+      { field: 'userId', onDelete: 'SET NULL', onUpdate: 'CASCADE' }
+    ]
+    if (await changeConstraints(queryInterface, 'playbackSessions', playbackSessionsConstraints)) {
+      logger.info('[2.17.3 migration] Finished updating playbackSessions constraints')
+    } else {
+      logger.info('[2.17.3 migration] No changes needed for playbackSessions constraints')
+    }
+
+    logger.info('[2.17.3 migration] Updating playlistMediaItems constraints')
+    const playlistMediaItemsConstraints = [{ field: 'playlistId', onDelete: 'CASCADE', onUpdate: 'CASCADE' }]
+    if (await changeConstraints(queryInterface, 'playlistMediaItems', playlistMediaItemsConstraints)) {
+      logger.info('[2.17.3 migration] Finished updating playlistMediaItems constraints')
+    } else {
+      logger.info('[2.17.3 migration] No changes needed for playlistMediaItems constraints')
+    }
+
+    logger.info('[2.17.3 migration] Updating mediaProgresses constraints')
+    const mediaProgressesConstraints = [{ field: 'userId', onDelete: 'CASCADE', onUpdate: 'CASCADE' }]
+    if (await changeConstraints(queryInterface, 'mediaProgresses', mediaProgressesConstraints)) {
+      logger.info('[2.17.3 migration] Finished updating mediaProgresses constraints')
+    } else {
+      logger.info('[2.17.3 migration] No changes needed for mediaProgresses constraints')
+    }
+
+    await execQuery(`COMMIT;`)
+  } catch (error) {
+    logger.error(`[2.17.3 migration] Migration failed - rolling back. Error:`, error)
+    await execQuery(`ROLLBACK;`)
+  }
+
+  await execQuery(`PRAGMA foreign_keys = ON;`)
+
+  // Completed migration
+  logger.info('[2.17.3 migration] UPGRADE END: 2.17.3-fk-constraints')
+}
+
+/**
+ * This downward migration script is a no-op.
+ *
+ * @param {MigrationOptions} options - an object containing the migration context.
+ * @returns {Promise<void>} - A promise that resolves when the migration is complete.
+ */
+async function down({ context: { queryInterface, logger } }) {
+  // Downward migration script
+  logger.info('[2.17.3 migration] DOWNGRADE BEGIN: 2.17.3-fk-constraints')
+
+  // This migration is a no-op
+  logger.info('[2.17.3 migration] No action required for downgrade')
+
+  // Completed migration
+  logger.info('[2.17.3 migration] DOWNGRADE END: 2.17.3-fk-constraints')
+}
+
+/**
+ * @typedef ConstraintUpdateObj
+ * @property {string} field - The field to update
+ * @property {string} onDelete - The onDelete constraint
+ * @property {string} onUpdate - The onUpdate constraint
+ */
+
+/**
+ * @typedef SequelizeFKObj
+ * @property {{ model: string, key: string }} references
+ * @property {string} onDelete
+ * @property {string} onUpdate
+ */
+
+/**
+ * @param {Object} fk - The foreign key object from PRAGMA foreign_key_list
+ * @returns {SequelizeFKObj} - The foreign key object formatted for Sequelize
+ */
+const formatFKsPragmaToSequelizeFK = (fk) => {
+  return {
+    references: {
+      model: fk.table,
+      key: fk.to
+    },
+    onDelete: fk['on_delete'],
+    onUpdate: fk['on_update']
+  }
+}
+
+/**
+ *
+ * @param {import('sequelize').QueryInterface} queryInterface
+ * @param {string} tableName
+ * @param {ConstraintUpdateObj[]} constraints
+ * @returns {Promise<Record<string, SequelizeFKObj>|null>}
+ */
+async function getUpdatedForeignKeys(queryInterface, tableName, constraints) {
+  const execQuery = queryInterface.sequelize.query.bind(queryInterface.sequelize)
+  const quotedTableName = queryInterface.quoteIdentifier(tableName)
+
+  const foreignKeys = await execQuery(`PRAGMA foreign_key_list(${quotedTableName});`)
+
+  let hasUpdates = false
+  const foreignKeysByColName = foreignKeys.reduce((prev, curr) => {
+    const fk = formatFKsPragmaToSequelizeFK(curr)
+
+    const constraint = constraints.find((c) => c.field === curr.from)
+    if (constraint && (constraint.onDelete !== fk.onDelete || constraint.onUpdate !== fk.onUpdate)) {
+      fk.onDelete = constraint.onDelete
+      fk.onUpdate = constraint.onUpdate
+      hasUpdates = true
+    }
+
+    return { ...prev, [curr.from]: fk }
+  }, {})
+
+  return hasUpdates ? foreignKeysByColName : null
+}
+
+/**
+ * Extends the Sequelize describeTable function to include the updated foreign key constraints
+ *
+ * @param {import('sequelize').QueryInterface} queryInterface
+ * @param {String} tableName
+ * @param {Record<string, SequelizeFKObj>} updatedForeignKeys
+ */
+async function describeTableWithFKs(queryInterface, tableName, updatedForeignKeys) {
+  const tableDescription = await queryInterface.describeTable(tableName)
+
+  const tableDescriptionWithFks = Object.entries(tableDescription).reduce((prev, [col, attributes]) => {
+    let extendedAttributes = attributes
+
+    if (updatedForeignKeys[col]) {
+      extendedAttributes = {
+        ...extendedAttributes,
+        ...updatedForeignKeys[col]
+      }
+    }
+    return { ...prev, [col]: extendedAttributes }
+  }, {})
+
+  return tableDescriptionWithFks
+}
+
+/**
+ * @see https://www.sqlite.org/lang_altertable.html#otheralter
+ * @see https://sequelize.org/docs/v6/other-topics/query-interface/#changing-and-removing-columns-in-sqlite
+ *
+ * @param {import('sequelize').QueryInterface} queryInterface
+ * @param {string} tableName
+ * @param {ConstraintUpdateObj[]} constraints
+ * @returns {Promise<boolean>} - Return false if no changes are needed, true otherwise
+ */
+async function changeConstraints(queryInterface, tableName, constraints) {
+  const updatedForeignKeys = await getUpdatedForeignKeys(queryInterface, tableName, constraints)
+  if (!updatedForeignKeys) {
+    return false
+  }
+
+  const execQuery = queryInterface.sequelize.query.bind(queryInterface.sequelize)
+  const quotedTableName = queryInterface.quoteIdentifier(tableName)
+
+  const backupTableName = `${tableName}_${Math.round(Math.random() * 100)}_backup`
+  const quotedBackupTableName = queryInterface.quoteIdentifier(backupTableName)
+
+  try {
+    const tableDescriptionWithFks = await describeTableWithFKs(queryInterface, tableName, updatedForeignKeys)
+
+    const attributes = queryInterface.queryGenerator.attributesToSQL(tableDescriptionWithFks)
+
+    // Create the backup table
+    await queryInterface.createTable(backupTableName, attributes)
+
+    const attributeNames = Object.keys(attributes)
+      .map((attr) => queryInterface.quoteIdentifier(attr))
+      .join(', ')
+
+    // Copy all data from the target table to the backup table
+    await execQuery(`INSERT INTO ${quotedBackupTableName} SELECT ${attributeNames} FROM ${quotedTableName};`)
+
+    // Drop the old (original) table
+    await queryInterface.dropTable(tableName)
+
+    // Rename the backup table to the original table's name
+    await queryInterface.renameTable(backupTableName, tableName)
+
+    // Validate that all foreign key constraints are correct
+    const result = await execQuery(`PRAGMA foreign_key_check(${quotedTableName});`, {
+      type: queryInterface.sequelize.Sequelize.QueryTypes.SELECT
+    })
+
+    // There are foreign key violations, exit
+    if (result.length) {
+      return Promise.reject(`Foreign key violations detected: ${JSON.stringify(result, null, 2)}`)
+    }
+
+    return true
+  } catch (error) {
+    return Promise.reject(error)
+  }
+}
+
+module.exports = { up, down }
diff --git a/server/migrations/v2.17.4-use-subfolder-for-oidc-redirect-uris.js b/server/migrations/v2.17.4-use-subfolder-for-oidc-redirect-uris.js
new file mode 100644
index 00000000..03797e35
--- /dev/null
+++ b/server/migrations/v2.17.4-use-subfolder-for-oidc-redirect-uris.js
@@ -0,0 +1,84 @@
+/**
+ * @typedef MigrationContext
+ * @property {import('sequelize').QueryInterface} queryInterface - a suquelize QueryInterface object.
+ * @property {import('../Logger')} logger - a Logger object.
+ *
+ * @typedef MigrationOptions
+ * @property {MigrationContext} context - an object containing the migration context.
+ */
+
+/**
+ * This upward migration adds an subfolder setting for OIDC redirect URIs.
+ * It updates existing OIDC setups to set this option to None (empty subfolder), so they continue to work as before.
+ * IF OIDC is not enabled, no action is taken (i.e. the subfolder is left undefined),
+ * so that future OIDC setups will use the default subfolder.
+ *
+ * @param {MigrationOptions} options - an object containing the migration context.
+ * @returns {Promise<void>} - A promise that resolves when the migration is complete.
+ */
+async function up({ context: { queryInterface, logger } }) {
+  // Upwards migration script
+  logger.info('[2.17.4 migration] UPGRADE BEGIN: 2.17.4-use-subfolder-for-oidc-redirect-uris')
+
+  const serverSettings = await getServerSettings(queryInterface, logger)
+  if (serverSettings.authActiveAuthMethods?.includes('openid')) {
+    logger.info('[2.17.4 migration] OIDC is enabled, adding authOpenIDSubfolderForRedirectURLs to server settings')
+    serverSettings.authOpenIDSubfolderForRedirectURLs = ''
+    await updateServerSettings(queryInterface, logger, serverSettings)
+  } else {
+    logger.info('[2.17.4 migration] OIDC is not enabled, no action required')
+  }
+
+  logger.info('[2.17.4 migration] UPGRADE END: 2.17.4-use-subfolder-for-oidc-redirect-uris')
+}
+
+/**
+ * This downward migration script removes the subfolder setting for OIDC redirect URIs.
+ *
+ * @param {MigrationOptions} options - an object containing the migration context.
+ * @returns {Promise<void>} - A promise that resolves when the migration is complete.
+ */
+async function down({ context: { queryInterface, logger } }) {
+  // Downward migration script
+  logger.info('[2.17.4 migration] DOWNGRADE BEGIN: 2.17.4-use-subfolder-for-oidc-redirect-uris ')
+
+  // Remove the OIDC subfolder option from the server settings
+  const serverSettings = await getServerSettings(queryInterface, logger)
+  if (serverSettings.authOpenIDSubfolderForRedirectURLs !== undefined) {
+    logger.info('[2.17.4 migration] Removing authOpenIDSubfolderForRedirectURLs from server settings')
+    delete serverSettings.authOpenIDSubfolderForRedirectURLs
+    await updateServerSettings(queryInterface, logger, serverSettings)
+  } else {
+    logger.info('[2.17.4 migration] authOpenIDSubfolderForRedirectURLs not found in server settings, no action required')
+  }
+
+  logger.info('[2.17.4 migration] DOWNGRADE END: 2.17.4-use-subfolder-for-oidc-redirect-uris ')
+}
+
+async function getServerSettings(queryInterface, logger) {
+  const result = await queryInterface.sequelize.query('SELECT value FROM settings WHERE key = "server-settings";')
+  if (!result[0].length) {
+    logger.error('[2.17.4 migration] Server settings not found')
+    throw new Error('Server settings not found')
+  }
+
+  let serverSettings = null
+  try {
+    serverSettings = JSON.parse(result[0][0].value)
+  } catch (error) {
+    logger.error('[2.17.4 migration] Error parsing server settings:', error)
+    throw error
+  }
+
+  return serverSettings
+}
+
+async function updateServerSettings(queryInterface, logger, serverSettings) {
+  await queryInterface.sequelize.query('UPDATE settings SET value = :value WHERE key = "server-settings";', {
+    replacements: {
+      value: JSON.stringify(serverSettings)
+    }
+  })
+}
+
+module.exports = { up, down }
diff --git a/server/migrations/v2.17.5-remove-host-from-feed-urls.js b/server/migrations/v2.17.5-remove-host-from-feed-urls.js
new file mode 100644
index 00000000..e08877f2
--- /dev/null
+++ b/server/migrations/v2.17.5-remove-host-from-feed-urls.js
@@ -0,0 +1,74 @@
+/**
+ * @typedef MigrationContext
+ * @property {import('sequelize').QueryInterface} queryInterface - a suquelize QueryInterface object.
+ * @property {import('../Logger')} logger - a Logger object.
+ *
+ * @typedef MigrationOptions
+ * @property {MigrationContext} context - an object containing the migration context.
+ */
+
+const migrationVersion = '2.17.5'
+const migrationName = `${migrationVersion}-remove-host-from-feed-urls`
+const loggerPrefix = `[${migrationVersion} migration]`
+
+/**
+ * This upward migration removes the host (serverAddress) from URL columns in the feeds and feedEpisodes tables.
+ *
+ * @param {MigrationOptions} options - an object containing the migration context.
+ * @returns {Promise<void>} - A promise that resolves when the migration is complete.
+ */
+async function up({ context: { queryInterface, logger } }) {
+  // Upwards migration script
+  logger.info(`${loggerPrefix} UPGRADE BEGIN: ${migrationName}`)
+
+  logger.info(`${loggerPrefix} Removing serverAddress from Feeds table URLs`)
+  await queryInterface.sequelize.query(`
+    UPDATE Feeds
+    SET feedUrl = REPLACE(feedUrl, COALESCE(serverAddress, ''), ''),
+        imageUrl = REPLACE(imageUrl, COALESCE(serverAddress, ''), ''),
+        siteUrl = REPLACE(siteUrl, COALESCE(serverAddress, ''), '');
+  `)
+  logger.info(`${loggerPrefix} Removed serverAddress from Feeds table URLs`)
+
+  logger.info(`${loggerPrefix} Removing serverAddress from FeedEpisodes table URLs`)
+  await queryInterface.sequelize.query(`
+    UPDATE FeedEpisodes
+      SET siteUrl = REPLACE(siteUrl, (SELECT COALESCE(serverAddress, '') FROM Feeds WHERE Feeds.id = FeedEpisodes.feedId), ''),
+          enclosureUrl = REPLACE(enclosureUrl, (SELECT COALESCE(serverAddress, '') FROM Feeds WHERE Feeds.id = FeedEpisodes.feedId), '');
+  `)
+  logger.info(`${loggerPrefix} Removed serverAddress from FeedEpisodes table URLs`)
+
+  logger.info(`${loggerPrefix} UPGRADE END: ${migrationName}`)
+}
+
+/**
+ * This downward migration script adds the host (serverAddress) back to URL columns in the feeds and feedEpisodes tables.
+ *
+ * @param {MigrationOptions} options - an object containing the migration context.
+ * @returns {Promise<void>} - A promise that resolves when the migration is complete.
+ */
+async function down({ context: { queryInterface, logger } }) {
+  // Downward migration script
+  logger.info(`${loggerPrefix} DOWNGRADE BEGIN: ${migrationName}`)
+
+  logger.info(`${loggerPrefix} Adding serverAddress back to Feeds table URLs`)
+  await queryInterface.sequelize.query(`
+    UPDATE Feeds
+    SET feedUrl = COALESCE(serverAddress, '') || feedUrl,
+        imageUrl = COALESCE(serverAddress, '') || imageUrl,
+        siteUrl = COALESCE(serverAddress, '') || siteUrl;
+  `)
+  logger.info(`${loggerPrefix} Added serverAddress back to Feeds table URLs`)
+
+  logger.info(`${loggerPrefix} Adding serverAddress back to FeedEpisodes table URLs`)
+  await queryInterface.sequelize.query(`
+    UPDATE FeedEpisodes
+      SET siteUrl = (SELECT COALESCE(serverAddress, '') || FeedEpisodes.siteUrl FROM Feeds WHERE Feeds.id = FeedEpisodes.feedId),
+          enclosureUrl = (SELECT COALESCE(serverAddress, '') || FeedEpisodes.enclosureUrl FROM Feeds WHERE Feeds.id = FeedEpisodes.feedId);
+  `)
+  logger.info(`${loggerPrefix} Added serverAddress back to FeedEpisodes table URLs`)
+
+  logger.info(`${loggerPrefix} DOWNGRADE END: ${migrationName}`)
+}
+
+module.exports = { up, down }
diff --git a/server/models/Book.js b/server/models/Book.js
index a8ccf73d..f7341db9 100644
--- a/server/models/Book.js
+++ b/server/models/Book.js
@@ -29,6 +29,12 @@ const Logger = require('../Logger')
  * @property {SeriesExpanded[]} series
  *
  * @typedef {Book & BookExpandedProperties} BookExpanded
+ *
+ * Collections use BookExpandedWithLibraryItem
+ * @typedef BookExpandedWithLibraryItemProperties
+ * @property {import('./LibraryItem')} libraryItem
+ *
+ * @typedef {BookExpanded & BookExpandedWithLibraryItemProperties} BookExpandedWithLibraryItem
  */
 
 /**
@@ -106,6 +112,9 @@ class Book extends Model {
     this.updatedAt
     /** @type {Date} */
     this.createdAt
+
+    /** @type {import('./Author')[]} - optional if expanded */
+    this.authors
   }
 
   static getOldBook(libraryItemExpanded) {
@@ -320,6 +329,32 @@ class Book extends Model {
       }
     )
   }
+
+  /**
+   * Comma separated array of author names
+   * Requires authors to be loaded
+   *
+   * @returns {string}
+   */
+  get authorName() {
+    if (this.authors === undefined) {
+      Logger.error(`[Book] authorName: Cannot get authorName because authors are not loaded`)
+      return ''
+    }
+    return this.authors.map((au) => au.name).join(', ')
+  }
+  get includedAudioFiles() {
+    return this.audioFiles.filter((af) => !af.exclude)
+  }
+  get trackList() {
+    let startOffset = 0
+    return this.includedAudioFiles.map((af) => {
+      const track = structuredClone(af)
+      track.startOffset = startOffset
+      startOffset += track.duration
+      return track
+    })
+  }
 }
 
 module.exports = Book
diff --git a/server/models/Collection.js b/server/models/Collection.js
index a001dc5b..e01ad90a 100644
--- a/server/models/Collection.js
+++ b/server/models/Collection.js
@@ -18,6 +18,11 @@ class Collection extends Model {
     this.updatedAt
     /** @type {Date} */
     this.createdAt
+
+    // Expanded properties
+
+    /** @type {import('./Book').BookExpandedWithLibraryItem[]} - only set when expanded */
+    this.books
   }
 
   /**
@@ -107,7 +112,7 @@ class Collection extends Model {
 
         // Map feed if found
         if (c.feeds?.length) {
-          collectionExpanded.rssFeed = this.sequelize.models.feed.getOldFeed(c.feeds[0])
+          collectionExpanded.rssFeed = c.feeds[0].toOldJSON()
         }
 
         return collectionExpanded
@@ -115,6 +120,39 @@ class Collection extends Model {
       .filter((c) => c)
   }
 
+  /**
+   *
+   * @param {string} collectionId
+   * @returns {Promise<Collection>}
+   */
+  static async getExpandedById(collectionId) {
+    return this.findByPk(collectionId, {
+      include: [
+        {
+          model: this.sequelize.models.book,
+          include: [
+            {
+              model: this.sequelize.models.libraryItem
+            },
+            {
+              model: this.sequelize.models.author,
+              through: {
+                attributes: []
+              }
+            },
+            {
+              model: this.sequelize.models.series,
+              through: {
+                attributes: ['sequence']
+              }
+            }
+          ]
+        }
+      ],
+      order: [[this.sequelize.models.book, this.sequelize.models.collectionBook, 'order', 'ASC']]
+    })
+  }
+
   /**
    * Get old collection from Collection
    * @param {Collection} collectionExpanded
@@ -219,6 +257,34 @@ class Collection extends Model {
     Collection.belongsTo(library)
   }
 
+  /**
+   * Get all books in collection expanded with library item
+   *
+   * @returns {Promise<import('./Book').BookExpandedWithLibraryItem[]>}
+   */
+  getBooksExpandedWithLibraryItem() {
+    return this.getBooks({
+      include: [
+        {
+          model: this.sequelize.models.libraryItem
+        },
+        {
+          model: this.sequelize.models.author,
+          through: {
+            attributes: []
+          }
+        },
+        {
+          model: this.sequelize.models.series,
+          through: {
+            attributes: ['sequence']
+          }
+        }
+      ],
+      order: [Sequelize.literal('`collectionBook.order` ASC')]
+    })
+  }
+
   /**
    * Get old collection toJSONExpanded, items filtered for user permissions
    *
@@ -282,7 +348,7 @@ class Collection extends Model {
     if (include?.includes('rssfeed')) {
       const feeds = await this.getFeeds()
       if (feeds?.length) {
-        collectionExpanded.rssFeed = this.sequelize.models.feed.getOldFeed(feeds[0])
+        collectionExpanded.rssFeed = feeds[0].toOldJSON()
       }
     }
 
diff --git a/server/models/Feed.js b/server/models/Feed.js
index 72321da9..d8f8553c 100644
--- a/server/models/Feed.js
+++ b/server/models/Feed.js
@@ -1,6 +1,22 @@
+const Path = require('path')
 const { DataTypes, Model } = require('sequelize')
-const oldFeed = require('../objects/Feed')
-const areEquivalent = require('../utils/areEquivalent')
+const Logger = require('../Logger')
+
+const RSS = require('../libs/rss')
+
+/**
+ * @typedef FeedOptions
+ * @property {boolean} preventIndexing
+ * @property {string} ownerName
+ * @property {string} ownerEmail
+ */
+
+/**
+ * @typedef FeedExpandedProperties
+ * @property {import('./FeedEpisode')} feedEpisodes
+ *
+ * @typedef {Feed & FeedExpandedProperties} FeedExpanded
+ */
 
 class Feed extends Model {
   constructor(values, options) {
@@ -50,210 +66,288 @@ class Feed extends Model {
     this.createdAt
     /** @type {Date} */
     this.updatedAt
-  }
 
-  static async getOldFeeds() {
-    const feeds = await this.findAll({
-      include: {
-        model: this.sequelize.models.feedEpisode
-      }
-    })
-    return feeds.map((f) => this.getOldFeed(f))
+    // Expanded properties
+
+    /** @type {import('./FeedEpisode')[]} - only set if expanded */
+    this.feedEpisodes
   }
 
   /**
-   * Get old feed from Feed and optionally Feed with FeedEpisodes
-   * @param {Feed} feedExpanded
-   * @returns {oldFeed}
+   * @param {string} feedId
+   * @returns {Promise<boolean>} - true if feed was removed
    */
-  static getOldFeed(feedExpanded) {
-    const episodes = feedExpanded.feedEpisodes?.map((feedEpisode) => feedEpisode.getOldEpisode())
-    return new oldFeed({
-      id: feedExpanded.id,
-      slug: feedExpanded.slug,
-      userId: feedExpanded.userId,
-      entityType: feedExpanded.entityType,
-      entityId: feedExpanded.entityId,
-      entityUpdatedAt: feedExpanded.entityUpdatedAt?.valueOf() || null,
-      coverPath: feedExpanded.coverPath || null,
-      meta: {
-        title: feedExpanded.title,
-        description: feedExpanded.description,
-        author: feedExpanded.author,
-        imageUrl: feedExpanded.imageURL,
-        feedUrl: feedExpanded.feedURL,
-        link: feedExpanded.siteURL,
-        explicit: feedExpanded.explicit,
-        type: feedExpanded.podcastType,
-        language: feedExpanded.language,
-        preventIndexing: feedExpanded.preventIndexing,
-        ownerName: feedExpanded.ownerName,
-        ownerEmail: feedExpanded.ownerEmail
-      },
-      serverAddress: feedExpanded.serverAddress,
-      feedUrl: feedExpanded.feedURL,
-      episodes: episodes || [],
-      createdAt: feedExpanded.createdAt.valueOf(),
-      updatedAt: feedExpanded.updatedAt.valueOf()
-    })
-  }
-
-  static removeById(feedId) {
-    return this.destroy({
-      where: {
-        id: feedId
-      }
-    })
+  static async removeById(feedId) {
+    return (
+      (await this.destroy({
+        where: {
+          id: feedId
+        }
+      })) > 0
+    )
   }
 
   /**
-   * Find all library item ids that have an open feed (used in library filter)
-   * @returns {Promise<string[]>} array of library item ids
+   *
+   * @param {string} userId
+   * @param {import('./LibraryItem').LibraryItemExpanded} libraryItem
+   * @param {string} slug
+   * @param {string} serverAddress
+   * @param {FeedOptions} [feedOptions=null]
+   *
+   * @returns {Feed}
    */
-  static async findAllLibraryItemIds() {
-    const feeds = await this.findAll({
-      attributes: ['entityId'],
-      where: {
-        entityType: 'libraryItem'
-      }
-    })
-    return feeds.map((f) => f.entityId).filter((f) => f) || []
-  }
+  static getFeedObjForLibraryItem(userId, libraryItem, slug, serverAddress, feedOptions = null) {
+    const media = libraryItem.media
 
-  /**
-   * Find feed where and return oldFeed
-   * @param {Object} where sequelize where object
-   * @returns {Promise<oldFeed>} oldFeed
-   */
-  static async findOneOld(where) {
-    if (!where) return null
-    const feedExpanded = await this.findOne({
-      where,
-      include: {
-        model: this.sequelize.models.feedEpisode
-      }
-    })
-    if (!feedExpanded) return null
-    return this.getOldFeed(feedExpanded)
-  }
+    let entityUpdatedAt = libraryItem.updatedAt
 
-  /**
-   * Find feed and return oldFeed
-   * @param {string} id
-   * @returns {Promise<oldFeed>} oldFeed
-   */
-  static async findByPkOld(id) {
-    if (!id) return null
-    const feedExpanded = await this.findByPk(id, {
-      include: {
-        model: this.sequelize.models.feedEpisode
-      }
-    })
-    if (!feedExpanded) return null
-    return this.getOldFeed(feedExpanded)
-  }
-
-  static async fullCreateFromOld(oldFeed) {
-    const feedObj = this.getFromOld(oldFeed)
-    const newFeed = await this.create(feedObj)
-
-    if (oldFeed.episodes?.length) {
-      for (const oldFeedEpisode of oldFeed.episodes) {
-        const feedEpisode = this.sequelize.models.feedEpisode.getFromOld(oldFeedEpisode)
-        feedEpisode.feedId = newFeed.id
-        await this.sequelize.models.feedEpisode.create(feedEpisode)
-      }
+    // Podcast feeds should use the most recent episode updatedAt if more recent
+    if (libraryItem.mediaType === 'podcast') {
+      entityUpdatedAt = libraryItem.media.podcastEpisodes.reduce((mostRecent, episode) => {
+        return episode.updatedAt > mostRecent ? episode.updatedAt : mostRecent
+      }, entityUpdatedAt)
     }
+
+    const feedObj = {
+      slug,
+      entityType: 'libraryItem',
+      entityId: libraryItem.id,
+      entityUpdatedAt,
+      serverAddress,
+      feedURL: `/feed/${slug}`,
+      imageURL: media.coverPath ? `/feed/${slug}/cover${Path.extname(media.coverPath)}` : `/Logo.png`,
+      siteURL: `/item/${libraryItem.id}`,
+      title: media.title,
+      description: media.description,
+      author: libraryItem.mediaType === 'podcast' ? media.author : media.authorName,
+      podcastType: libraryItem.mediaType === 'podcast' ? media.podcastType : 'serial',
+      language: media.language,
+      explicit: media.explicit,
+      coverPath: media.coverPath,
+      userId
+    }
+
+    if (feedOptions) {
+      feedObj.preventIndexing = feedOptions.preventIndexing
+      feedObj.ownerName = feedOptions.ownerName
+      feedObj.ownerEmail = feedOptions.ownerEmail
+    }
+
+    return feedObj
   }
 
-  static async fullUpdateFromOld(oldFeed) {
-    const oldFeedEpisodes = oldFeed.episodes || []
-    const feedObj = this.getFromOld(oldFeed)
+  /**
+   *
+   * @param {string} userId
+   * @param {import('./LibraryItem').LibraryItemExpanded} libraryItem
+   * @param {string} slug
+   * @param {string} serverAddress
+   * @param {FeedOptions} feedOptions
+   *
+   * @returns {Promise<FeedExpanded>}
+   */
+  static async createFeedForLibraryItem(userId, libraryItem, slug, serverAddress, feedOptions) {
+    const feedObj = this.getFeedObjForLibraryItem(userId, libraryItem, slug, serverAddress, feedOptions)
 
-    const existingFeed = await this.findByPk(feedObj.id, {
-      include: this.sequelize.models.feedEpisode
-    })
-    if (!existingFeed) return false
+    /** @type {typeof import('./FeedEpisode')} */
+    const feedEpisodeModel = this.sequelize.models.feedEpisode
 
-    let hasUpdates = false
+    const transaction = await this.sequelize.transaction()
+    try {
+      const feed = await this.create(feedObj, { transaction })
 
-    // Remove and update existing feed episodes
-    for (const feedEpisode of existingFeed.feedEpisodes) {
-      const oldFeedEpisode = oldFeedEpisodes.find((ep) => ep.id === feedEpisode.id)
-      // Episode removed
-      if (!oldFeedEpisode) {
-        feedEpisode.destroy()
+      if (libraryItem.mediaType === 'podcast') {
+        feed.feedEpisodes = await feedEpisodeModel.createFromPodcastEpisodes(libraryItem, feed, slug, transaction)
       } else {
-        let episodeHasUpdates = false
-        const oldFeedEpisodeCleaned = this.sequelize.models.feedEpisode.getFromOld(oldFeedEpisode)
-        for (const key in oldFeedEpisodeCleaned) {
-          if (!areEquivalent(oldFeedEpisodeCleaned[key], feedEpisode[key])) {
-            episodeHasUpdates = true
-          }
-        }
-        if (episodeHasUpdates) {
-          await feedEpisode.update(oldFeedEpisodeCleaned)
-          hasUpdates = true
-        }
+        feed.feedEpisodes = await feedEpisodeModel.createFromAudiobookTracks(libraryItem, feed, slug, transaction)
       }
+
+      await transaction.commit()
+
+      return feed
+    } catch (error) {
+      Logger.error(`[Feed] Error creating feed for library item ${libraryItem.id}`, error)
+      await transaction.rollback()
+      return null
     }
-
-    // Add new feed episodes
-    for (const episode of oldFeedEpisodes) {
-      if (!existingFeed.feedEpisodes.some((fe) => fe.id === episode.id)) {
-        await this.sequelize.models.feedEpisode.createFromOld(feedObj.id, episode)
-        hasUpdates = true
-      }
-    }
-
-    let feedHasUpdates = false
-    for (const key in feedObj) {
-      let existingValue = existingFeed[key]
-      if (existingValue instanceof Date) existingValue = existingValue.valueOf()
-
-      if (!areEquivalent(existingValue, feedObj[key])) {
-        feedHasUpdates = true
-      }
-    }
-
-    if (feedHasUpdates) {
-      await existingFeed.update(feedObj)
-      hasUpdates = true
-    }
-
-    return hasUpdates
   }
 
-  static getFromOld(oldFeed) {
-    const oldFeedMeta = oldFeed.meta || {}
+  /**
+   *
+   * @param {string} userId
+   * @param {import('./Collection')} collectionExpanded
+   * @param {string} slug
+   * @param {string} serverAddress
+   * @param {FeedOptions} [feedOptions=null]
+   *
+   * @returns {{ feedObj: Feed, booksWithTracks: import('./Book').BookExpandedWithLibraryItem[] }}
+   */
+  static getFeedObjForCollection(userId, collectionExpanded, slug, serverAddress, feedOptions = null) {
+    const booksWithTracks = collectionExpanded.books.filter((book) => book.includedAudioFiles.length)
+
+    const entityUpdatedAt = booksWithTracks.reduce((mostRecent, book) => {
+      return book.libraryItem.updatedAt > mostRecent ? book.libraryItem.updatedAt : mostRecent
+    }, collectionExpanded.updatedAt)
+
+    const firstBookWithCover = booksWithTracks.find((book) => book.coverPath)
+
+    const allBookAuthorNames = booksWithTracks.reduce((authorNames, book) => {
+      const bookAuthorsToAdd = book.authors.filter((author) => !authorNames.includes(author.name)).map((author) => author.name)
+      return authorNames.concat(bookAuthorsToAdd)
+    }, [])
+    let author = allBookAuthorNames.slice(0, 3).join(', ')
+    if (allBookAuthorNames.length > 3) {
+      author += ' & more'
+    }
+
+    const feedObj = {
+      slug,
+      entityType: 'collection',
+      entityId: collectionExpanded.id,
+      entityUpdatedAt,
+      serverAddress,
+      feedURL: `/feed/${slug}`,
+      imageURL: firstBookWithCover?.coverPath ? `/feed/${slug}/cover${Path.extname(firstBookWithCover.coverPath)}` : `/Logo.png`,
+      siteURL: `/collection/${collectionExpanded.id}`,
+      title: collectionExpanded.name,
+      description: collectionExpanded.description || '',
+      author,
+      podcastType: 'serial',
+      explicit: booksWithTracks.some((book) => book.explicit), // If any book is explicit, the feed is explicit
+      coverPath: firstBookWithCover?.coverPath || null,
+      userId
+    }
+
+    if (feedOptions) {
+      feedObj.preventIndexing = feedOptions.preventIndexing
+      feedObj.ownerName = feedOptions.ownerName
+      feedObj.ownerEmail = feedOptions.ownerEmail
+    }
+
     return {
-      id: oldFeed.id,
-      slug: oldFeed.slug,
-      entityType: oldFeed.entityType,
-      entityId: oldFeed.entityId,
-      entityUpdatedAt: oldFeed.entityUpdatedAt,
-      serverAddress: oldFeed.serverAddress,
-      feedURL: oldFeed.feedUrl,
-      coverPath: oldFeed.coverPath || null,
-      imageURL: oldFeedMeta.imageUrl,
-      siteURL: oldFeedMeta.link,
-      title: oldFeedMeta.title,
-      description: oldFeedMeta.description,
-      author: oldFeedMeta.author,
-      podcastType: oldFeedMeta.type || null,
-      language: oldFeedMeta.language || null,
-      ownerName: oldFeedMeta.ownerName || null,
-      ownerEmail: oldFeedMeta.ownerEmail || null,
-      explicit: !!oldFeedMeta.explicit,
-      preventIndexing: !!oldFeedMeta.preventIndexing,
-      userId: oldFeed.userId
+      feedObj,
+      booksWithTracks
     }
   }
 
-  getEntity(options) {
-    if (!this.entityType) return Promise.resolve(null)
-    const mixinMethodName = `get${this.sequelize.uppercaseFirst(this.entityType)}`
-    return this[mixinMethodName](options)
+  /**
+   *
+   * @param {string} userId
+   * @param {import('./Collection')} collectionExpanded
+   * @param {string} slug
+   * @param {string} serverAddress
+   * @param {FeedOptions} feedOptions
+   *
+   * @returns {Promise<FeedExpanded>}
+   */
+  static async createFeedForCollection(userId, collectionExpanded, slug, serverAddress, feedOptions) {
+    const { feedObj, booksWithTracks } = this.getFeedObjForCollection(userId, collectionExpanded, slug, serverAddress, feedOptions)
+
+    /** @type {typeof import('./FeedEpisode')} */
+    const feedEpisodeModel = this.sequelize.models.feedEpisode
+
+    const transaction = await this.sequelize.transaction()
+    try {
+      const feed = await this.create(feedObj, { transaction })
+      feed.feedEpisodes = await feedEpisodeModel.createFromBooks(booksWithTracks, feed, slug, transaction)
+
+      await transaction.commit()
+
+      return feed
+    } catch (error) {
+      Logger.error(`[Feed] Error creating feed for collection ${collectionExpanded.id}`, error)
+      await transaction.rollback()
+      return null
+    }
+  }
+
+  /**
+   *
+   * @param {string} userId
+   * @param {import('./Series')} seriesExpanded
+   * @param {string} slug
+   * @param {string} serverAddress
+   * @param {FeedOptions} [feedOptions=null]
+   *
+   * @returns {{ feedObj: Feed, booksWithTracks: import('./Book').BookExpandedWithLibraryItem[] }}
+   */
+  static getFeedObjForSeries(userId, seriesExpanded, slug, serverAddress, feedOptions = null) {
+    const booksWithTracks = seriesExpanded.books.filter((book) => book.includedAudioFiles.length)
+    const entityUpdatedAt = booksWithTracks.reduce((mostRecent, book) => {
+      return book.libraryItem.updatedAt > mostRecent ? book.libraryItem.updatedAt : mostRecent
+    }, seriesExpanded.updatedAt)
+
+    const firstBookWithCover = booksWithTracks.find((book) => book.coverPath)
+
+    const allBookAuthorNames = booksWithTracks.reduce((authorNames, book) => {
+      const bookAuthorsToAdd = book.authors.filter((author) => !authorNames.includes(author.name)).map((author) => author.name)
+      return authorNames.concat(bookAuthorsToAdd)
+    }, [])
+    let author = allBookAuthorNames.slice(0, 3).join(', ')
+    if (allBookAuthorNames.length > 3) {
+      author += ' & more'
+    }
+
+    const feedObj = {
+      slug,
+      entityType: 'series',
+      entityId: seriesExpanded.id,
+      entityUpdatedAt,
+      serverAddress,
+      feedURL: `/feed/${slug}`,
+      imageURL: firstBookWithCover?.coverPath ? `/feed/${slug}/cover${Path.extname(firstBookWithCover.coverPath)}` : `/Logo.png`,
+      siteURL: `/library/${booksWithTracks[0].libraryItem.libraryId}/series/${seriesExpanded.id}`,
+      title: seriesExpanded.name,
+      description: seriesExpanded.description || '',
+      author,
+      podcastType: 'serial',
+      explicit: booksWithTracks.some((book) => book.explicit), // If any book is explicit, the feed is explicit
+      coverPath: firstBookWithCover?.coverPath || null,
+      userId
+    }
+
+    if (feedOptions) {
+      feedObj.preventIndexing = feedOptions.preventIndexing
+      feedObj.ownerName = feedOptions.ownerName
+      feedObj.ownerEmail = feedOptions.ownerEmail
+    }
+
+    return {
+      feedObj,
+      booksWithTracks
+    }
+  }
+
+  /**
+   *
+   * @param {string} userId
+   * @param {import('./Series')} seriesExpanded
+   * @param {string} slug
+   * @param {string} serverAddress
+   * @param {FeedOptions} feedOptions
+   *
+   * @returns {Promise<FeedExpanded>}
+   */
+  static async createFeedForSeries(userId, seriesExpanded, slug, serverAddress, feedOptions) {
+    const { feedObj, booksWithTracks } = this.getFeedObjForSeries(userId, seriesExpanded, slug, serverAddress, feedOptions)
+
+    /** @type {typeof import('./FeedEpisode')} */
+    const feedEpisodeModel = this.sequelize.models.feedEpisode
+
+    const transaction = await this.sequelize.transaction()
+    try {
+      const feed = await this.create(feedObj, { transaction })
+      feed.feedEpisodes = await feedEpisodeModel.createFromBooks(booksWithTracks, feed, slug, transaction)
+
+      await transaction.commit()
+
+      return feed
+    } catch (error) {
+      Logger.error(`[Feed] Error creating feed for series ${seriesExpanded.id}`, error)
+      await transaction.rollback()
+      return null
+    }
   }
 
   /**
@@ -274,7 +368,7 @@ class Feed extends Model {
         },
         slug: DataTypes.STRING,
         entityType: DataTypes.STRING,
-        entityId: DataTypes.UUIDV4,
+        entityId: DataTypes.UUID,
         entityUpdatedAt: DataTypes.DATE,
         serverAddress: DataTypes.STRING,
         feedURL: DataTypes.STRING,
@@ -369,6 +463,192 @@ class Feed extends Model {
       }
     })
   }
+
+  /**
+   *
+   * @returns {Promise<FeedExpanded>}
+   */
+  async updateFeedForEntity() {
+    /** @type {typeof import('./FeedEpisode')} */
+    const feedEpisodeModel = this.sequelize.models.feedEpisode
+
+    let feedObj = null
+    let feedEpisodeCreateFunc = null
+    let feedEpisodeCreateFuncEntity = null
+
+    if (this.entityType === 'libraryItem') {
+      /** @type {typeof import('./LibraryItem')} */
+      const libraryItemModel = this.sequelize.models.libraryItem
+
+      const itemExpanded = await libraryItemModel.getExpandedById(this.entityId)
+      feedObj = Feed.getFeedObjForLibraryItem(this.userId, itemExpanded, this.slug, this.serverAddress)
+
+      feedEpisodeCreateFuncEntity = itemExpanded
+      if (itemExpanded.mediaType === 'podcast') {
+        feedEpisodeCreateFunc = feedEpisodeModel.createFromPodcastEpisodes.bind(feedEpisodeModel)
+      } else {
+        feedEpisodeCreateFunc = feedEpisodeModel.createFromAudiobookTracks.bind(feedEpisodeModel)
+      }
+    } else if (this.entityType === 'collection') {
+      /** @type {typeof import('./Collection')} */
+      const collectionModel = this.sequelize.models.collection
+
+      const collectionExpanded = await collectionModel.getExpandedById(this.entityId)
+      const feedObjData = Feed.getFeedObjForCollection(this.userId, collectionExpanded, this.slug, this.serverAddress)
+      feedObj = feedObjData.feedObj
+      feedEpisodeCreateFuncEntity = feedObjData.booksWithTracks
+      feedEpisodeCreateFunc = feedEpisodeModel.createFromBooks.bind(feedEpisodeModel)
+    } else if (this.entityType === 'series') {
+      /** @type {typeof import('./Series')} */
+      const seriesModel = this.sequelize.models.series
+
+      const seriesExpanded = await seriesModel.getExpandedById(this.entityId)
+      const feedObjData = Feed.getFeedObjForSeries(this.userId, seriesExpanded, this.slug, this.serverAddress)
+      feedObj = feedObjData.feedObj
+      feedEpisodeCreateFuncEntity = feedObjData.booksWithTracks
+      feedEpisodeCreateFunc = feedEpisodeModel.createFromBooks.bind(feedEpisodeModel)
+    } else {
+      Logger.error(`[Feed] Invalid entity type ${this.entityType} for feed ${this.id}`)
+      return null
+    }
+
+    const transaction = await this.sequelize.transaction()
+    try {
+      const updatedFeed = await this.update(feedObj, { transaction })
+
+      // Remove existing feed episodes
+      await feedEpisodeModel.destroy({
+        where: {
+          feedId: this.id
+        },
+        transaction
+      })
+
+      // Create new feed episodes
+      updatedFeed.feedEpisodes = await feedEpisodeCreateFunc(feedEpisodeCreateFuncEntity, updatedFeed, this.slug, transaction)
+
+      await transaction.commit()
+
+      return updatedFeed
+    } catch (error) {
+      Logger.error(`[Feed] Error updating feed ${this.entityId}`, error)
+      await transaction.rollback()
+
+      return null
+    }
+  }
+
+  getEntity(options) {
+    if (!this.entityType) return Promise.resolve(null)
+    const mixinMethodName = `get${this.sequelize.uppercaseFirst(this.entityType)}`
+    return this[mixinMethodName](options)
+  }
+
+  /**
+   *
+   * @param {string} hostPrefix
+   */
+  buildXml(hostPrefix) {
+    const blockTags = [{ 'itunes:block': 'yes' }, { 'googleplay:block': 'yes' }]
+    const rssData = {
+      title: this.title,
+      description: this.description || '',
+      generator: 'Audiobookshelf',
+      feed_url: `${hostPrefix}${this.feedURL}`,
+      site_url: `${hostPrefix}${this.siteURL}`,
+      image_url: `${hostPrefix}${this.imageURL}`,
+      custom_namespaces: {
+        itunes: 'http://www.itunes.com/dtds/podcast-1.0.dtd',
+        psc: 'http://podlove.org/simple-chapters',
+        podcast: 'https://podcastindex.org/namespace/1.0',
+        googleplay: 'http://www.google.com/schemas/play-podcasts/1.0'
+      },
+      custom_elements: [
+        { language: this.language || 'en' },
+        { author: this.author || 'advplyr' },
+        { 'itunes:author': this.author || 'advplyr' },
+        { 'itunes:summary': this.description || '' },
+        { 'itunes:type': this.podcastType },
+        {
+          'itunes:image': {
+            _attr: {
+              href: `${hostPrefix}${this.imageURL}`
+            }
+          }
+        },
+        {
+          'itunes:owner': [{ 'itunes:name': this.ownerName || this.author || '' }, { 'itunes:email': this.ownerEmail || '' }]
+        },
+        { 'itunes:explicit': !!this.explicit },
+        ...(this.preventIndexing ? blockTags : [])
+      ]
+    }
+
+    const rssfeed = new RSS(rssData)
+    this.feedEpisodes.forEach((ep) => {
+      rssfeed.item(ep.getRSSData(hostPrefix))
+    })
+    return rssfeed.xml()
+  }
+
+  /**
+   *
+   * @param {string} id
+   * @returns {string}
+   */
+  getEpisodePath(id) {
+    const episode = this.feedEpisodes.find((ep) => ep.id === id)
+    if (!episode) return null
+    return episode.filePath
+  }
+
+  toOldJSON() {
+    const episodes = this.feedEpisodes?.map((feedEpisode) => feedEpisode.getOldEpisode())
+    return {
+      id: this.id,
+      slug: this.slug,
+      userId: this.userId,
+      entityType: this.entityType,
+      entityId: this.entityId,
+      entityUpdatedAt: this.entityUpdatedAt?.valueOf() || null,
+      coverPath: this.coverPath || null,
+      meta: {
+        title: this.title,
+        description: this.description,
+        author: this.author,
+        imageUrl: this.imageURL,
+        feedUrl: this.feedURL,
+        link: this.siteURL,
+        explicit: this.explicit,
+        type: this.podcastType,
+        language: this.language,
+        preventIndexing: this.preventIndexing,
+        ownerName: this.ownerName,
+        ownerEmail: this.ownerEmail
+      },
+      serverAddress: this.serverAddress,
+      feedUrl: this.feedURL,
+      episodes: episodes || [],
+      createdAt: this.createdAt.valueOf(),
+      updatedAt: this.updatedAt.valueOf()
+    }
+  }
+
+  toOldJSONMinified() {
+    return {
+      id: this.id,
+      entityType: this.entityType,
+      entityId: this.entityId,
+      feedUrl: this.feedURL,
+      meta: {
+        title: this.title,
+        description: this.description,
+        preventIndexing: this.preventIndexing,
+        ownerName: this.ownerName,
+        ownerEmail: this.ownerEmail
+      }
+    }
+  }
 }
 
 module.exports = Feed
diff --git a/server/models/FeedEpisode.js b/server/models/FeedEpisode.js
index 442cc165..3bf0ff85 100644
--- a/server/models/FeedEpisode.js
+++ b/server/models/FeedEpisode.js
@@ -1,4 +1,9 @@
+const Path = require('path')
 const { DataTypes, Model } = require('sequelize')
+const uuidv4 = require('uuid').v4
+const Logger = require('../Logger')
+const date = require('../libs/dateAndTime')
+const { secondsToTimestamp } = require('../utils')
 
 class FeedEpisode extends Model {
   constructor(values, options) {
@@ -9,6 +14,8 @@ class FeedEpisode extends Model {
     /** @type {string} */
     this.title
     /** @type {string} */
+    this.author
+    /** @type {string} */
     this.description
     /** @type {string} */
     this.siteURL
@@ -40,60 +47,167 @@ class FeedEpisode extends Model {
     this.updatedAt
   }
 
-  getOldEpisode() {
-    const enclosure = {
-      url: this.enclosureURL,
-      size: this.enclosureSize,
-      type: this.enclosureType
-    }
+  /**
+   *
+   * @param {import('./LibraryItem').LibraryItemExpanded} libraryItemExpanded
+   * @param {import('./Feed')} feed
+   * @param {string} slug
+   * @param {import('./PodcastEpisode')} episode
+   */
+  static getFeedEpisodeObjFromPodcastEpisode(libraryItemExpanded, feed, slug, episode) {
+    const episodeId = uuidv4()
     return {
-      id: this.id,
-      title: this.title,
-      description: this.description,
-      enclosure,
-      pubDate: this.pubDate,
-      link: this.siteURL,
-      author: this.author,
-      explicit: this.explicit,
-      duration: this.duration,
-      season: this.season,
-      episode: this.episode,
-      episodeType: this.episodeType,
-      fullPath: this.filePath
+      id: episodeId,
+      title: episode.title,
+      author: feed.author,
+      description: episode.description,
+      siteURL: feed.siteURL,
+      enclosureURL: `/feed/${slug}/item/${episodeId}/media${Path.extname(episode.audioFile.metadata.filename)}`,
+      enclosureType: episode.audioFile.mimeType,
+      enclosureSize: episode.audioFile.metadata.size,
+      pubDate: episode.pubDate,
+      season: episode.season,
+      episode: episode.episode,
+      episodeType: episode.episodeType,
+      duration: episode.audioFile.duration,
+      filePath: episode.audioFile.metadata.path,
+      explicit: libraryItemExpanded.media.explicit,
+      feedId: feed.id
     }
   }
 
   /**
-   * Create feed episode from old model
    *
-   * @param {string} feedId
-   * @param {Object} oldFeedEpisode
-   * @returns {Promise<FeedEpisode>}
+   * @param {import('./LibraryItem').LibraryItemExpanded} libraryItemExpanded
+   * @param {import('./Feed')} feed
+   * @param {string} slug
+   * @param {import('sequelize').Transaction} transaction
+   * @returns {Promise<FeedEpisode[]>}
    */
-  static createFromOld(feedId, oldFeedEpisode) {
-    const newEpisode = this.getFromOld(oldFeedEpisode)
-    newEpisode.feedId = feedId
-    return this.create(newEpisode)
+  static async createFromPodcastEpisodes(libraryItemExpanded, feed, slug, transaction) {
+    const feedEpisodeObjs = []
+
+    // Sort podcastEpisodes by pubDate. episodic is newest to oldest. serial is oldest to newest.
+    if (feed.podcastType === 'episodic') {
+      libraryItemExpanded.media.podcastEpisodes.sort((a, b) => new Date(b.pubDate) - new Date(a.pubDate))
+    } else {
+      libraryItemExpanded.media.podcastEpisodes.sort((a, b) => new Date(a.pubDate) - new Date(b.pubDate))
+    }
+
+    for (const episode of libraryItemExpanded.media.podcastEpisodes) {
+      feedEpisodeObjs.push(this.getFeedEpisodeObjFromPodcastEpisode(libraryItemExpanded, feed, slug, episode))
+    }
+    Logger.info(`[FeedEpisode] Creating ${feedEpisodeObjs.length} episodes for feed ${feed.id}`)
+    return this.bulkCreate(feedEpisodeObjs, { transaction })
   }
 
-  static getFromOld(oldFeedEpisode) {
-    return {
-      id: oldFeedEpisode.id,
-      title: oldFeedEpisode.title,
-      author: oldFeedEpisode.author,
-      description: oldFeedEpisode.description,
-      siteURL: oldFeedEpisode.link,
-      enclosureURL: oldFeedEpisode.enclosure?.url || null,
-      enclosureType: oldFeedEpisode.enclosure?.type || null,
-      enclosureSize: oldFeedEpisode.enclosure?.size || null,
-      pubDate: oldFeedEpisode.pubDate,
-      season: oldFeedEpisode.season || null,
-      episode: oldFeedEpisode.episode || null,
-      episodeType: oldFeedEpisode.episodeType || null,
-      duration: oldFeedEpisode.duration,
-      filePath: oldFeedEpisode.fullPath,
-      explicit: !!oldFeedEpisode.explicit
+  /**
+   * If chapters for an audiobook match the audio tracks then use chapter titles instead of audio file names
+   *
+   * @param {import('./Book')} book
+   * @returns {boolean}
+   */
+  static checkUseChapterTitlesForEpisodes(book) {
+    const tracks = book.trackList || []
+    const chapters = book.chapters || []
+    if (tracks.length !== chapters.length) return false
+    for (let i = 0; i < tracks.length; i++) {
+      if (Math.abs(chapters[i].start - tracks[i].startOffset) >= 1) {
+        return false
+      }
     }
+    return true
+  }
+
+  /**
+   *
+   * @param {import('./Book')} book
+   * @param {Date} pubDateStart
+   * @param {import('./Feed')} feed
+   * @param {string} slug
+   * @param {import('./Book').AudioFileObject} audioTrack
+   * @param {boolean} useChapterTitles
+   */
+  static getFeedEpisodeObjFromAudiobookTrack(book, pubDateStart, feed, slug, audioTrack, useChapterTitles) {
+    // Example: <pubDate>Fri, 04 Feb 2015 00:00:00 GMT</pubDate>
+    let timeOffset = isNaN(audioTrack.index) ? 0 : Number(audioTrack.index) * 1000 // Offset pubdate to ensure correct order
+    let episodeId = uuidv4()
+
+    // e.g. Track 1 will have a pub date before Track 2
+    const audiobookPubDate = date.format(new Date(pubDateStart.valueOf() + timeOffset), 'ddd, DD MMM YYYY HH:mm:ss [GMT]')
+
+    const contentUrl = `/feed/${slug}/item/${episodeId}/media${Path.extname(audioTrack.metadata.filename)}`
+
+    let title = audioTrack.title
+    if (book.trackList.length == 1) {
+      // If audiobook is a single file, use book title instead of chapter/file title
+      title = book.title
+    } else {
+      if (useChapterTitles) {
+        // If audio track start and chapter start are within 1 seconds of eachother then use the chapter title
+        const matchingChapter = book.chapters.find((ch) => Math.abs(ch.start - audioTrack.startOffset) < 1)
+        if (matchingChapter?.title) title = matchingChapter.title
+      }
+    }
+
+    return {
+      id: episodeId,
+      title,
+      author: feed.author,
+      description: book.description || '',
+      siteURL: feed.siteURL,
+      enclosureURL: contentUrl,
+      enclosureType: audioTrack.mimeType,
+      enclosureSize: audioTrack.metadata.size,
+      pubDate: audiobookPubDate,
+      duration: audioTrack.duration,
+      filePath: audioTrack.metadata.path,
+      explicit: book.explicit,
+      feedId: feed.id
+    }
+  }
+
+  /**
+   *
+   * @param {import('./LibraryItem').LibraryItemExpanded} libraryItemExpanded
+   * @param {import('./Feed')} feed
+   * @param {string} slug
+   * @param {import('sequelize').Transaction} transaction
+   * @returns {Promise<FeedEpisode[]>}
+   */
+  static async createFromAudiobookTracks(libraryItemExpanded, feed, slug, transaction) {
+    const useChapterTitles = this.checkUseChapterTitlesForEpisodes(libraryItemExpanded.media)
+
+    const feedEpisodeObjs = []
+    for (const track of libraryItemExpanded.media.trackList) {
+      feedEpisodeObjs.push(this.getFeedEpisodeObjFromAudiobookTrack(libraryItemExpanded.media, libraryItemExpanded.createdAt, feed, slug, track, useChapterTitles))
+    }
+    Logger.info(`[FeedEpisode] Creating ${feedEpisodeObjs.length} episodes for feed ${feed.id}`)
+    return this.bulkCreate(feedEpisodeObjs, { transaction })
+  }
+
+  /**
+   *
+   * @param {import('./Book')[]} books
+   * @param {import('./Feed')} feed
+   * @param {string} slug
+   * @param {import('sequelize').Transaction} transaction
+   * @returns {Promise<FeedEpisode[]>}
+   */
+  static async createFromBooks(books, feed, slug, transaction) {
+    const earliestLibraryItemCreatedAt = books.reduce((earliest, book) => {
+      return book.libraryItem.createdAt < earliest.libraryItem.createdAt ? book : earliest
+    }).libraryItem.createdAt
+
+    const feedEpisodeObjs = []
+    for (const book of books) {
+      const useChapterTitles = this.checkUseChapterTitlesForEpisodes(book)
+      for (const track of book.trackList) {
+        feedEpisodeObjs.push(this.getFeedEpisodeObjFromAudiobookTrack(book, earliestLibraryItemCreatedAt, feed, slug, track, useChapterTitles))
+      }
+    }
+    Logger.info(`[FeedEpisode] Creating ${feedEpisodeObjs.length} episodes for feed ${feed.id}`)
+    return this.bulkCreate(feedEpisodeObjs, { transaction })
   }
 
   /**
@@ -136,6 +250,60 @@ class FeedEpisode extends Model {
     })
     FeedEpisode.belongsTo(feed)
   }
+
+  getOldEpisode() {
+    const enclosure = {
+      url: this.enclosureURL,
+      size: this.enclosureSize,
+      type: this.enclosureType
+    }
+    return {
+      id: this.id,
+      title: this.title,
+      description: this.description,
+      enclosure,
+      pubDate: this.pubDate,
+      link: this.siteURL,
+      author: this.author,
+      explicit: this.explicit,
+      duration: this.duration,
+      season: this.season,
+      episode: this.episode,
+      episodeType: this.episodeType,
+      fullPath: this.filePath
+    }
+  }
+
+  /**
+   *
+   * @param {string} hostPrefix
+   */
+  getRSSData(hostPrefix) {
+    return {
+      title: this.title,
+      description: this.description || '',
+      url: `${hostPrefix}${this.siteURL}`,
+      guid: `${hostPrefix}${this.enclosureURL}`,
+      author: this.author,
+      date: this.pubDate,
+      enclosure: {
+        url: `${hostPrefix}${this.enclosureURL}`,
+        type: this.enclosureType,
+        size: this.enclosureSize
+      },
+      custom_elements: [
+        { 'itunes:author': this.author },
+        { 'itunes:duration': secondsToTimestamp(this.duration) },
+        { 'itunes:summary': this.description || '' },
+        {
+          'itunes:explicit': !!this.explicit
+        },
+        { 'itunes:episodeType': this.episodeType },
+        { 'itunes:season': this.season },
+        { 'itunes:episode': this.episode }
+      ]
+    }
+  }
 }
 
 module.exports = FeedEpisode
diff --git a/server/models/Library.js b/server/models/Library.js
index 4a69e4cd..708880aa 100644
--- a/server/models/Library.js
+++ b/server/models/Library.js
@@ -107,19 +107,6 @@ class Library extends Model {
     })
   }
 
-  /**
-   * Destroy library by id
-   * @param {string} libraryId
-   * @returns
-   */
-  static removeById(libraryId) {
-    return this.destroy({
-      where: {
-        id: libraryId
-      }
-    })
-  }
-
   /**
    * Get all library ids
    * @returns {Promise<string[]>} array of library ids
diff --git a/server/models/LibraryItem.js b/server/models/LibraryItem.js
index 17c3b125..8ebed1d5 100644
--- a/server/models/LibraryItem.js
+++ b/server/models/LibraryItem.js
@@ -73,6 +73,9 @@ class LibraryItem extends Model {
     this.createdAt
     /** @type {Date} */
     this.updatedAt
+
+    /** @type {Book.BookExpanded|Podcast.PodcastExpanded} - only set when expanded */
+    this.media
   }
 
   /**
@@ -237,35 +240,7 @@ class LibraryItem extends Model {
    * @returns {Promise<boolean>} true if updates were made
    */
   static async fullUpdateFromOld(oldLibraryItem) {
-    const libraryItemExpanded = await this.findByPk(oldLibraryItem.id, {
-      include: [
-        {
-          model: this.sequelize.models.book,
-          include: [
-            {
-              model: this.sequelize.models.author,
-              through: {
-                attributes: []
-              }
-            },
-            {
-              model: this.sequelize.models.series,
-              through: {
-                attributes: ['id', 'sequence']
-              }
-            }
-          ]
-        },
-        {
-          model: this.sequelize.models.podcast,
-          include: [
-            {
-              model: this.sequelize.models.podcastEpisode
-            }
-          ]
-        }
-      ]
-    })
+    const libraryItemExpanded = await this.getExpandedById(oldLibraryItem.id)
     if (!libraryItemExpanded) return false
 
     let hasUpdates = false
@@ -507,7 +482,7 @@ class LibraryItem extends Model {
           {
             model: this.sequelize.models.series,
             through: {
-              attributes: ['sequence']
+              attributes: ['id', 'sequence']
             }
           }
         ],
@@ -593,7 +568,7 @@ class LibraryItem extends Model {
           oldLibraryItem.media.metadata.series = li.series
         }
         if (li.rssFeed) {
-          oldLibraryItem.rssFeed = this.sequelize.models.feed.getOldFeed(li.rssFeed).toJSONMinified()
+          oldLibraryItem.rssFeed = li.rssFeed.toOldJSONMinified()
         }
         if (li.media.numEpisodes) {
           oldLibraryItem.media.numEpisodes = li.media.numEpisodes
@@ -1059,7 +1034,7 @@ class LibraryItem extends Model {
         ino: DataTypes.STRING,
         path: DataTypes.STRING,
         relPath: DataTypes.STRING,
-        mediaId: DataTypes.UUIDV4,
+        mediaId: DataTypes.UUID,
         mediaType: DataTypes.STRING,
         isFile: DataTypes.BOOLEAN,
         isMissing: DataTypes.BOOLEAN,
@@ -1152,6 +1127,24 @@ class LibraryItem extends Model {
       }
     })
   }
+
+  /**
+   * Check if book or podcast library item has audio tracks
+   * Requires expanded library item
+   *
+   * @returns {boolean}
+   */
+  hasAudioTracks() {
+    if (!this.media) {
+      Logger.error(`[LibraryItem] hasAudioTracks: Library item "${this.id}" does not have media`)
+      return false
+    }
+    if (this.mediaType === 'book') {
+      return this.media.audioFiles?.length > 0
+    } else {
+      return this.media.podcastEpisodes?.length > 0
+    }
+  }
 }
 
 module.exports = LibraryItem
diff --git a/server/models/MediaItemShare.js b/server/models/MediaItemShare.js
index ffdc3ddd..38b8dbbf 100644
--- a/server/models/MediaItemShare.js
+++ b/server/models/MediaItemShare.js
@@ -109,7 +109,7 @@ class MediaItemShare extends Model {
           defaultValue: DataTypes.UUIDV4,
           primaryKey: true
         },
-        mediaItemId: DataTypes.UUIDV4,
+        mediaItemId: DataTypes.UUID,
         mediaItemType: DataTypes.STRING,
         slug: DataTypes.STRING,
         pash: DataTypes.STRING,
diff --git a/server/models/MediaProgress.js b/server/models/MediaProgress.js
index d6a527f7..80204ef5 100644
--- a/server/models/MediaProgress.js
+++ b/server/models/MediaProgress.js
@@ -93,7 +93,7 @@ class MediaProgress extends Model {
           defaultValue: DataTypes.UUIDV4,
           primaryKey: true
         },
-        mediaItemId: DataTypes.UUIDV4,
+        mediaItemId: DataTypes.UUID,
         mediaItemType: DataTypes.STRING,
         duration: DataTypes.FLOAT,
         currentTime: DataTypes.FLOAT,
diff --git a/server/models/PlaybackSession.js b/server/models/PlaybackSession.js
index c7c6323a..196fbda6 100644
--- a/server/models/PlaybackSession.js
+++ b/server/models/PlaybackSession.js
@@ -179,7 +179,7 @@ class PlaybackSession extends Model {
           defaultValue: DataTypes.UUIDV4,
           primaryKey: true
         },
-        mediaItemId: DataTypes.UUIDV4,
+        mediaItemId: DataTypes.UUID,
         mediaItemType: DataTypes.STRING,
         displayTitle: DataTypes.STRING,
         displayAuthor: DataTypes.STRING,
diff --git a/server/models/Playlist.js b/server/models/Playlist.js
index fbc5f96a..490e8087 100644
--- a/server/models/Playlist.js
+++ b/server/models/Playlist.js
@@ -84,13 +84,6 @@ class Playlist extends Model {
 
     const playlistExpanded = oldPlaylist.toJSONExpanded(libraryItems)
 
-    if (include?.includes('rssfeed')) {
-      const feeds = await this.getFeeds()
-      if (feeds?.length) {
-        playlistExpanded.rssFeed = this.sequelize.models.feed.getOldFeed(feeds[0])
-      }
-    }
-
     return playlistExpanded
   }
 
diff --git a/server/models/PlaylistMediaItem.js b/server/models/PlaylistMediaItem.js
index 25e7b8c5..1c53bea1 100644
--- a/server/models/PlaylistMediaItem.js
+++ b/server/models/PlaylistMediaItem.js
@@ -45,7 +45,7 @@ class PlaylistMediaItem extends Model {
           defaultValue: DataTypes.UUIDV4,
           primaryKey: true
         },
-        mediaItemId: DataTypes.UUIDV4,
+        mediaItemId: DataTypes.UUID,
         mediaItemType: DataTypes.STRING,
         order: DataTypes.INTEGER
       },
diff --git a/server/models/Series.js b/server/models/Series.js
index 731908e9..c4bc1594 100644
--- a/server/models/Series.js
+++ b/server/models/Series.js
@@ -1,4 +1,4 @@
-const { DataTypes, Model, where, fn, col } = require('sequelize')
+const { DataTypes, Model, where, fn, col, literal } = require('sequelize')
 
 const { getTitlePrefixAtEnd } = require('../utils/index')
 
@@ -20,6 +20,11 @@ class Series extends Model {
     this.createdAt
     /** @type {Date} */
     this.updatedAt
+
+    // Expanded properties
+
+    /** @type {import('./Book').BookExpandedWithLibraryItem[]} - only set when expanded */
+    this.books
   }
 
   /**
@@ -49,6 +54,18 @@ class Series extends Model {
     })
   }
 
+  /**
+   *
+   * @param {string} seriesId
+   * @returns {Promise<Series>}
+   */
+  static async getExpandedById(seriesId) {
+    const series = await this.findByPk(seriesId)
+    if (!series) return null
+    series.books = await series.getBooksExpandedWithLibraryItem()
+    return series
+  }
+
   /**
    * Initialize model
    * @param {import('../Database').sequelize} sequelize
@@ -103,6 +120,35 @@ class Series extends Model {
     Series.belongsTo(library)
   }
 
+  /**
+   * Get all books in collection expanded with library item
+   *
+   * @returns {Promise<import('./Book').BookExpandedWithLibraryItem[]>}
+   */
+  getBooksExpandedWithLibraryItem() {
+    return this.getBooks({
+      joinTableAttributes: ['sequence'],
+      include: [
+        {
+          model: this.sequelize.models.libraryItem
+        },
+        {
+          model: this.sequelize.models.author,
+          through: {
+            attributes: []
+          }
+        },
+        {
+          model: this.sequelize.models.series,
+          through: {
+            attributes: ['sequence']
+          }
+        }
+      ],
+      order: [[literal('CAST(`bookSeries.sequence` AS FLOAT) ASC NULLS LAST')]]
+    })
+  }
+
   toOldJSON() {
     return {
       id: this.id,
diff --git a/server/models/User.js b/server/models/User.js
index 259f841c..b2a4fd2b 100644
--- a/server/models/User.js
+++ b/server/models/User.js
@@ -611,7 +611,7 @@ class User extends Model {
    */
   getOldMediaProgress(libraryItemId, episodeId = null) {
     const mediaProgress = this.mediaProgresses?.find((mp) => {
-      if (episodeId && mp.mediaItemId === episodeId) return true
+      if (episodeId && mp.mediaItemId !== episodeId) return false
       return mp.extraData?.libraryItemId === libraryItemId
     })
     return mediaProgress?.getOldMediaProgress() || null
diff --git a/server/objects/Feed.js b/server/objects/Feed.js
deleted file mode 100644
index 74a220e3..00000000
--- a/server/objects/Feed.js
+++ /dev/null
@@ -1,427 +0,0 @@
-const Path = require('path')
-const uuidv4 = require('uuid').v4
-const FeedMeta = require('./FeedMeta')
-const FeedEpisode = require('./FeedEpisode')
-
-const date = require('../libs/dateAndTime')
-const RSS = require('../libs/rss')
-const { createNewSortInstance } = require('../libs/fastSort')
-const naturalSort = createNewSortInstance({
-  comparer: new Intl.Collator(undefined, { numeric: true, sensitivity: 'base' }).compare
-})
-
-class Feed {
-  constructor(feed) {
-    this.id = null
-    this.slug = null
-    this.userId = null
-    this.entityType = null
-    this.entityId = null
-    this.entityUpdatedAt = null
-
-    this.coverPath = null
-    this.serverAddress = null
-    this.feedUrl = null
-
-    this.meta = null
-    this.episodes = null
-
-    this.createdAt = null
-    this.updatedAt = null
-
-    // Cached xml
-    this.xml = null
-
-    if (feed) {
-      this.construct(feed)
-    }
-  }
-
-  construct(feed) {
-    this.id = feed.id
-    this.slug = feed.slug
-    this.userId = feed.userId
-    this.entityType = feed.entityType
-    this.entityId = feed.entityId
-    this.entityUpdatedAt = feed.entityUpdatedAt
-    this.coverPath = feed.coverPath
-    this.serverAddress = feed.serverAddress
-    this.feedUrl = feed.feedUrl
-    this.meta = new FeedMeta(feed.meta)
-    this.episodes = feed.episodes.map((ep) => new FeedEpisode(ep))
-    this.createdAt = feed.createdAt
-    this.updatedAt = feed.updatedAt
-  }
-
-  toJSON() {
-    return {
-      id: this.id,
-      slug: this.slug,
-      userId: this.userId,
-      entityType: this.entityType,
-      entityId: this.entityId,
-      coverPath: this.coverPath,
-      serverAddress: this.serverAddress,
-      feedUrl: this.feedUrl,
-      meta: this.meta.toJSON(),
-      episodes: this.episodes.map((ep) => ep.toJSON()),
-      createdAt: this.createdAt,
-      updatedAt: this.updatedAt
-    }
-  }
-
-  toJSONMinified() {
-    return {
-      id: this.id,
-      entityType: this.entityType,
-      entityId: this.entityId,
-      feedUrl: this.feedUrl,
-      meta: this.meta.toJSONMinified()
-    }
-  }
-
-  getEpisodePath(id) {
-    var episode = this.episodes.find((ep) => ep.id === id)
-    if (!episode) return null
-    return episode.fullPath
-  }
-
-  /**
-   * If chapters for an audiobook match the audio tracks then use chapter titles instead of audio file names
-   *
-   * @param {import('../objects/LibraryItem')} libraryItem
-   * @returns {boolean}
-   */
-  checkUseChapterTitlesForEpisodes(libraryItem) {
-    const tracks = libraryItem.media.tracks
-    const chapters = libraryItem.media.chapters
-    if (tracks.length !== chapters.length) return false
-    for (let i = 0; i < tracks.length; i++) {
-      if (Math.abs(chapters[i].start - tracks[i].startOffset) >= 1) {
-        return false
-      }
-    }
-    return true
-  }
-
-  setFromItem(userId, slug, libraryItem, serverAddress, preventIndexing = true, ownerName = null, ownerEmail = null) {
-    const media = libraryItem.media
-    const mediaMetadata = media.metadata
-    const isPodcast = libraryItem.mediaType === 'podcast'
-
-    const feedUrl = `${serverAddress}/feed/${slug}`
-    const author = isPodcast ? mediaMetadata.author : mediaMetadata.authorName
-
-    this.id = uuidv4()
-    this.slug = slug
-    this.userId = userId
-    this.entityType = 'libraryItem'
-    this.entityId = libraryItem.id
-    this.entityUpdatedAt = libraryItem.updatedAt
-    this.coverPath = media.coverPath || null
-    this.serverAddress = serverAddress
-    this.feedUrl = feedUrl
-
-    const coverFileExtension = this.coverPath ? Path.extname(media.coverPath) : null
-
-    this.meta = new FeedMeta()
-    this.meta.title = mediaMetadata.title
-    this.meta.description = mediaMetadata.description
-    this.meta.author = author
-    this.meta.imageUrl = media.coverPath ? `${serverAddress}/feed/${slug}/cover${coverFileExtension}` : `${serverAddress}/Logo.png`
-    this.meta.feedUrl = feedUrl
-    this.meta.link = `${serverAddress}/item/${libraryItem.id}`
-    this.meta.explicit = !!mediaMetadata.explicit
-    this.meta.type = mediaMetadata.type
-    this.meta.language = mediaMetadata.language
-    this.meta.preventIndexing = preventIndexing
-    this.meta.ownerName = ownerName
-    this.meta.ownerEmail = ownerEmail
-
-    this.episodes = []
-    if (isPodcast) {
-      // PODCAST EPISODES
-      media.episodes.forEach((episode) => {
-        if (episode.updatedAt > this.entityUpdatedAt) this.entityUpdatedAt = episode.updatedAt
-
-        const feedEpisode = new FeedEpisode()
-        feedEpisode.setFromPodcastEpisode(libraryItem, serverAddress, slug, episode, this.meta)
-        this.episodes.push(feedEpisode)
-      })
-    } else {
-      // AUDIOBOOK EPISODES
-      const useChapterTitles = this.checkUseChapterTitlesForEpisodes(libraryItem)
-      media.tracks.forEach((audioTrack) => {
-        const feedEpisode = new FeedEpisode()
-        feedEpisode.setFromAudiobookTrack(libraryItem, serverAddress, slug, audioTrack, this.meta, useChapterTitles)
-        this.episodes.push(feedEpisode)
-      })
-    }
-
-    this.createdAt = Date.now()
-    this.updatedAt = Date.now()
-  }
-
-  updateFromItem(libraryItem) {
-    const media = libraryItem.media
-    const mediaMetadata = media.metadata
-    const isPodcast = libraryItem.mediaType === 'podcast'
-    const author = isPodcast ? mediaMetadata.author : mediaMetadata.authorName
-
-    this.entityUpdatedAt = libraryItem.updatedAt
-    this.coverPath = media.coverPath || null
-
-    const coverFileExtension = this.coverPath ? Path.extname(media.coverPath) : null
-
-    this.meta.title = mediaMetadata.title
-    this.meta.description = mediaMetadata.description
-    this.meta.author = author
-    this.meta.imageUrl = media.coverPath ? `${this.serverAddress}/feed/${this.slug}/cover${coverFileExtension}` : `${this.serverAddress}/Logo.png`
-    this.meta.explicit = !!mediaMetadata.explicit
-    this.meta.type = mediaMetadata.type
-    this.meta.language = mediaMetadata.language
-
-    this.episodes = []
-    if (isPodcast) {
-      // PODCAST EPISODES
-      media.episodes.forEach((episode) => {
-        if (episode.updatedAt > this.entityUpdatedAt) this.entityUpdatedAt = episode.updatedAt
-
-        const feedEpisode = new FeedEpisode()
-        feedEpisode.setFromPodcastEpisode(libraryItem, this.serverAddress, this.slug, episode, this.meta)
-        this.episodes.push(feedEpisode)
-      })
-    } else {
-      // AUDIOBOOK EPISODES
-      const useChapterTitles = this.checkUseChapterTitlesForEpisodes(libraryItem)
-      media.tracks.forEach((audioTrack) => {
-        const feedEpisode = new FeedEpisode()
-        feedEpisode.setFromAudiobookTrack(libraryItem, this.serverAddress, this.slug, audioTrack, this.meta, useChapterTitles)
-        this.episodes.push(feedEpisode)
-      })
-    }
-
-    this.updatedAt = Date.now()
-    this.xml = null
-  }
-
-  setFromCollection(userId, slug, collectionExpanded, serverAddress, preventIndexing = true, ownerName = null, ownerEmail = null) {
-    const feedUrl = `${serverAddress}/feed/${slug}`
-
-    const itemsWithTracks = collectionExpanded.books.filter((libraryItem) => libraryItem.media.tracks.length)
-    const firstItemWithCover = itemsWithTracks.find((item) => item.media.coverPath)
-
-    this.id = uuidv4()
-    this.slug = slug
-    this.userId = userId
-    this.entityType = 'collection'
-    this.entityId = collectionExpanded.id
-    this.entityUpdatedAt = collectionExpanded.lastUpdate // This will be set to the most recently updated library item
-    this.coverPath = firstItemWithCover?.media.coverPath || null
-    this.serverAddress = serverAddress
-    this.feedUrl = feedUrl
-
-    const coverFileExtension = this.coverPath ? Path.extname(this.coverPath) : null
-
-    this.meta = new FeedMeta()
-    this.meta.title = collectionExpanded.name
-    this.meta.description = collectionExpanded.description || ''
-    this.meta.author = this.getAuthorsStringFromLibraryItems(itemsWithTracks)
-    this.meta.imageUrl = this.coverPath ? `${serverAddress}/feed/${slug}/cover${coverFileExtension}` : `${serverAddress}/Logo.png`
-    this.meta.feedUrl = feedUrl
-    this.meta.link = `${serverAddress}/collection/${collectionExpanded.id}`
-    this.meta.explicit = !!itemsWithTracks.some((li) => li.media.metadata.explicit) // explicit if any item is explicit
-    this.meta.preventIndexing = preventIndexing
-    this.meta.ownerName = ownerName
-    this.meta.ownerEmail = ownerEmail
-
-    this.episodes = []
-
-    // Used for calculating pubdate
-    const earliestItemAddedAt = itemsWithTracks.reduce((earliest, item) => (item.addedAt < earliest ? item.addedAt : earliest), itemsWithTracks[0].addedAt)
-
-    itemsWithTracks.forEach((item, index) => {
-      if (item.updatedAt > this.entityUpdatedAt) this.entityUpdatedAt = item.updatedAt
-
-      const useChapterTitles = this.checkUseChapterTitlesForEpisodes(item)
-      item.media.tracks.forEach((audioTrack) => {
-        const feedEpisode = new FeedEpisode()
-
-        // Offset pubdate to ensure correct order
-        let trackTimeOffset = isNaN(audioTrack.index) ? 0 : Number(audioTrack.index) * 1000 // Offset track
-        trackTimeOffset += index * 1000 // Offset item
-        const episodePubDateOverride = date.format(new Date(earliestItemAddedAt + trackTimeOffset), 'ddd, DD MMM YYYY HH:mm:ss [GMT]')
-        feedEpisode.setFromAudiobookTrack(item, serverAddress, slug, audioTrack, this.meta, useChapterTitles, episodePubDateOverride)
-        this.episodes.push(feedEpisode)
-      })
-    })
-
-    this.createdAt = Date.now()
-    this.updatedAt = Date.now()
-  }
-
-  updateFromCollection(collectionExpanded) {
-    const itemsWithTracks = collectionExpanded.books.filter((libraryItem) => libraryItem.media.tracks.length)
-    const firstItemWithCover = itemsWithTracks.find((item) => item.media.coverPath)
-
-    this.entityUpdatedAt = collectionExpanded.lastUpdate
-    this.coverPath = firstItemWithCover?.media.coverPath || null
-
-    const coverFileExtension = this.coverPath ? Path.extname(this.coverPath) : null
-
-    this.meta.title = collectionExpanded.name
-    this.meta.description = collectionExpanded.description || ''
-    this.meta.author = this.getAuthorsStringFromLibraryItems(itemsWithTracks)
-    this.meta.imageUrl = this.coverPath ? `${this.serverAddress}/feed/${this.slug}/cover${coverFileExtension}` : `${this.serverAddress}/Logo.png`
-    this.meta.explicit = !!itemsWithTracks.some((li) => li.media.metadata.explicit) // explicit if any item is explicit
-
-    this.episodes = []
-
-    // Used for calculating pubdate
-    const earliestItemAddedAt = itemsWithTracks.reduce((earliest, item) => (item.addedAt < earliest ? item.addedAt : earliest), itemsWithTracks[0].addedAt)
-
-    itemsWithTracks.forEach((item, index) => {
-      if (item.updatedAt > this.entityUpdatedAt) this.entityUpdatedAt = item.updatedAt
-
-      const useChapterTitles = this.checkUseChapterTitlesForEpisodes(item)
-      item.media.tracks.forEach((audioTrack) => {
-        const feedEpisode = new FeedEpisode()
-
-        // Offset pubdate to ensure correct order
-        let trackTimeOffset = isNaN(audioTrack.index) ? 0 : Number(audioTrack.index) * 1000 // Offset track
-        trackTimeOffset += index * 1000 // Offset item
-        const episodePubDateOverride = date.format(new Date(earliestItemAddedAt + trackTimeOffset), 'ddd, DD MMM YYYY HH:mm:ss [GMT]')
-        feedEpisode.setFromAudiobookTrack(item, this.serverAddress, this.slug, audioTrack, this.meta, useChapterTitles, episodePubDateOverride)
-        this.episodes.push(feedEpisode)
-      })
-    })
-
-    this.updatedAt = Date.now()
-    this.xml = null
-  }
-
-  setFromSeries(userId, slug, seriesExpanded, serverAddress, preventIndexing = true, ownerName = null, ownerEmail = null) {
-    const feedUrl = `${serverAddress}/feed/${slug}`
-
-    let itemsWithTracks = seriesExpanded.books.filter((libraryItem) => libraryItem.media.tracks.length)
-    // Sort series items by series sequence
-    itemsWithTracks = naturalSort(itemsWithTracks).asc((li) => li.media.metadata.getSeriesSequence(seriesExpanded.id))
-
-    const libraryId = itemsWithTracks[0].libraryId
-    const firstItemWithCover = itemsWithTracks.find((li) => li.media.coverPath)
-
-    this.id = uuidv4()
-    this.slug = slug
-    this.userId = userId
-    this.entityType = 'series'
-    this.entityId = seriesExpanded.id
-    this.entityUpdatedAt = seriesExpanded.updatedAt // This will be set to the most recently updated library item
-    this.coverPath = firstItemWithCover?.media.coverPath || null
-    this.serverAddress = serverAddress
-    this.feedUrl = feedUrl
-
-    const coverFileExtension = this.coverPath ? Path.extname(this.coverPath) : null
-
-    this.meta = new FeedMeta()
-    this.meta.title = seriesExpanded.name
-    this.meta.description = seriesExpanded.description || ''
-    this.meta.author = this.getAuthorsStringFromLibraryItems(itemsWithTracks)
-    this.meta.imageUrl = this.coverPath ? `${serverAddress}/feed/${slug}/cover${coverFileExtension}` : `${serverAddress}/Logo.png`
-    this.meta.feedUrl = feedUrl
-    this.meta.link = `${serverAddress}/library/${libraryId}/series/${seriesExpanded.id}`
-    this.meta.explicit = !!itemsWithTracks.some((li) => li.media.metadata.explicit) // explicit if any item is explicit
-    this.meta.preventIndexing = preventIndexing
-    this.meta.ownerName = ownerName
-    this.meta.ownerEmail = ownerEmail
-
-    this.episodes = []
-
-    // Used for calculating pubdate
-    const earliestItemAddedAt = itemsWithTracks.reduce((earliest, item) => (item.addedAt < earliest ? item.addedAt : earliest), itemsWithTracks[0].addedAt)
-
-    itemsWithTracks.forEach((item, index) => {
-      if (item.updatedAt > this.entityUpdatedAt) this.entityUpdatedAt = item.updatedAt
-
-      const useChapterTitles = this.checkUseChapterTitlesForEpisodes(item)
-      item.media.tracks.forEach((audioTrack) => {
-        const feedEpisode = new FeedEpisode()
-
-        // Offset pubdate to ensure correct order
-        let trackTimeOffset = isNaN(audioTrack.index) ? 0 : Number(audioTrack.index) * 1000 // Offset track
-        trackTimeOffset += index * 1000 // Offset item
-        const episodePubDateOverride = date.format(new Date(earliestItemAddedAt + trackTimeOffset), 'ddd, DD MMM YYYY HH:mm:ss [GMT]')
-        feedEpisode.setFromAudiobookTrack(item, serverAddress, slug, audioTrack, this.meta, useChapterTitles, episodePubDateOverride)
-        this.episodes.push(feedEpisode)
-      })
-    })
-
-    this.createdAt = Date.now()
-    this.updatedAt = Date.now()
-  }
-
-  updateFromSeries(seriesExpanded) {
-    let itemsWithTracks = seriesExpanded.books.filter((libraryItem) => libraryItem.media.tracks.length)
-    // Sort series items by series sequence
-    itemsWithTracks = naturalSort(itemsWithTracks).asc((li) => li.media.metadata.getSeriesSequence(seriesExpanded.id))
-
-    const firstItemWithCover = itemsWithTracks.find((item) => item.media.coverPath)
-
-    this.entityUpdatedAt = seriesExpanded.updatedAt
-    this.coverPath = firstItemWithCover?.media.coverPath || null
-
-    const coverFileExtension = this.coverPath ? Path.extname(this.coverPath) : null
-
-    this.meta.title = seriesExpanded.name
-    this.meta.description = seriesExpanded.description || ''
-    this.meta.author = this.getAuthorsStringFromLibraryItems(itemsWithTracks)
-    this.meta.imageUrl = this.coverPath ? `${this.serverAddress}/feed/${this.slug}/cover${coverFileExtension}` : `${this.serverAddress}/Logo.png`
-    this.meta.explicit = !!itemsWithTracks.some((li) => li.media.metadata.explicit) // explicit if any item is explicit
-
-    this.episodes = []
-
-    // Used for calculating pubdate
-    const earliestItemAddedAt = itemsWithTracks.reduce((earliest, item) => (item.addedAt < earliest ? item.addedAt : earliest), itemsWithTracks[0].addedAt)
-
-    itemsWithTracks.forEach((item, index) => {
-      if (item.updatedAt > this.entityUpdatedAt) this.entityUpdatedAt = item.updatedAt
-
-      const useChapterTitles = this.checkUseChapterTitlesForEpisodes(item)
-      item.media.tracks.forEach((audioTrack) => {
-        const feedEpisode = new FeedEpisode()
-
-        // Offset pubdate to ensure correct order
-        let trackTimeOffset = isNaN(audioTrack.index) ? 0 : Number(audioTrack.index) * 1000 // Offset track
-        trackTimeOffset += index * 1000 // Offset item
-        const episodePubDateOverride = date.format(new Date(earliestItemAddedAt + trackTimeOffset), 'ddd, DD MMM YYYY HH:mm:ss [GMT]')
-        feedEpisode.setFromAudiobookTrack(item, this.serverAddress, this.slug, audioTrack, this.meta, useChapterTitles, episodePubDateOverride)
-        this.episodes.push(feedEpisode)
-      })
-    })
-
-    this.updatedAt = Date.now()
-    this.xml = null
-  }
-
-  buildXml() {
-    if (this.xml) return this.xml
-
-    var rssfeed = new RSS(this.meta.getRSSData())
-    this.episodes.forEach((ep) => {
-      rssfeed.item(ep.getRSSData())
-    })
-    this.xml = rssfeed.xml()
-    return this.xml
-  }
-
-  getAuthorsStringFromLibraryItems(libraryItems) {
-    let itemAuthors = []
-    libraryItems.forEach((item) => itemAuthors.push(...item.media.metadata.authors.map((au) => au.name)))
-    itemAuthors = [...new Set(itemAuthors)] // Filter out dupes
-    let author = itemAuthors.slice(0, 3).join(', ')
-    if (itemAuthors.length > 3) {
-      author += ' & more'
-    }
-    return author
-  }
-}
-module.exports = Feed
diff --git a/server/objects/FeedEpisode.js b/server/objects/FeedEpisode.js
deleted file mode 100644
index 6d9f36a0..00000000
--- a/server/objects/FeedEpisode.js
+++ /dev/null
@@ -1,177 +0,0 @@
-const Path = require('path')
-const uuidv4 = require('uuid').v4
-const date = require('../libs/dateAndTime')
-const { secondsToTimestamp } = require('../utils/index')
-
-class FeedEpisode {
-  constructor(episode) {
-    this.id = null
-
-    this.title = null
-    this.description = null
-    this.enclosure = null
-    this.pubDate = null
-    this.link = null
-    this.author = null
-    this.explicit = null
-    this.duration = null
-    this.season = null
-    this.episode = null
-    this.episodeType = null
-
-    this.libraryItemId = null
-    this.episodeId = null
-    this.trackIndex = null
-    this.fullPath = null
-
-    if (episode) {
-      this.construct(episode)
-    }
-  }
-
-  construct(episode) {
-    this.id = episode.id
-    this.title = episode.title
-    this.description = episode.description
-    this.enclosure = episode.enclosure ? { ...episode.enclosure } : null
-    this.pubDate = episode.pubDate
-    this.link = episode.link
-    this.author = episode.author
-    this.explicit = episode.explicit
-    this.duration = episode.duration
-    this.season = episode.season
-    this.episode = episode.episode
-    this.episodeType = episode.episodeType
-    this.libraryItemId = episode.libraryItemId
-    this.episodeId = episode.episodeId || null
-    this.trackIndex = episode.trackIndex || 0
-    this.fullPath = episode.fullPath
-  }
-
-  toJSON() {
-    return {
-      id: this.id,
-      title: this.title,
-      description: this.description,
-      enclosure: this.enclosure ? { ...this.enclosure } : null,
-      pubDate: this.pubDate,
-      link: this.link,
-      author: this.author,
-      explicit: this.explicit,
-      duration: this.duration,
-      season: this.season,
-      episode: this.episode,
-      episodeType: this.episodeType,
-      libraryItemId: this.libraryItemId,
-      episodeId: this.episodeId,
-      trackIndex: this.trackIndex,
-      fullPath: this.fullPath
-    }
-  }
-
-  setFromPodcastEpisode(libraryItem, serverAddress, slug, episode, meta) {
-    const contentFileExtension = Path.extname(episode.audioFile.metadata.filename)
-    const contentUrl = `/feed/${slug}/item/${episode.id}/media${contentFileExtension}`
-    const media = libraryItem.media
-    const mediaMetadata = media.metadata
-
-    this.id = episode.id
-    this.title = episode.title
-    this.description = episode.description || ''
-    this.enclosure = {
-      url: `${serverAddress}${contentUrl}`,
-      type: episode.audioTrack.mimeType,
-      size: episode.size
-    }
-    this.pubDate = episode.pubDate
-    this.link = meta.link
-    this.author = meta.author
-    this.explicit = mediaMetadata.explicit
-    this.duration = episode.duration
-    this.season = episode.season
-    this.episode = episode.episode
-    this.episodeType = episode.episodeType
-    this.libraryItemId = libraryItem.id
-    this.episodeId = episode.id
-    this.trackIndex = 0
-    this.fullPath = episode.audioFile.metadata.path
-  }
-
-  /**
-   *
-   * @param {import('../objects/LibraryItem')} libraryItem
-   * @param {string} serverAddress
-   * @param {string} slug
-   * @param {import('../objects/files/AudioTrack')} audioTrack
-   * @param {Object} meta
-   * @param {boolean} useChapterTitles
-   * @param {string} [pubDateOverride] Used for series & collections to ensure correct episode order
-   */
-  setFromAudiobookTrack(libraryItem, serverAddress, slug, audioTrack, meta, useChapterTitles, pubDateOverride = null) {
-    // Example: <pubDate>Fri, 04 Feb 2015 00:00:00 GMT</pubDate>
-    let timeOffset = isNaN(audioTrack.index) ? 0 : Number(audioTrack.index) * 1000 // Offset pubdate to ensure correct order
-    let episodeId = uuidv4()
-
-    // e.g. Track 1 will have a pub date before Track 2
-    const audiobookPubDate = pubDateOverride || date.format(new Date(libraryItem.addedAt + timeOffset), 'ddd, DD MMM YYYY HH:mm:ss [GMT]')
-
-    const contentFileExtension = Path.extname(audioTrack.metadata.filename)
-    const contentUrl = `/feed/${slug}/item/${episodeId}/media${contentFileExtension}`
-    const media = libraryItem.media
-    const mediaMetadata = media.metadata
-
-    let title = audioTrack.title
-    if (libraryItem.media.tracks.length == 1) {
-      // If audiobook is a single file, use book title instead of chapter/file title
-      title = libraryItem.media.metadata.title
-    } else {
-      if (useChapterTitles) {
-        // If audio track start and chapter start are within 1 seconds of eachother then use the chapter title
-        const matchingChapter = libraryItem.media.chapters.find((ch) => Math.abs(ch.start - audioTrack.startOffset) < 1)
-        if (matchingChapter?.title) title = matchingChapter.title
-      }
-    }
-
-    this.id = episodeId
-    this.title = title
-    this.description = mediaMetadata.description || ''
-    this.enclosure = {
-      url: `${serverAddress}${contentUrl}`,
-      type: audioTrack.mimeType,
-      size: audioTrack.metadata.size
-    }
-    this.pubDate = audiobookPubDate
-    this.link = meta.link
-    this.author = meta.author
-    this.explicit = mediaMetadata.explicit
-    this.duration = audioTrack.duration
-    this.libraryItemId = libraryItem.id
-    this.episodeId = null
-    this.trackIndex = audioTrack.index
-    this.fullPath = audioTrack.metadata.path
-  }
-
-  getRSSData() {
-    return {
-      title: this.title,
-      description: this.description || '',
-      url: this.link,
-      guid: this.enclosure.url,
-      author: this.author,
-      date: this.pubDate,
-      enclosure: this.enclosure,
-      custom_elements: [
-        { 'itunes:author': this.author },
-        { 'itunes:duration': secondsToTimestamp(this.duration) },
-        { 'itunes:summary': this.description || '' },
-        {
-          'itunes:explicit': !!this.explicit
-        },
-        { 'itunes:episodeType': this.episodeType },
-        { 'itunes:season': this.season },
-        { 'itunes:episode': this.episode }
-      ]
-    }
-  }
-}
-module.exports = FeedEpisode
diff --git a/server/objects/FeedMeta.js b/server/objects/FeedMeta.js
deleted file mode 100644
index 307e12bc..00000000
--- a/server/objects/FeedMeta.js
+++ /dev/null
@@ -1,106 +0,0 @@
-class FeedMeta {
-  constructor(meta) {
-    this.title = null
-    this.description = null
-    this.author = null
-    this.imageUrl = null
-    this.feedUrl = null
-    this.link = null
-    this.explicit = null
-    this.type = null
-    this.language = null
-    this.preventIndexing = null
-    this.ownerName = null
-    this.ownerEmail = null
-
-    if (meta) {
-      this.construct(meta)
-    }
-  }
-
-  construct(meta) {
-    this.title = meta.title
-    this.description = meta.description
-    this.author = meta.author
-    this.imageUrl = meta.imageUrl
-    this.feedUrl = meta.feedUrl
-    this.link = meta.link
-    this.explicit = meta.explicit
-    this.type = meta.type
-    this.language = meta.language
-    this.preventIndexing = meta.preventIndexing
-    this.ownerName = meta.ownerName
-    this.ownerEmail = meta.ownerEmail
-  }
-
-  toJSON() {
-    return {
-      title: this.title,
-      description: this.description,
-      author: this.author,
-      imageUrl: this.imageUrl,
-      feedUrl: this.feedUrl,
-      link: this.link,
-      explicit: this.explicit,
-      type: this.type,
-      language: this.language,
-      preventIndexing: this.preventIndexing,
-      ownerName: this.ownerName,
-      ownerEmail: this.ownerEmail
-    }
-  }
-
-  toJSONMinified() {
-    return {
-      title: this.title,
-      description: this.description,
-      preventIndexing: this.preventIndexing,
-      ownerName: this.ownerName,
-      ownerEmail: this.ownerEmail
-    }
-  }
-
-  getRSSData() {
-    const blockTags = [
-      { 'itunes:block': 'yes' },
-      { 'googleplay:block': 'yes' }
-    ]
-    return {
-      title: this.title,
-      description: this.description || '',
-      generator: 'Audiobookshelf',
-      feed_url: this.feedUrl,
-      site_url: this.link,
-      image_url: this.imageUrl,
-      custom_namespaces: {
-        'itunes': 'http://www.itunes.com/dtds/podcast-1.0.dtd',
-        'psc': 'http://podlove.org/simple-chapters',
-        'podcast': 'https://podcastindex.org/namespace/1.0',
-        'googleplay': 'http://www.google.com/schemas/play-podcasts/1.0'
-      },
-      custom_elements: [
-        { 'language': this.language || 'en' },
-        { 'author': this.author || 'advplyr' },
-        { 'itunes:author': this.author || 'advplyr' },
-        { 'itunes:summary': this.description || '' },
-        { 'itunes:type': this.type },
-        {
-          'itunes:image': {
-            _attr: {
-              href: this.imageUrl
-            }
-          }
-        },
-        {
-          'itunes:owner': [
-            { 'itunes:name': this.ownerName || this.author || '' },
-            { 'itunes:email': this.ownerEmail || '' }
-          ]
-        },
-        { 'itunes:explicit': !!this.explicit },
-        ...(this.preventIndexing ? blockTags : [])
-      ]
-    }
-  }
-}
-module.exports = FeedMeta
diff --git a/server/objects/LibraryItem.js b/server/objects/LibraryItem.js
index 0259ee4c..84a37897 100644
--- a/server/objects/LibraryItem.js
+++ b/server/objects/LibraryItem.js
@@ -262,7 +262,7 @@ class LibraryItem {
    * @returns {Promise<LibraryFile>} null if not saved
    */
   async saveMetadata() {
-    if (this.isSavingMetadata) return null
+    if (this.isSavingMetadata || !global.MetadataPath) return null
 
     this.isSavingMetadata = true
 
diff --git a/server/objects/PodcastEpisodeDownload.js b/server/objects/PodcastEpisodeDownload.js
index 86a85801..eb9f059a 100644
--- a/server/objects/PodcastEpisodeDownload.js
+++ b/server/objects/PodcastEpisodeDownload.js
@@ -53,6 +53,20 @@ class PodcastEpisodeDownload {
     if (globals.SupportedAudioTypes.includes(extname)) return extname
     return 'mp3'
   }
+  get enclosureType() {
+    const enclosureType = this.podcastEpisode?.enclosure?.type
+    return typeof enclosureType === 'string' ? enclosureType : null
+  }
+  /**
+   * RSS feed may have an episode with file extension of mp3 but the specified enclosure type is not mpeg.
+   * @see https://github.com/advplyr/audiobookshelf/issues/3711
+   *
+   * @returns {boolean}
+   */
+  get isMp3() {
+    if (this.enclosureType && !this.enclosureType.includes('mpeg')) return false
+    return this.fileExtension === 'mp3'
+  }
 
   get targetFilename() {
     const appendage = this.appendEpisodeId ? ` (${this.podcastEpisode.id})` : ''
diff --git a/server/objects/metadata/BookMetadata.js b/server/objects/metadata/BookMetadata.js
index 6d3dae43..c6192f11 100644
--- a/server/objects/metadata/BookMetadata.js
+++ b/server/objects/metadata/BookMetadata.js
@@ -29,7 +29,12 @@ class BookMetadata {
     this.subtitle = metadata.subtitle
     this.authors = metadata.authors?.map ? metadata.authors.map((a) => ({ ...a })) : []
     this.narrators = metadata.narrators ? [...metadata.narrators].filter((n) => n) : []
-    this.series = metadata.series?.map ? metadata.series.map((s) => ({ ...s })) : []
+    this.series = metadata.series?.map
+      ? metadata.series.map((s) => ({
+          ...s,
+          name: s.name || 'No Title'
+        }))
+      : []
     this.genres = metadata.genres ? [...metadata.genres] : []
     this.publishedYear = metadata.publishedYear || null
     this.publishedDate = metadata.publishedDate || null
diff --git a/server/objects/settings/ServerSettings.js b/server/objects/settings/ServerSettings.js
index 8ecb8ff0..29913e44 100644
--- a/server/objects/settings/ServerSettings.js
+++ b/server/objects/settings/ServerSettings.js
@@ -24,6 +24,7 @@ class ServerSettings {
     // Security/Rate limits
     this.rateLimitLoginRequests = 10
     this.rateLimitLoginWindow = 10 * 60 * 1000 // 10 Minutes
+    this.allowIframe = false
 
     // Backups
     this.backupPath = Path.join(global.MetadataPath, 'backups')
@@ -78,6 +79,7 @@ class ServerSettings {
     this.authOpenIDMobileRedirectURIs = ['audiobookshelf://oauth']
     this.authOpenIDGroupClaim = ''
     this.authOpenIDAdvancedPermsClaim = ''
+    this.authOpenIDSubfolderForRedirectURLs = undefined
 
     if (settings) {
       this.construct(settings)
@@ -98,6 +100,7 @@ class ServerSettings {
 
     this.rateLimitLoginRequests = !isNaN(settings.rateLimitLoginRequests) ? Number(settings.rateLimitLoginRequests) : 10
     this.rateLimitLoginWindow = !isNaN(settings.rateLimitLoginWindow) ? Number(settings.rateLimitLoginWindow) : 10 * 60 * 1000 // 10 Minutes
+    this.allowIframe = !!settings.allowIframe
 
     this.backupPath = settings.backupPath || Path.join(global.MetadataPath, 'backups')
     this.backupSchedule = settings.backupSchedule || false
@@ -139,6 +142,7 @@ class ServerSettings {
     this.authOpenIDMobileRedirectURIs = settings.authOpenIDMobileRedirectURIs || ['audiobookshelf://oauth']
     this.authOpenIDGroupClaim = settings.authOpenIDGroupClaim || ''
     this.authOpenIDAdvancedPermsClaim = settings.authOpenIDAdvancedPermsClaim || ''
+    this.authOpenIDSubfolderForRedirectURLs = settings.authOpenIDSubfolderForRedirectURLs
 
     if (!Array.isArray(this.authActiveAuthMethods)) {
       this.authActiveAuthMethods = ['local']
@@ -188,6 +192,11 @@ class ServerSettings {
       Logger.info(`[ServerSettings] Using backup path from environment variable ${process.env.BACKUP_PATH}`)
       this.backupPath = process.env.BACKUP_PATH
     }
+
+    if (process.env.ALLOW_IFRAME === '1' && !this.allowIframe) {
+      Logger.info(`[ServerSettings] Using allowIframe from environment variable`)
+      this.allowIframe = true
+    }
   }
 
   toJSON() {
@@ -205,6 +214,7 @@ class ServerSettings {
       metadataFileFormat: this.metadataFileFormat,
       rateLimitLoginRequests: this.rateLimitLoginRequests,
       rateLimitLoginWindow: this.rateLimitLoginWindow,
+      allowIframe: this.allowIframe,
       backupPath: this.backupPath,
       backupSchedule: this.backupSchedule,
       backupsToKeep: this.backupsToKeep,
@@ -240,7 +250,8 @@ class ServerSettings {
       authOpenIDMatchExistingBy: this.authOpenIDMatchExistingBy,
       authOpenIDMobileRedirectURIs: this.authOpenIDMobileRedirectURIs, // Do not return to client
       authOpenIDGroupClaim: this.authOpenIDGroupClaim, // Do not return to client
-      authOpenIDAdvancedPermsClaim: this.authOpenIDAdvancedPermsClaim // Do not return to client
+      authOpenIDAdvancedPermsClaim: this.authOpenIDAdvancedPermsClaim, // Do not return to client
+      authOpenIDSubfolderForRedirectURLs: this.authOpenIDSubfolderForRedirectURLs
     }
   }
 
@@ -286,6 +297,7 @@ class ServerSettings {
       authOpenIDMobileRedirectURIs: this.authOpenIDMobileRedirectURIs, // Do not return to client
       authOpenIDGroupClaim: this.authOpenIDGroupClaim, // Do not return to client
       authOpenIDAdvancedPermsClaim: this.authOpenIDAdvancedPermsClaim, // Do not return to client
+      authOpenIDSubfolderForRedirectURLs: this.authOpenIDSubfolderForRedirectURLs,
 
       authOpenIDSamplePermissions: User.getSampleAbsPermissions()
     }
diff --git a/server/routers/ApiRouter.js b/server/routers/ApiRouter.js
index 7f21c3ac..235d25cd 100644
--- a/server/routers/ApiRouter.js
+++ b/server/routers/ApiRouter.js
@@ -10,6 +10,7 @@ const fs = require('../libs/fsExtra')
 const date = require('../libs/dateAndTime')
 
 const CacheManager = require('../managers/CacheManager')
+const RssFeedManager = require('../managers/RssFeedManager')
 
 const LibraryController = require('../controllers/LibraryController')
 const UserController = require('../controllers/UserController')
@@ -49,8 +50,6 @@ class ApiRouter {
     this.podcastManager = Server.podcastManager
     /** @type {import('../managers/AudioMetadataManager')} */
     this.audioMetadataManager = Server.audioMetadataManager
-    /** @type {import('../managers/RssFeedManager')} */
-    this.rssFeedManager = Server.rssFeedManager
     /** @type {import('../managers/CronManager')} */
     this.cronManager = Server.cronManager
     /** @type {import('../managers/EmailManager')} */
@@ -348,11 +347,10 @@ class ApiRouter {
   //
   /**
    * Remove library item and associated entities
-   * @param {string} mediaType
    * @param {string} libraryItemId
    * @param {string[]} mediaItemIds array of bookId or podcastEpisodeId
    */
-  async handleDeleteLibraryItem(mediaType, libraryItemId, mediaItemIds) {
+  async handleDeleteLibraryItem(libraryItemId, mediaItemIds) {
     const numProgressRemoved = await Database.mediaProgressModel.destroy({
       where: {
         mediaItemId: mediaItemIds
@@ -362,29 +360,6 @@ class ApiRouter {
       Logger.info(`[ApiRouter] Removed ${numProgressRemoved} media progress entries for library item "${libraryItemId}"`)
     }
 
-    // TODO: Remove open sessions for library item
-
-    // Remove series if empty
-    if (mediaType === 'book') {
-      // TODO: update filter data
-      const bookSeries = await Database.bookSeriesModel.findAll({
-        where: {
-          bookId: mediaItemIds[0]
-        },
-        include: {
-          model: Database.seriesModel,
-          include: {
-            model: Database.bookModel
-          }
-        }
-      })
-      for (const bs of bookSeries) {
-        if (bs.series.books.length === 1) {
-          await this.removeEmptySeries(bs.series)
-        }
-      }
-    }
-
     // remove item from playlists
     const playlistsWithItem = await Database.playlistModel.getPlaylistsForMediaItemIds(mediaItemIds)
     for (const playlist of playlistsWithItem) {
@@ -418,15 +393,18 @@ class ApiRouter {
     }
 
     // Close rss feed - remove from db and emit socket event
-    await this.rssFeedManager.closeFeedForEntityId(libraryItemId)
+    await RssFeedManager.closeFeedForEntityId(libraryItemId)
 
     // purge cover cache
     await CacheManager.purgeCoverCache(libraryItemId)
 
-    const itemMetadataPath = Path.join(global.MetadataPath, 'items', libraryItemId)
-    if (await fs.pathExists(itemMetadataPath)) {
-      Logger.info(`[ApiRouter] Removing item metadata at "${itemMetadataPath}"`)
-      await fs.remove(itemMetadataPath)
+    // Remove metadata file if in /metadata/items dir
+    if (global.MetadataPath) {
+      const itemMetadataPath = Path.join(global.MetadataPath, 'items', libraryItemId)
+      if (await fs.pathExists(itemMetadataPath)) {
+        Logger.info(`[ApiRouter] Removing item metadata at "${itemMetadataPath}"`)
+        await fs.remove(itemMetadataPath)
+      }
     }
 
     await Database.libraryItemModel.removeById(libraryItemId)
@@ -437,32 +415,27 @@ class ApiRouter {
   }
 
   /**
-   * Used when a series is removed from a book
-   * Series is removed if it only has 1 book
+   * After deleting book(s), remove empty series
    *
-   * @param {string} bookId
    * @param {string[]} seriesIds
    */
-  async checkRemoveEmptySeries(bookId, seriesIds) {
+  async checkRemoveEmptySeries(seriesIds) {
     if (!seriesIds?.length) return
 
-    const bookSeries = await Database.bookSeriesModel.findAll({
+    const series = await Database.seriesModel.findAll({
       where: {
-        bookId,
-        seriesId: seriesIds
+        id: seriesIds
       },
-      include: [
-        {
-          model: Database.seriesModel,
-          include: {
-            model: Database.bookModel
-          }
-        }
-      ]
+      attributes: ['id', 'name', 'libraryId'],
+      include: {
+        model: Database.bookModel,
+        attributes: ['id']
+      }
     })
-    for (const bs of bookSeries) {
-      if (bs.series.books.length === 1) {
-        await this.removeEmptySeries(bs.series)
+
+    for (const s of series) {
+      if (!s.books.length) {
+        await this.removeEmptySeries(s)
       }
     }
   }
@@ -471,11 +444,10 @@ class ApiRouter {
    * Remove authors with no books and unset asin, description and imagePath
    * Note: Other implementation is in BookScanner.checkAuthorsRemovedFromBooks (can be merged)
    *
-   * @param {string} libraryId
    * @param {string[]} authorIds
    * @returns {Promise<void>}
    */
-  async checkRemoveAuthorsWithNoBooks(libraryId, authorIds) {
+  async checkRemoveAuthorsWithNoBooks(authorIds) {
     if (!authorIds?.length) return
 
     const bookAuthorsToRemove = (
@@ -495,10 +467,10 @@ class ApiRouter {
           },
           sequelize.where(sequelize.literal('(SELECT count(*) FROM bookAuthors ba WHERE ba.authorId = author.id)'), 0)
         ],
-        attributes: ['id', 'name'],
+        attributes: ['id', 'name', 'libraryId'],
         raw: true
       })
-    ).map((au) => ({ id: au.id, name: au.name }))
+    ).map((au) => ({ id: au.id, name: au.name, libraryId: au.libraryId }))
 
     if (bookAuthorsToRemove.length) {
       await Database.authorModel.destroy({
@@ -506,7 +478,7 @@ class ApiRouter {
           id: bookAuthorsToRemove.map((au) => au.id)
         }
       })
-      bookAuthorsToRemove.forEach(({ id, name }) => {
+      bookAuthorsToRemove.forEach(({ id, name, libraryId }) => {
         Database.removeAuthorFromFilterData(libraryId, id)
         // TODO: Clients were expecting full author in payload but its unnecessary
         SocketAuthority.emitter('author_removed', { id, libraryId })
@@ -520,7 +492,7 @@ class ApiRouter {
    * @param {import('../models/Series')} series
    */
   async removeEmptySeries(series) {
-    await this.rssFeedManager.closeFeedForEntityId(series.id)
+    await RssFeedManager.closeFeedForEntityId(series.id)
     Logger.info(`[ApiRouter] Series "${series.name}" is now empty. Removing series`)
 
     // Remove series from library filter data
diff --git a/server/scanner/AudioFileScanner.js b/server/scanner/AudioFileScanner.js
index 3c364c10..6c808aaa 100644
--- a/server/scanner/AudioFileScanner.js
+++ b/server/scanner/AudioFileScanner.js
@@ -133,8 +133,8 @@ class AudioFileScanner {
 
     // Look for disc number in folder path e.g. /Book Title/CD01/audiofile.mp3
     const pathdir = Path.dirname(path).split('/').pop()
-    if (pathdir && /^cd\d{1,3}$/i.test(pathdir)) {
-      const discFromFolder = Number(pathdir.replace(/cd/i, ''))
+    if (pathdir && /^(cd|dis[ck])\s*\d{1,3}$/i.test(pathdir)) {
+      const discFromFolder = Number(pathdir.replace(/^(cd|dis[ck])\s*/i, ''))
       if (!isNaN(discFromFolder) && discFromFolder !== null) discNumber = discFromFolder
     }
 
diff --git a/server/scanner/BookScanner.js b/server/scanner/BookScanner.js
index f0737dac..74798dd6 100644
--- a/server/scanner/BookScanner.js
+++ b/server/scanner/BookScanner.js
@@ -6,21 +6,24 @@ const { getTitleIgnorePrefix, areEquivalent } = require('../utils/index')
 const parseNameString = require('../utils/parsers/parseNameString')
 const parseEbookMetadata = require('../utils/parsers/parseEbookMetadata')
 const globals = require('../utils/globals')
+const { readTextFile, filePathToPOSIX, getFileTimestampsWithIno } = require('../utils/fileUtils')
+
 const AudioFileScanner = require('./AudioFileScanner')
 const Database = require('../Database')
-const { readTextFile, filePathToPOSIX, getFileTimestampsWithIno } = require('../utils/fileUtils')
-const AudioFile = require('../objects/files/AudioFile')
-const CoverManager = require('../managers/CoverManager')
-const LibraryFile = require('../objects/files/LibraryFile')
 const SocketAuthority = require('../SocketAuthority')
-const fsExtra = require('../libs/fsExtra')
 const BookFinder = require('../finders/BookFinder')
+const fsExtra = require('../libs/fsExtra')
+const EBookFile = require('../objects/files/EBookFile')
+const AudioFile = require('../objects/files/AudioFile')
+const LibraryFile = require('../objects/files/LibraryFile')
+
+const RssFeedManager = require('../managers/RssFeedManager')
+const CoverManager = require('../managers/CoverManager')
 
 const LibraryScan = require('./LibraryScan')
 const OpfFileScanner = require('./OpfFileScanner')
 const NfoFileScanner = require('./NfoFileScanner')
 const AbsMetadataFileScanner = require('./AbsMetadataFileScanner')
-const EBookFile = require('../objects/files/EBookFile')
 
 /**
  * Metadata for books pulled from files
@@ -941,6 +944,9 @@ class BookScanner {
           id: bookSeriesToRemove
         }
       })
+      // Close any open feeds for series
+      await RssFeedManager.closeFeedsForEntityIds(bookSeriesToRemove)
+
       bookSeriesToRemove.forEach((seriesId) => {
         Database.removeSeriesFromFilterData(libraryId, seriesId)
         SocketAuthority.emitter('series_removed', { id: seriesId, libraryId })
diff --git a/server/scanner/LibraryScanner.js b/server/scanner/LibraryScanner.js
index bd0bb310..a52350f6 100644
--- a/server/scanner/LibraryScanner.js
+++ b/server/scanner/LibraryScanner.js
@@ -424,8 +424,8 @@ class LibraryScanner {
       }
       const folder = library.libraryFolders[0]
 
-      const relFilePaths = folderGroups[folderId].fileUpdates.map((fileUpdate) => fileUpdate.relPath)
-      const fileUpdateGroup = scanUtils.groupFilesIntoLibraryItemPaths(library.mediaType, relFilePaths)
+      const filePathItems = folderGroups[folderId].fileUpdates.map((fileUpdate) => fileUtils.getFilePathItemFromFileUpdate(fileUpdate))
+      const fileUpdateGroup = scanUtils.groupFileItemsIntoLibraryItemDirs(library.mediaType, filePathItems, !!library.settings?.audiobooksOnly)
 
       if (!Object.keys(fileUpdateGroup).length) {
         Logger.info(`[LibraryScanner] No important changes to scan for in folder "${folderId}"`)
diff --git a/server/scanner/Scanner.js b/server/scanner/Scanner.js
index cfdeb140..942c4d02 100644
--- a/server/scanner/Scanner.js
+++ b/server/scanner/Scanner.js
@@ -13,36 +13,58 @@ const LibraryScanner = require('./LibraryScanner')
 const CoverManager = require('../managers/CoverManager')
 const TaskManager = require('../managers/TaskManager')
 
+/**
+ * @typedef QuickMatchOptions
+ * @property {string} [provider]
+ * @property {string} [title]
+ * @property {string} [author]
+ * @property {string} [isbn] - This override is currently unused in Abs clients
+ * @property {string} [asin] - This override is currently unused in Abs clients
+ * @property {boolean} [overrideCover]
+ * @property {boolean} [overrideDetails]
+ */
+
 class Scanner {
   constructor() {}
 
-  async quickMatchLibraryItem(libraryItem, options = {}) {
-    var provider = options.provider || 'google'
-    var searchTitle = options.title || libraryItem.media.metadata.title
-    var searchAuthor = options.author || libraryItem.media.metadata.authorName
-    var overrideDefaults = options.overrideDefaults || false
+  /**
+   *
+   * @param {import('../routers/ApiRouter')} apiRouterCtx
+   * @param {import('../objects/LibraryItem')} libraryItem
+   * @param {QuickMatchOptions} options
+   * @returns {Promise<{updated: boolean, libraryItem: import('../objects/LibraryItem')}>}
+   */
+  async quickMatchLibraryItem(apiRouterCtx, libraryItem, options = {}) {
+    const provider = options.provider || 'google'
+    const searchTitle = options.title || libraryItem.media.metadata.title
+    const searchAuthor = options.author || libraryItem.media.metadata.authorName
 
-    // Set to override existing metadata if scannerPreferMatchedMetadata setting is true and
-    // the overrideDefaults option is not set or set to false.
-    if (overrideDefaults == false && Database.serverSettings.scannerPreferMatchedMetadata) {
+    // If overrideCover and overrideDetails is not sent in options than use the server setting to determine if we should override
+    if (options.overrideCover === undefined && options.overrideDetails === undefined && Database.serverSettings.scannerPreferMatchedMetadata) {
       options.overrideCover = true
       options.overrideDetails = true
     }
 
-    var updatePayload = {}
-    var hasUpdated = false
+    let updatePayload = {}
+    let hasUpdated = false
+
+    let existingAuthors = [] // Used for checking if authors or series are now empty
+    let existingSeries = []
 
     if (libraryItem.isBook) {
-      var searchISBN = options.isbn || libraryItem.media.metadata.isbn
-      var searchASIN = options.asin || libraryItem.media.metadata.asin
+      existingAuthors = libraryItem.media.metadata.authors.map((a) => a.id)
+      existingSeries = libraryItem.media.metadata.series.map((s) => s.id)
 
-      var results = await BookFinder.search(libraryItem, provider, searchTitle, searchAuthor, searchISBN, searchASIN, { maxFuzzySearches: 2 })
+      const searchISBN = options.isbn || libraryItem.media.metadata.isbn
+      const searchASIN = options.asin || libraryItem.media.metadata.asin
+
+      const results = await BookFinder.search(libraryItem, provider, searchTitle, searchAuthor, searchISBN, searchASIN, { maxFuzzySearches: 2 })
       if (!results.length) {
         return {
           warning: `No ${provider} match found`
         }
       }
-      var matchData = results[0]
+      const matchData = results[0]
 
       // Update cover if not set OR overrideCover flag
       if (matchData.cover && (!libraryItem.media.coverPath || options.overrideCover)) {
@@ -58,13 +80,13 @@ class Scanner {
       updatePayload = await this.quickMatchBookBuildUpdatePayload(libraryItem, matchData, options)
     } else if (libraryItem.isPodcast) {
       // Podcast quick match
-      var results = await PodcastFinder.search(searchTitle)
+      const results = await PodcastFinder.search(searchTitle)
       if (!results.length) {
         return {
           warning: `No ${provider} match found`
         }
       }
-      var matchData = results[0]
+      const matchData = results[0]
 
       // Update cover if not set OR overrideCover flag
       if (matchData.cover && (!libraryItem.media.coverPath || options.overrideCover)) {
@@ -95,6 +117,19 @@ class Scanner {
 
       await Database.updateLibraryItem(libraryItem)
       SocketAuthority.emitter('item_updated', libraryItem.toJSONExpanded())
+
+      // Check if any authors or series are now empty and should be removed
+      if (libraryItem.isBook) {
+        const authorsRemoved = existingAuthors.filter((aid) => !libraryItem.media.metadata.authors.find((au) => au.id === aid))
+        const seriesRemoved = existingSeries.filter((sid) => !libraryItem.media.metadata.series.find((se) => se.id === sid))
+
+        if (authorsRemoved.length) {
+          await apiRouterCtx.checkRemoveAuthorsWithNoBooks(authorsRemoved)
+        }
+        if (seriesRemoved.length) {
+          await apiRouterCtx.checkRemoveEmptySeries(seriesRemoved)
+        }
+      }
     }
 
     return {
@@ -149,6 +184,13 @@ class Scanner {
     return updatePayload
   }
 
+  /**
+   *
+   * @param {import('../objects/LibraryItem')} libraryItem
+   * @param {*} matchData
+   * @param {QuickMatchOptions} options
+   * @returns
+   */
   async quickMatchBookBuildUpdatePayload(libraryItem, matchData, options) {
     // Update media metadata if not set OR overrideDetails flag
     const detailKeysToUpdate = ['title', 'subtitle', 'description', 'narrator', 'publisher', 'publishedYear', 'genres', 'tags', 'language', 'explicit', 'abridged', 'asin', 'isbn']
@@ -307,12 +349,13 @@ class Scanner {
   /**
    * Quick match library items
    *
+   * @param {import('../routers/ApiRouter')} apiRouterCtx
    * @param {import('../models/Library')} library
    * @param {import('../objects/LibraryItem')[]} libraryItems
    * @param {LibraryScan} libraryScan
    * @returns {Promise<boolean>} false if scan canceled
    */
-  async matchLibraryItemsChunk(library, libraryItems, libraryScan) {
+  async matchLibraryItemsChunk(apiRouterCtx, library, libraryItems, libraryScan) {
     for (let i = 0; i < libraryItems.length; i++) {
       const libraryItem = libraryItems[i]
 
@@ -327,7 +370,7 @@ class Scanner {
       }
 
       Logger.debug(`[Scanner] matchLibraryItems: Quick matching "${libraryItem.media.metadata.title}" (${i + 1} of ${libraryItems.length})`)
-      const result = await this.quickMatchLibraryItem(libraryItem, { provider: library.provider })
+      const result = await this.quickMatchLibraryItem(apiRouterCtx, libraryItem, { provider: library.provider })
       if (result.warning) {
         Logger.warn(`[Scanner] matchLibraryItems: Match warning ${result.warning} for library item "${libraryItem.media.metadata.title}"`)
       } else if (result.updated) {
@@ -346,9 +389,10 @@ class Scanner {
   /**
    * Quick match all library items for library
    *
+   * @param {import('../routers/ApiRouter')} apiRouterCtx
    * @param {import('../models/Library')} library
    */
-  async matchLibraryItems(library) {
+  async matchLibraryItems(apiRouterCtx, library) {
     if (library.mediaType === 'podcast') {
       Logger.error(`[Scanner] matchLibraryItems: Match all not supported for podcasts yet`)
       return
@@ -388,7 +432,7 @@ class Scanner {
       hasMoreChunks = libraryItems.length === limit
       let oldLibraryItems = libraryItems.map((li) => Database.libraryItemModel.getOldLibraryItem(li))
 
-      const shouldContinue = await this.matchLibraryItemsChunk(library, oldLibraryItems, libraryScan)
+      const shouldContinue = await this.matchLibraryItemsChunk(apiRouterCtx, library, oldLibraryItems, libraryScan)
       if (!shouldContinue) {
         isCanceled = true
         break
diff --git a/server/utils/fileUtils.js b/server/utils/fileUtils.js
index b0c73d6c..3725481f 100644
--- a/server/utils/fileUtils.js
+++ b/server/utils/fileUtils.js
@@ -131,11 +131,21 @@ async function readTextFile(path) {
 }
 module.exports.readTextFile = readTextFile
 
+/**
+ * @typedef FilePathItem
+ * @property {string} name - file name e.g. "audiofile.m4b"
+ * @property {string} path - fullpath excluding folder e.g. "Author/Book/audiofile.m4b"
+ * @property {string} reldirpath - path excluding file name e.g. "Author/Book"
+ * @property {string} fullpath - full path e.g. "/audiobooks/Author/Book/audiofile.m4b"
+ * @property {string} extension - file extension e.g. ".m4b"
+ * @property {number} deep - depth of file in directory (0 is file in folder root)
+ */
+
 /**
  * Get array of files inside dir
  * @param {string} path
  * @param {string} [relPathToReplace]
- * @returns {{name:string, path:string, dirpath:string, reldirpath:string, fullpath:string, extension:string, deep:number}[]}
+ * @returns {FilePathItem[]}
  */
 async function recurseFiles(path, relPathToReplace = null) {
   path = filePathToPOSIX(path)
@@ -213,7 +223,6 @@ async function recurseFiles(path, relPathToReplace = null) {
       return {
         name: item.name,
         path: item.fullname.replace(relPathToReplace, ''),
-        dirpath: item.path,
         reldirpath: isInRoot ? '' : item.path.replace(relPathToReplace, ''),
         fullpath: item.fullname,
         extension: item.extension,
@@ -228,6 +237,26 @@ async function recurseFiles(path, relPathToReplace = null) {
 }
 module.exports.recurseFiles = recurseFiles
 
+/**
+ *
+ * @param {import('../Watcher').PendingFileUpdate} fileUpdate
+ * @returns {FilePathItem}
+ */
+module.exports.getFilePathItemFromFileUpdate = (fileUpdate) => {
+  let relPath = fileUpdate.relPath
+  if (relPath.startsWith('/')) relPath = relPath.slice(1)
+
+  const dirname = Path.dirname(relPath)
+  return {
+    name: Path.basename(relPath),
+    path: relPath,
+    reldirpath: dirname === '.' ? '' : dirname,
+    fullpath: fileUpdate.path,
+    extension: Path.extname(relPath),
+    deep: relPath.split('/').length - 1
+  }
+}
+
 /**
  * Download file from web to local file system
  * Uses SSRF filter to prevent internal URLs
@@ -248,8 +277,8 @@ module.exports.downloadFile = (url, filepath, contentTypeFilter = null) => {
         'User-Agent': 'audiobookshelf (+https://audiobookshelf.org)'
       },
       timeout: 30000,
-      httpAgent: global.DisableSsrfRequestFilter ? null : ssrfFilter(url),
-      httpsAgent: global.DisableSsrfRequestFilter ? null : ssrfFilter(url)
+      httpAgent: global.DisableSsrfRequestFilter?.(url) ? null : ssrfFilter(url),
+      httpsAgent: global.DisableSsrfRequestFilter?.(url) ? null : ssrfFilter(url)
     })
       .then((response) => {
         // Validate content type
diff --git a/server/utils/podcastUtils.js b/server/utils/podcastUtils.js
index ac96c8d0..26bd1733 100644
--- a/server/utils/podcastUtils.js
+++ b/server/utils/podcastUtils.js
@@ -59,8 +59,8 @@ function extractPodcastMetadata(channel) {
 
   if (channel['description']) {
     const rawDescription = extractFirstArrayItem(channel, 'description') || ''
-    metadata.description = htmlSanitizer.sanitize(rawDescription)
-    metadata.descriptionPlain = htmlSanitizer.stripAllTags(rawDescription)
+    metadata.description = htmlSanitizer.sanitize(rawDescription.trim())
+    metadata.descriptionPlain = htmlSanitizer.stripAllTags(rawDescription.trim())
   }
 
   const arrayFields = ['title', 'language', 'itunes:explicit', 'itunes:author', 'pubDate', 'link', 'itunes:type']
@@ -103,8 +103,8 @@ function extractEpisodeData(item) {
   // Supposed to be the plaintext description but not always followed
   if (item['description']) {
     const rawDescription = extractFirstArrayItem(item, 'description') || ''
-    if (!episode.description) episode.description = htmlSanitizer.sanitize(rawDescription)
-    episode.descriptionPlain = htmlSanitizer.stripAllTags(rawDescription)
+    if (!episode.description) episode.description = htmlSanitizer.sanitize(rawDescription.trim())
+    episode.descriptionPlain = htmlSanitizer.stripAllTags(rawDescription.trim())
   }
 
   if (item['pubDate']) {
@@ -244,8 +244,8 @@ module.exports.getPodcastFeed = (feedUrl, excludeEpisodeMetadata = false) => {
       Accept: 'application/rss+xml, application/xhtml+xml, application/xml, */*;q=0.8',
       'User-Agent': userAgent
     },
-    httpAgent: global.DisableSsrfRequestFilter ? null : ssrfFilter(feedUrl),
-    httpsAgent: global.DisableSsrfRequestFilter ? null : ssrfFilter(feedUrl)
+    httpAgent: global.DisableSsrfRequestFilter?.(feedUrl) ? null : ssrfFilter(feedUrl),
+    httpsAgent: global.DisableSsrfRequestFilter?.(feedUrl) ? null : ssrfFilter(feedUrl)
   })
     .then(async (data) => {
       // Adding support for ios-8859-1 encoded RSS feeds.
diff --git a/server/utils/prober.js b/server/utils/prober.js
index b54b981d..838899bd 100644
--- a/server/utils/prober.js
+++ b/server/utils/prober.js
@@ -189,7 +189,7 @@ function parseTags(format, verbose) {
     file_tag_genre: tryGrabTags(format, 'genre', 'tcon', 'tco'),
     file_tag_series: tryGrabTags(format, 'series', 'show', 'mvnm'),
     file_tag_seriespart: tryGrabTags(format, 'series-part', 'episode_id', 'mvin', 'part'),
-    file_tag_grouping: tryGrabTags(format, 'grouping'),
+    file_tag_grouping: tryGrabTags(format, 'grouping', 'grp1'),
     file_tag_isbn: tryGrabTags(format, 'isbn'), // custom
     file_tag_language: tryGrabTags(format, 'language', 'lang'),
     file_tag_asin: tryGrabTags(format, 'asin', 'audible_asin'), // custom
diff --git a/server/utils/queries/adminStats.js b/server/utils/queries/adminStats.js
index 0c490de4..9d7f572a 100644
--- a/server/utils/queries/adminStats.js
+++ b/server/utils/queries/adminStats.js
@@ -5,7 +5,7 @@ const fsExtra = require('../../libs/fsExtra')
 
 module.exports = {
   /**
-   * 
+   *
    * @param {number} year YYYY
    * @returns {Promise<PlaybackSession[]>}
    */
@@ -22,7 +22,7 @@ module.exports = {
   },
 
   /**
-   * 
+   *
    * @param {number} year YYYY
    * @returns {Promise<number>}
    */
@@ -39,7 +39,7 @@ module.exports = {
   },
 
   /**
-   * 
+   *
    * @param {number} year YYYY
    * @returns {Promise<import('../../models/Book')[]>}
    */
@@ -63,7 +63,7 @@ module.exports = {
   },
 
   /**
-   * 
+   *
    * @param {number} year YYYY
    */
   async getStatsForYear(year) {
@@ -75,7 +75,7 @@ module.exports = {
 
     for (const book of booksAdded) {
       // Grab first 25 that have a cover
-      if (book.coverPath && !booksWithCovers.includes(book.libraryItem.id) && booksWithCovers.length < 25 && await fsExtra.pathExists(book.coverPath)) {
+      if (book.coverPath && !booksWithCovers.includes(book.libraryItem.id) && booksWithCovers.length < 25 && (await fsExtra.pathExists(book.coverPath))) {
         booksWithCovers.push(book.libraryItem.id)
       }
       if (book.duration && !isNaN(book.duration)) {
@@ -95,45 +95,54 @@ module.exports = {
     const listeningSessions = await this.getListeningSessionsForYear(year)
     let totalListeningTime = 0
     for (const ls of listeningSessions) {
-      totalListeningTime += (ls.timeListening || 0)
+      totalListeningTime += ls.timeListening || 0
 
-      const authors = ls.mediaMetadata.authors || []
+      const authors = ls.mediaMetadata?.authors || []
       authors.forEach((au) => {
         if (!authorListeningMap[au.name]) authorListeningMap[au.name] = 0
-        authorListeningMap[au.name] += (ls.timeListening || 0)
+        authorListeningMap[au.name] += ls.timeListening || 0
       })
 
-      const narrators = ls.mediaMetadata.narrators || []
+      const narrators = ls.mediaMetadata?.narrators || []
       narrators.forEach((narrator) => {
         if (!narratorListeningMap[narrator]) narratorListeningMap[narrator] = 0
-        narratorListeningMap[narrator] += (ls.timeListening || 0)
+        narratorListeningMap[narrator] += ls.timeListening || 0
       })
 
       // Filter out bad genres like "audiobook" and "audio book"
-      const genres = (ls.mediaMetadata.genres || []).filter(g => g && !g.toLowerCase().includes('audiobook') && !g.toLowerCase().includes('audio book'))
+      const genres = (ls.mediaMetadata?.genres || []).filter((g) => g && !g.toLowerCase().includes('audiobook') && !g.toLowerCase().includes('audio book'))
       genres.forEach((genre) => {
         if (!genreListeningMap[genre]) genreListeningMap[genre] = 0
-        genreListeningMap[genre] += (ls.timeListening || 0)
+        genreListeningMap[genre] += ls.timeListening || 0
       })
     }
 
     let topAuthors = null
-    topAuthors = Object.keys(authorListeningMap).map(authorName => ({
-      name: authorName,
-      time: Math.round(authorListeningMap[authorName])
-    })).sort((a, b) => b.time - a.time).slice(0, 3)
+    topAuthors = Object.keys(authorListeningMap)
+      .map((authorName) => ({
+        name: authorName,
+        time: Math.round(authorListeningMap[authorName])
+      }))
+      .sort((a, b) => b.time - a.time)
+      .slice(0, 3)
 
     let topNarrators = null
-    topNarrators = Object.keys(narratorListeningMap).map(narratorName => ({
-      name: narratorName,
-      time: Math.round(narratorListeningMap[narratorName])
-    })).sort((a, b) => b.time - a.time).slice(0, 3)
+    topNarrators = Object.keys(narratorListeningMap)
+      .map((narratorName) => ({
+        name: narratorName,
+        time: Math.round(narratorListeningMap[narratorName])
+      }))
+      .sort((a, b) => b.time - a.time)
+      .slice(0, 3)
 
     let topGenres = null
-    topGenres = Object.keys(genreListeningMap).map(genre => ({
-      genre,
-      time: Math.round(genreListeningMap[genre])
-    })).sort((a, b) => b.time - a.time).slice(0, 3)
+    topGenres = Object.keys(genreListeningMap)
+      .map((genre) => ({
+        genre,
+        time: Math.round(genreListeningMap[genre])
+      }))
+      .sort((a, b) => b.time - a.time)
+      .slice(0, 3)
 
     // Stats for total books, size and duration for everything added this year or earlier
     const [totalStatResultsRow] = await Database.sequelize.query(`SELECT SUM(li.size) AS totalSize, SUM(b.duration) AS totalDuration, COUNT(*) AS totalItems FROM libraryItems li, books b WHERE b.id = li.mediaId AND li.mediaType = 'book' AND li.createdAt < ":nextYear-01-01";`, {
diff --git a/server/utils/queries/libraryFilters.js b/server/utils/queries/libraryFilters.js
index 34c3fe54..57ca48ba 100644
--- a/server/utils/queries/libraryFilters.js
+++ b/server/utils/queries/libraryFilters.js
@@ -54,7 +54,7 @@ module.exports = {
         items: libraryItems.map((li) => {
           const oldLibraryItem = Database.libraryItemModel.getOldLibraryItem(li).toJSONMinified()
           if (li.rssFeed) {
-            oldLibraryItem.rssFeed = Database.feedModel.getOldFeed(li.rssFeed).toJSONMinified()
+            oldLibraryItem.rssFeed = li.rssFeed.toOldJSONMinified()
           }
           if (li.mediaItemShare) {
             oldLibraryItem.mediaItemShare = li.mediaItemShare
@@ -91,7 +91,7 @@ module.exports = {
         libraryItems: libraryItems.map((li) => {
           const oldLibraryItem = Database.libraryItemModel.getOldLibraryItem(li).toJSONMinified()
           if (li.rssFeed) {
-            oldLibraryItem.rssFeed = Database.feedModel.getOldFeed(li.rssFeed).toJSONMinified()
+            oldLibraryItem.rssFeed = li.rssFeed.toOldJSONMinified()
           }
           if (li.size && !oldLibraryItem.media.size) {
             oldLibraryItem.media.size = li.size
@@ -109,7 +109,7 @@ module.exports = {
         libraryItems: libraryItems.map((li) => {
           const oldLibraryItem = Database.libraryItemModel.getOldLibraryItem(li).toJSONMinified()
           if (li.rssFeed) {
-            oldLibraryItem.rssFeed = Database.feedModel.getOldFeed(li.rssFeed).toJSONMinified()
+            oldLibraryItem.rssFeed = li.rssFeed.toOldJSONMinified()
           }
           if (li.size && !oldLibraryItem.media.size) {
             oldLibraryItem.media.size = li.size
@@ -138,7 +138,7 @@ module.exports = {
       libraryItems: libraryItems.map((li) => {
         const oldLibraryItem = Database.libraryItemModel.getOldLibraryItem(li).toJSONMinified()
         if (li.rssFeed) {
-          oldLibraryItem.rssFeed = Database.feedModel.getOldFeed(li.rssFeed).toJSONMinified()
+          oldLibraryItem.rssFeed = li.rssFeed.toOldJSONMinified()
         }
         if (li.series) {
           oldLibraryItem.media.metadata.series = li.series
@@ -168,7 +168,7 @@ module.exports = {
         items: libraryItems.map((li) => {
           const oldLibraryItem = Database.libraryItemModel.getOldLibraryItem(li).toJSONMinified()
           if (li.rssFeed) {
-            oldLibraryItem.rssFeed = Database.feedModel.getOldFeed(li.rssFeed).toJSONMinified()
+            oldLibraryItem.rssFeed = li.rssFeed.toOldJSONMinified()
           }
           if (li.mediaItemShare) {
             oldLibraryItem.mediaItemShare = li.mediaItemShare
@@ -279,7 +279,7 @@ module.exports = {
       const oldSeries = s.toOldJSON()
 
       if (s.feeds?.length) {
-        oldSeries.rssFeed = Database.feedModel.getOldFeed(s.feeds[0]).toJSONMinified()
+        oldSeries.rssFeed = s.feeds[0].toOldJSONMinified()
       }
 
       // TODO: Sort books by sequence in query
@@ -375,7 +375,7 @@ module.exports = {
       libraryItems: libraryItems.map((li) => {
         const oldLibraryItem = Database.libraryItemModel.getOldLibraryItem(li).toJSONMinified()
         if (li.rssFeed) {
-          oldLibraryItem.rssFeed = Database.feedModel.getOldFeed(li.rssFeed).toJSONMinified()
+          oldLibraryItem.rssFeed = li.rssFeed.toOldJSONMinified()
         }
         if (li.mediaItemShare) {
           oldLibraryItem.mediaItemShare = li.mediaItemShare
@@ -459,10 +459,65 @@ module.exports = {
       languages: new Set(),
       publishers: new Set(),
       publishedDecades: new Set(),
+      bookCount: 0, // How many books returned from database query
+      authorCount: 0, // How many authors returned from database query
+      seriesCount: 0, // How many series returned from database query
+      podcastCount: 0, // How many podcasts returned from database query
       numIssues: 0
     }
 
+    const lastLoadedAt = cachedFilterData ? cachedFilterData.loadedAt : 0
+
     if (mediaType === 'podcast') {
+      // Check how many podcasts are in library to determine if we need to load all of the data
+      // This is done to handle the edge case of podcasts having been deleted and not having
+      // an updatedAt timestamp to trigger a reload of the filter data
+      const podcastCountFromDatabase = await Database.podcastModel.count({
+        include: {
+          model: Database.libraryItemModel,
+          attributes: [],
+          where: {
+            libraryId: libraryId
+          }
+        }
+      })
+
+      // To reduce the cold-start load time, first check if any podcasts
+      // have an "updatedAt" timestamp since the last time the filter
+      // data was loaded. If so, we can skip loading all of the data.
+      // Because many items could change, just check the count of items instead
+      // of actually loading the data twice
+      const changedPodcasts = await Database.podcastModel.count({
+        include: {
+          model: Database.libraryItemModel,
+          attributes: [],
+          where: {
+            libraryId: libraryId,
+            updatedAt: {
+              [Sequelize.Op.gt]: new Date(lastLoadedAt)
+            }
+          }
+        },
+        where: {
+          updatedAt: {
+            [Sequelize.Op.gt]: new Date(lastLoadedAt)
+          }
+        },
+        limit: 1
+      })
+
+      if (changedPodcasts === 0) {
+        // If nothing has changed, check if the number of podcasts in
+        // library is still the same as prior check before updating cache creation time
+
+        if (podcastCountFromDatabase === Database.libraryFilterData[libraryId]?.podcastCount) {
+          Logger.debug(`Filter data for ${libraryId} has not changed, returning cached data and updating cache time after ${((Date.now() - start) / 1000).toFixed(2)}s`)
+          Database.libraryFilterData[libraryId].loadedAt = Date.now()
+          return cachedFilterData
+        }
+      }
+
+      // Something has changed in the podcasts table, so reload all of the filter data for library
       const podcasts = await Database.podcastModel.findAll({
         include: {
           model: Database.libraryItemModel,
@@ -484,7 +539,93 @@ module.exports = {
           data.languages.add(podcast.language)
         }
       }
+
+      // Set podcast count for later comparison
+      data.podcastCount = podcastCountFromDatabase
     } else {
+      const bookCountFromDatabase = await Database.bookModel.count({
+        include: {
+          model: Database.libraryItemModel,
+          attributes: [],
+          where: {
+            libraryId: libraryId
+          }
+        }
+      })
+
+      const seriesCountFromDatabase = await Database.seriesModel.count({
+        where: {
+          libraryId: libraryId
+        }
+      })
+
+      const authorCountFromDatabase = await Database.authorModel.count({
+        where: {
+          libraryId: libraryId
+        }
+      })
+
+      // To reduce the cold-start load time, first check if any library items, series,
+      // or authors have an "updatedAt" timestamp since the last time the filter
+      // data was loaded. If so, we can skip loading all of the data.
+      // Because many items could change, just check the count of items instead
+      // of actually loading the data twice
+
+      const changedBooks = await Database.bookModel.count({
+        include: {
+          model: Database.libraryItemModel,
+          attributes: [],
+          where: {
+            libraryId: libraryId,
+            updatedAt: {
+              [Sequelize.Op.gt]: new Date(lastLoadedAt)
+            }
+          }
+        },
+        where: {
+          updatedAt: {
+            [Sequelize.Op.gt]: new Date(lastLoadedAt)
+          }
+        },
+        limit: 1
+      })
+
+      const changedSeries = await Database.seriesModel.count({
+        where: {
+          libraryId: libraryId,
+          updatedAt: {
+            [Sequelize.Op.gt]: new Date(lastLoadedAt)
+          }
+        },
+        limit: 1
+      })
+
+      const changedAuthors = await Database.authorModel.count({
+        where: {
+          libraryId: libraryId,
+          updatedAt: {
+            [Sequelize.Op.gt]: new Date(lastLoadedAt)
+          }
+        },
+        limit: 1
+      })
+
+      if (changedBooks + changedSeries + changedAuthors === 0) {
+        // If nothing has changed, check if the number of authors, series, and books
+        // matches the prior check before updating cache creation time
+        if (bookCountFromDatabase === Database.libraryFilterData[libraryId]?.bookCount && seriesCountFromDatabase === Database.libraryFilterData[libraryId]?.seriesCount && authorCountFromDatabase === Database.libraryFilterData[libraryId].authorCount) {
+          Logger.debug(`Filter data for ${libraryId} has not changed, returning cached data and updating cache time after ${((Date.now() - start) / 1000).toFixed(2)}s`)
+          Database.libraryFilterData[libraryId].loadedAt = Date.now()
+          return cachedFilterData
+        }
+      }
+
+      // Store the counts for later comparison
+      data.bookCount = bookCountFromDatabase
+      data.seriesCount = seriesCountFromDatabase
+      data.authorCount = authorCountFromDatabase
+
+      // Something has changed in one of the tables, so reload all of the filter data for library
       const books = await Database.bookModel.findAll({
         include: {
           model: Database.libraryItemModel,
@@ -521,7 +662,7 @@ module.exports = {
         },
         attributes: ['id', 'name']
       })
-      series.forEach((s) => data.series.push({ id: s.id, name: s.name }))
+      series.forEach((s) => data.series.push({ id: s.id, name: s.name || 'No Title' }))
 
       const authors = await Database.authorModel.findAll({
         where: {
diff --git a/server/utils/queries/libraryItemsBookFilters.js b/server/utils/queries/libraryItemsBookFilters.js
index e8b424ed..ccce5304 100644
--- a/server/utils/queries/libraryItemsBookFilters.js
+++ b/server/utils/queries/libraryItemsBookFilters.js
@@ -259,7 +259,7 @@ module.exports = {
     } else if (sortBy === 'media.duration') {
       return [['duration', dir]]
     } else if (sortBy === 'media.metadata.publishedYear') {
-      return [['publishedYear', dir]]
+      return [[Sequelize.literal(`CAST(\`book\`.\`publishedYear\` AS INTEGER)`), dir]]
     } else if (sortBy === 'media.metadata.authorNameLF') {
       return [[Sequelize.literal('author_name COLLATE NOCASE'), dir]]
     } else if (sortBy === 'media.metadata.authorName') {
@@ -615,8 +615,8 @@ module.exports = {
         }
       }
 
-      if (libraryItem.feeds?.length) {
-        libraryItem.rssFeed = libraryItem.feeds[0]
+      if (bookExpanded.libraryItem.feeds?.length) {
+        libraryItem.rssFeed = bookExpanded.libraryItem.feeds[0]
       }
 
       if (includeMediaItemShare) {
@@ -766,8 +766,8 @@ module.exports = {
           name: s.name,
           sequence: s.bookSeries[bookIndex].sequence
         }
-        if (libraryItem.feeds?.length) {
-          libraryItem.rssFeed = libraryItem.feeds[0]
+        if (s.bookSeries[bookIndex].book.libraryItem.feeds?.length) {
+          libraryItem.rssFeed = s.bookSeries[bookIndex].book.libraryItem.feeds[0]
         }
         libraryItem.media = book
         return libraryItem
@@ -900,8 +900,8 @@ module.exports = {
       delete book.libraryItem
       libraryItem.media = book
 
-      if (libraryItem.feeds?.length) {
-        libraryItem.rssFeed = libraryItem.feeds[0]
+      if (bookExpanded.libraryItem.feeds?.length) {
+        libraryItem.rssFeed = bookExpanded.libraryItem.feeds[0]
       }
 
       return libraryItem
diff --git a/server/utils/queries/libraryItemsPodcastFilters.js b/server/utils/queries/libraryItemsPodcastFilters.js
index 2f259efc..c7c0914b 100644
--- a/server/utils/queries/libraryItemsPodcastFilters.js
+++ b/server/utils/queries/libraryItemsPodcastFilters.js
@@ -180,8 +180,8 @@ module.exports = {
 
       delete podcast.libraryItem
 
-      if (libraryItem.feeds?.length) {
-        libraryItem.rssFeed = libraryItem.feeds[0]
+      if (podcastExpanded.libraryItem.feeds?.length) {
+        libraryItem.rssFeed = podcastExpanded.libraryItem.feeds[0]
       }
       if (podcast.numEpisodesIncomplete) {
         libraryItem.numEpisodesIncomplete = podcast.numEpisodesIncomplete
diff --git a/server/utils/queries/seriesFilters.js b/server/utils/queries/seriesFilters.js
index c293f1df..2e0e2346 100644
--- a/server/utils/queries/seriesFilters.js
+++ b/server/utils/queries/seriesFilters.js
@@ -182,7 +182,7 @@ module.exports = {
       }
 
       if (s.feeds?.length) {
-        oldSeries.rssFeed = Database.feedModel.getOldFeed(s.feeds[0]).toJSONMinified()
+        oldSeries.rssFeed = s.feeds[0].toOldJSONMinified()
       }
 
       // TODO: Sort books by sequence in query
diff --git a/server/utils/queries/userStats.js b/server/utils/queries/userStats.js
index 76b69ed7..fbba7129 100644
--- a/server/utils/queries/userStats.js
+++ b/server/utils/queries/userStats.js
@@ -127,20 +127,20 @@ module.exports = {
           bookListeningMap[ls.displayTitle] += listeningSessionListeningTime
         }
 
-        const authors = ls.mediaMetadata.authors || []
+        const authors = ls.mediaMetadata?.authors || []
         authors.forEach((au) => {
           if (!authorListeningMap[au.name]) authorListeningMap[au.name] = 0
           authorListeningMap[au.name] += listeningSessionListeningTime
         })
 
-        const narrators = ls.mediaMetadata.narrators || []
+        const narrators = ls.mediaMetadata?.narrators || []
         narrators.forEach((narrator) => {
           if (!narratorListeningMap[narrator]) narratorListeningMap[narrator] = 0
           narratorListeningMap[narrator] += listeningSessionListeningTime
         })
 
         // Filter out bad genres like "audiobook" and "audio book"
-        const genres = (ls.mediaMetadata.genres || []).filter((g) => g && !g.toLowerCase().includes('audiobook') && !g.toLowerCase().includes('audio book'))
+        const genres = (ls.mediaMetadata?.genres || []).filter((g) => g && !g.toLowerCase().includes('audiobook') && !g.toLowerCase().includes('audio book'))
         genres.forEach((genre) => {
           if (!genreListeningMap[genre]) genreListeningMap[genre] = 0
           genreListeningMap[genre] += listeningSessionListeningTime
diff --git a/server/utils/scandir.js b/server/utils/scandir.js
index ff21e814..f59d0a5b 100644
--- a/server/utils/scandir.js
+++ b/server/utils/scandir.js
@@ -33,109 +33,8 @@ function checkFilepathIsAudioFile(filepath) {
 module.exports.checkFilepathIsAudioFile = checkFilepathIsAudioFile
 
 /**
- * TODO: Function needs to be re-done
  * @param {string} mediaType
- * @param {string[]} paths array of relative file paths
- * @returns {Record<string,string[]>} map of files grouped into potential libarary item dirs
- */
-function groupFilesIntoLibraryItemPaths(mediaType, paths) {
-  // Step 1: Clean path, Remove leading "/", Filter out non-media files in root dir
-  var nonMediaFilePaths = []
-  var pathsFiltered = paths
-    .map((path) => {
-      return path.startsWith('/') ? path.slice(1) : path
-    })
-    .filter((path) => {
-      let parsedPath = Path.parse(path)
-      // Is not in root dir OR is a book media file
-      if (parsedPath.dir) {
-        if (!isMediaFile(mediaType, parsedPath.ext, false)) {
-          // Seperate out non-media files
-          nonMediaFilePaths.push(path)
-          return false
-        }
-        return true
-      } else if (mediaType === 'book' && isMediaFile(mediaType, parsedPath.ext, false)) {
-        // (book media type supports single file audiobooks/ebooks in root dir)
-        return true
-      }
-      return false
-    })
-
-  // Step 2: Sort by least number of directories
-  pathsFiltered.sort((a, b) => {
-    var pathsA = Path.dirname(a).split('/').length
-    var pathsB = Path.dirname(b).split('/').length
-    return pathsA - pathsB
-  })
-
-  // Step 3: Group files in dirs
-  var itemGroup = {}
-  pathsFiltered.forEach((path) => {
-    var dirparts = Path.dirname(path)
-      .split('/')
-      .filter((p) => !!p && p !== '.') //  dirname returns . if no directory
-    var numparts = dirparts.length
-    var _path = ''
-
-    if (!numparts) {
-      // Media file in root
-      itemGroup[path] = path
-    } else {
-      // Iterate over directories in path
-      for (let i = 0; i < numparts; i++) {
-        var dirpart = dirparts.shift()
-        _path = Path.posix.join(_path, dirpart)
-
-        if (itemGroup[_path]) {
-          // Directory already has files, add file
-          var relpath = Path.posix.join(dirparts.join('/'), Path.basename(path))
-          itemGroup[_path].push(relpath)
-          return
-        } else if (!dirparts.length) {
-          // This is the last directory, create group
-          itemGroup[_path] = [Path.basename(path)]
-          return
-        } else if (dirparts.length === 1 && /^cd\d{1,3}$/i.test(dirparts[0])) {
-          // Next directory is the last and is a CD dir, create group
-          itemGroup[_path] = [Path.posix.join(dirparts[0], Path.basename(path))]
-          return
-        }
-      }
-    }
-  })
-
-  // Step 4: Add in non-media files if they fit into item group
-  if (nonMediaFilePaths.length) {
-    for (const nonMediaFilePath of nonMediaFilePaths) {
-      const pathDir = Path.dirname(nonMediaFilePath)
-      const filename = Path.basename(nonMediaFilePath)
-      const dirparts = pathDir.split('/')
-      const numparts = dirparts.length
-      let _path = ''
-
-      // Iterate over directories in path
-      for (let i = 0; i < numparts; i++) {
-        const dirpart = dirparts.shift()
-        _path = Path.posix.join(_path, dirpart)
-        if (itemGroup[_path]) {
-          // Directory is a group
-          const relpath = Path.posix.join(dirparts.join('/'), filename)
-          itemGroup[_path].push(relpath)
-        } else if (!dirparts.length) {
-          itemGroup[_path] = [filename]
-        }
-      }
-    }
-  }
-
-  return itemGroup
-}
-module.exports.groupFilesIntoLibraryItemPaths = groupFilesIntoLibraryItemPaths
-
-/**
- * @param {string} mediaType
- * @param {{name:string, path:string, dirpath:string, reldirpath:string, fullpath:string, extension:string, deep:number}[]} fileItems (see recurseFiles)
+ * @param {import('./fileUtils').FilePathItem[]} fileItems
  * @param {boolean} [audiobooksOnly=false]
  * @returns {Record<string,string[]>} map of files grouped into potential libarary item dirs
  */
@@ -147,7 +46,9 @@ function groupFileItemsIntoLibraryItemDirs(mediaType, fileItems, audiobooksOnly
 
   // Step 2: Seperate media files and other files
   //     - Directories without a media file will not be included
+  /** @type {import('./fileUtils').FilePathItem[]} */
   const mediaFileItems = []
+  /** @type {import('./fileUtils').FilePathItem[]} */
   const otherFileItems = []
   itemsFiltered.forEach((item) => {
     if (isMediaFile(mediaType, item.extension, audiobooksOnly)) mediaFileItems.push(item)
@@ -179,7 +80,7 @@ function groupFileItemsIntoLibraryItemDirs(mediaType, fileItems, audiobooksOnly
           // This is the last directory, create group
           libraryItemGroup[_path] = [item.name]
           return
-        } else if (dirparts.length === 1 && /^cd\d{1,3}$/i.test(dirparts[0])) {
+        } else if (dirparts.length === 1 && /^(cd|dis[ck])\s*\d{1,3}$/i.test(dirparts[0])) {
           // Next directory is the last and is a CD dir, create group
           libraryItemGroup[_path] = [Path.posix.join(dirparts[0], item.name)]
           return
diff --git a/server/utils/zipHelpers.js b/server/utils/zipHelpers.js
index c1617272..44b65296 100644
--- a/server/utils/zipHelpers.js
+++ b/server/utils/zipHelpers.js
@@ -7,7 +7,7 @@ module.exports.zipDirectoryPipe = (path, filename, res) => {
     res.attachment(filename)
 
     const archive = archiver('zip', {
-      zlib: { level: 9 } // Sets the compression level.
+      zlib: { level: 0 } // Sets the compression level.
     })
 
     // listen for all archive data to be written
@@ -49,4 +49,4 @@ module.exports.zipDirectoryPipe = (path, filename, res) => {
 
     archive.finalize()
   })
-}
\ No newline at end of file
+}
diff --git a/test/server/controllers/LibraryItemController.test.js b/test/server/controllers/LibraryItemController.test.js
new file mode 100644
index 00000000..3fcd1cf8
--- /dev/null
+++ b/test/server/controllers/LibraryItemController.test.js
@@ -0,0 +1,200 @@
+const { expect } = require('chai')
+const { Sequelize } = require('sequelize')
+const sinon = require('sinon')
+
+const Database = require('../../../server/Database')
+const ApiRouter = require('../../../server/routers/ApiRouter')
+const LibraryItemController = require('../../../server/controllers/LibraryItemController')
+const ApiCacheManager = require('../../../server/managers/ApiCacheManager')
+const Logger = require('../../../server/Logger')
+
+describe('LibraryItemController', () => {
+  /** @type {ApiRouter} */
+  let apiRouter
+
+  beforeEach(async () => {
+    global.ServerSettings = {}
+    Database.sequelize = new Sequelize({ dialect: 'sqlite', storage: ':memory:', logging: false })
+    Database.sequelize.uppercaseFirst = (str) => (str ? `${str[0].toUpperCase()}${str.substr(1)}` : '')
+    await Database.buildModels()
+
+    apiRouter = new ApiRouter({
+      apiCacheManager: new ApiCacheManager()
+    })
+
+    sinon.stub(Logger, 'info')
+  })
+
+  afterEach(async () => {
+    sinon.restore()
+
+    // Clear all tables
+    await Database.sequelize.sync({ force: true })
+  })
+
+  describe('checkRemoveAuthorsAndSeries', () => {
+    let libraryItem1Id
+    let libraryItem2Id
+    let author1Id
+    let author2Id
+    let author3Id
+    let series1Id
+    let series2Id
+
+    beforeEach(async () => {
+      const newLibrary = await Database.libraryModel.create({ name: 'Test Library', mediaType: 'book' })
+      const newLibraryFolder = await Database.libraryFolderModel.create({ path: '/test', libraryId: newLibrary.id })
+
+      const newBook = await Database.bookModel.create({ title: 'Test Book', audioFiles: [], tags: [], narrators: [], genres: [], chapters: [] })
+      const newLibraryItem = await Database.libraryItemModel.create({ libraryFiles: [], mediaId: newBook.id, mediaType: 'book', libraryId: newLibrary.id, libraryFolderId: newLibraryFolder.id })
+      libraryItem1Id = newLibraryItem.id
+
+      const newBook2 = await Database.bookModel.create({ title: 'Test Book 2', audioFiles: [], tags: [], narrators: [], genres: [], chapters: [] })
+      const newLibraryItem2 = await Database.libraryItemModel.create({ libraryFiles: [], mediaId: newBook2.id, mediaType: 'book', libraryId: newLibrary.id, libraryFolderId: newLibraryFolder.id })
+      libraryItem2Id = newLibraryItem2.id
+
+      const newAuthor = await Database.authorModel.create({ name: 'Test Author', libraryId: newLibrary.id })
+      author1Id = newAuthor.id
+      const newAuthor2 = await Database.authorModel.create({ name: 'Test Author 2', libraryId: newLibrary.id })
+      author2Id = newAuthor2.id
+      const newAuthor3 = await Database.authorModel.create({ name: 'Test Author 3', imagePath: '/fake/path/author.png', libraryId: newLibrary.id })
+      author3Id = newAuthor3.id
+
+      // Book 1 has Author 1, Author 2 and Author 3
+      await Database.bookAuthorModel.create({ bookId: newBook.id, authorId: newAuthor.id })
+      await Database.bookAuthorModel.create({ bookId: newBook.id, authorId: newAuthor2.id })
+      await Database.bookAuthorModel.create({ bookId: newBook.id, authorId: newAuthor3.id })
+
+      // Book 2 has Author 2
+      await Database.bookAuthorModel.create({ bookId: newBook2.id, authorId: newAuthor2.id })
+
+      const newSeries = await Database.seriesModel.create({ name: 'Test Series', libraryId: newLibrary.id })
+      series1Id = newSeries.id
+      const newSeries2 = await Database.seriesModel.create({ name: 'Test Series 2', libraryId: newLibrary.id })
+      series2Id = newSeries2.id
+
+      // Book 1 is in Series 1 and Series 2
+      await Database.bookSeriesModel.create({ bookId: newBook.id, seriesId: newSeries.id })
+      await Database.bookSeriesModel.create({ bookId: newBook.id, seriesId: newSeries2.id })
+
+      // Book 2 is in Series 2
+      await Database.bookSeriesModel.create({ bookId: newBook2.id, seriesId: newSeries2.id })
+    })
+
+    it('should remove authors and series with no books on library item delete', async () => {
+      const oldLibraryItem = await Database.libraryItemModel.getOldById(libraryItem1Id)
+
+      const fakeReq = {
+        query: {},
+        libraryItem: oldLibraryItem
+      }
+      const fakeRes = {
+        sendStatus: sinon.spy()
+      }
+      await LibraryItemController.delete.bind(apiRouter)(fakeReq, fakeRes)
+
+      expect(fakeRes.sendStatus.calledWith(200)).to.be.true
+
+      // Author 1 should be removed because it has no books
+      const author1Exists = await Database.authorModel.checkExistsById(author1Id)
+      expect(author1Exists).to.be.false
+
+      // Author 2 should not be removed because it still has Book 2
+      const author2Exists = await Database.authorModel.checkExistsById(author2Id)
+      expect(author2Exists).to.be.true
+
+      // Author 3 should not be removed because it has an image
+      const author3Exists = await Database.authorModel.checkExistsById(author3Id)
+      expect(author3Exists).to.be.true
+
+      // Series 1 should be removed because it has no books
+      const series1Exists = await Database.seriesModel.checkExistsById(series1Id)
+      expect(series1Exists).to.be.false
+
+      // Series 2 should not be removed because it still has Book 2
+      const series2Exists = await Database.seriesModel.checkExistsById(series2Id)
+      expect(series2Exists).to.be.true
+    })
+
+    it('should remove authors and series with no books on library item batch delete', async () => {
+      // Batch delete library item 1
+      const fakeReq = {
+        query: {},
+        user: {
+          canDelete: true
+        },
+        body: {
+          libraryItemIds: [libraryItem1Id]
+        }
+      }
+      const fakeRes = {
+        sendStatus: sinon.spy()
+      }
+      await LibraryItemController.batchDelete.bind(apiRouter)(fakeReq, fakeRes)
+
+      expect(fakeRes.sendStatus.calledWith(200)).to.be.true
+
+      // Author 1 should be removed because it has no books
+      const author1Exists = await Database.authorModel.checkExistsById(author1Id)
+      expect(author1Exists).to.be.false
+
+      // Author 2 should not be removed because it still has Book 2
+      const author2Exists = await Database.authorModel.checkExistsById(author2Id)
+      expect(author2Exists).to.be.true
+
+      // Author 3 should not be removed because it has an image
+      const author3Exists = await Database.authorModel.checkExistsById(author3Id)
+      expect(author3Exists).to.be.true
+
+      // Series 1 should be removed because it has no books
+      const series1Exists = await Database.seriesModel.checkExistsById(series1Id)
+      expect(series1Exists).to.be.false
+
+      // Series 2 should not be removed because it still has Book 2
+      const series2Exists = await Database.seriesModel.checkExistsById(series2Id)
+      expect(series2Exists).to.be.true
+    })
+
+    it('should remove authors and series with no books on library item update media', async () => {
+      const oldLibraryItem = await Database.libraryItemModel.getOldById(libraryItem1Id)
+
+      // Update library item 1 remove all authors and series
+      const fakeReq = {
+        query: {},
+        body: {
+          metadata: {
+            authors: [],
+            series: []
+          }
+        },
+        libraryItem: oldLibraryItem
+      }
+      const fakeRes = {
+        json: sinon.spy()
+      }
+      await LibraryItemController.updateMedia.bind(apiRouter)(fakeReq, fakeRes)
+
+      expect(fakeRes.json.calledOnce).to.be.true
+
+      // Author 1 should be removed because it has no books
+      const author1Exists = await Database.authorModel.checkExistsById(author1Id)
+      expect(author1Exists).to.be.false
+
+      // Author 2 should not be removed because it still has Book 2
+      const author2Exists = await Database.authorModel.checkExistsById(author2Id)
+      expect(author2Exists).to.be.true
+
+      // Author 3 should not be removed because it has an image
+      const author3Exists = await Database.authorModel.checkExistsById(author3Id)
+      expect(author3Exists).to.be.true
+
+      // Series 1 should be removed because it has no books
+      const series1Exists = await Database.seriesModel.checkExistsById(series1Id)
+      expect(series1Exists).to.be.false
+
+      // Series 2 should not be removed because it still has Book 2
+      const series2Exists = await Database.seriesModel.checkExistsById(series2Id)
+      expect(series2Exists).to.be.true
+    })
+  })
+})
diff --git a/test/server/migrations/v2.17.3-fk-constraints.test.js b/test/server/migrations/v2.17.3-fk-constraints.test.js
new file mode 100644
index 00000000..33be43ce
--- /dev/null
+++ b/test/server/migrations/v2.17.3-fk-constraints.test.js
@@ -0,0 +1,230 @@
+const { expect } = require('chai')
+const sinon = require('sinon')
+const { up } = require('../../../server/migrations/v2.17.3-fk-constraints')
+const { Sequelize, QueryInterface } = require('sequelize')
+const Logger = require('../../../server/Logger')
+
+describe('migration-v2.17.3-fk-constraints', () => {
+  let sequelize
+  /** @type {QueryInterface} */
+  let queryInterface
+  let loggerInfoStub
+
+  beforeEach(() => {
+    sequelize = new Sequelize({ dialect: 'sqlite', storage: ':memory:', logging: false })
+    queryInterface = sequelize.getQueryInterface()
+    loggerInfoStub = sinon.stub(Logger, 'info')
+  })
+
+  afterEach(() => {
+    sinon.restore()
+  })
+
+  describe('up', () => {
+    beforeEach(async () => {
+      // Create associated tables: Users, libraries, libraryFolders, playlists, devices
+      await queryInterface.sequelize.query('CREATE TABLE `users` (`id` UUID PRIMARY KEY);')
+      await queryInterface.sequelize.query('CREATE TABLE `libraries` (`id` UUID PRIMARY KEY);')
+      await queryInterface.sequelize.query('CREATE TABLE `libraryFolders` (`id` UUID PRIMARY KEY);')
+      await queryInterface.sequelize.query('CREATE TABLE `playlists` (`id` UUID PRIMARY KEY);')
+      await queryInterface.sequelize.query('CREATE TABLE `devices` (`id` UUID PRIMARY KEY);')
+    })
+
+    afterEach(async () => {
+      await queryInterface.dropAllTables()
+    })
+
+    it('should fix table foreign key constraints', async () => {
+      // Create tables with missing foreign key constraints: libraryItems, feeds, mediaItemShares, playbackSessions, playlistMediaItems, mediaProgresses
+      await queryInterface.sequelize.query('CREATE TABLE `libraryItems` (`id` UUID UNIQUE PRIMARY KEY, `libraryId` UUID REFERENCES `libraries` (`id`), `libraryFolderId` UUID REFERENCES `libraryFolders` (`id`));')
+      await queryInterface.sequelize.query('CREATE TABLE `feeds` (`id` UUID UNIQUE PRIMARY KEY, `userId` UUID REFERENCES `users` (`id`));')
+      await queryInterface.sequelize.query('CREATE TABLE `mediaItemShares` (`id` UUID UNIQUE PRIMARY KEY, `userId` UUID REFERENCES `users` (`id`));')
+      await queryInterface.sequelize.query('CREATE TABLE `playbackSessions` (`id` UUID UNIQUE PRIMARY KEY, `userId` UUID REFERENCES `users` (`id`), `deviceId` UUID REFERENCES `devices` (`id`), `libraryId` UUID REFERENCES `libraries` (`id`));')
+      await queryInterface.sequelize.query('CREATE TABLE `playlistMediaItems` (`id` UUID UNIQUE PRIMARY KEY, `playlistId` UUID REFERENCES `playlists` (`id`));')
+      await queryInterface.sequelize.query('CREATE TABLE `mediaProgresses` (`id` UUID UNIQUE PRIMARY KEY, `userId` UUID REFERENCES `users` (`id`));')
+
+      //
+      // Validate that foreign key constraints are missing
+      //
+      let libraryItemsForeignKeys = await queryInterface.sequelize.query(`PRAGMA foreign_key_list(libraryItems);`)
+      expect(libraryItemsForeignKeys).to.have.deep.members([
+        { id: 0, seq: 0, table: 'libraryFolders', from: 'libraryFolderId', to: 'id', on_update: 'NO ACTION', on_delete: 'NO ACTION', match: 'NONE' },
+        { id: 1, seq: 0, table: 'libraries', from: 'libraryId', to: 'id', on_update: 'NO ACTION', on_delete: 'NO ACTION', match: 'NONE' }
+      ])
+
+      let feedsForeignKeys = await queryInterface.sequelize.query(`PRAGMA foreign_key_list(feeds);`)
+      expect(feedsForeignKeys).to.deep.equal([{ id: 0, seq: 0, table: 'users', from: 'userId', to: 'id', on_update: 'NO ACTION', on_delete: 'NO ACTION', match: 'NONE' }])
+
+      let mediaItemSharesForeignKeys = await queryInterface.sequelize.query(`PRAGMA foreign_key_list(mediaItemShares);`)
+      expect(mediaItemSharesForeignKeys).to.deep.equal([{ id: 0, seq: 0, table: 'users', from: 'userId', to: 'id', on_update: 'NO ACTION', on_delete: 'NO ACTION', match: 'NONE' }])
+
+      let playbackSessionForeignKeys = await queryInterface.sequelize.query(`PRAGMA foreign_key_list(playbackSessions);`)
+      expect(playbackSessionForeignKeys).to.deep.equal([
+        { id: 0, seq: 0, table: 'libraries', from: 'libraryId', to: 'id', on_update: 'NO ACTION', on_delete: 'NO ACTION', match: 'NONE' },
+        { id: 1, seq: 0, table: 'devices', from: 'deviceId', to: 'id', on_update: 'NO ACTION', on_delete: 'NO ACTION', match: 'NONE' },
+        { id: 2, seq: 0, table: 'users', from: 'userId', to: 'id', on_update: 'NO ACTION', on_delete: 'NO ACTION', match: 'NONE' }
+      ])
+
+      let playlistMediaItemsForeignKeys = await queryInterface.sequelize.query(`PRAGMA foreign_key_list(playlistMediaItems);`)
+      expect(playlistMediaItemsForeignKeys).to.deep.equal([{ id: 0, seq: 0, table: 'playlists', from: 'playlistId', to: 'id', on_update: 'NO ACTION', on_delete: 'NO ACTION', match: 'NONE' }])
+
+      let mediaProgressesForeignKeys = await queryInterface.sequelize.query(`PRAGMA foreign_key_list(mediaProgresses);`)
+      expect(mediaProgressesForeignKeys).to.deep.equal([{ id: 0, seq: 0, table: 'users', from: 'userId', to: 'id', on_update: 'NO ACTION', on_delete: 'NO ACTION', match: 'NONE' }])
+
+      //
+      // Insert test data into tables
+      //
+      await queryInterface.bulkInsert('users', [{ id: 'e1a96857-48a8-43b6-8966-abc909c55b0f' }])
+      await queryInterface.bulkInsert('libraries', [{ id: 'a41a40e3-f516-40f5-810d-757ab668ebba' }])
+      await queryInterface.bulkInsert('libraryFolders', [{ id: 'b41a40e3-f516-40f5-810d-757ab668ebba' }])
+      await queryInterface.bulkInsert('playlists', [{ id: 'f41a40e3-f516-40f5-810d-757ab668ebba' }])
+      await queryInterface.bulkInsert('devices', [{ id: 'g41a40e3-f516-40f5-810d-757ab668ebba' }])
+
+      await queryInterface.bulkInsert('libraryItems', [{ id: 'c1a96857-48a8-43b6-8966-abc909c55b0f', libraryId: 'a41a40e3-f516-40f5-810d-757ab668ebba', libraryFolderId: 'b41a40e3-f516-40f5-810d-757ab668ebba' }])
+      await queryInterface.bulkInsert('feeds', [{ id: 'd1a96857-48a8-43b6-8966-abc909c55b0f', userId: 'e1a96857-48a8-43b6-8966-abc909c55b0f' }])
+      await queryInterface.bulkInsert('mediaItemShares', [{ id: 'h1a96857-48a8-43b6-8966-abc909c55b0f', userId: 'e1a96857-48a8-43b6-8966-abc909c55b0f' }])
+      await queryInterface.bulkInsert('playbackSessions', [{ id: 'f1a96857-48a8-43b6-8966-abc909c55b0x', userId: 'e1a96857-48a8-43b6-8966-abc909c55b0f', deviceId: 'g41a40e3-f516-40f5-810d-757ab668ebba', libraryId: 'a41a40e3-f516-40f5-810d-757ab668ebba' }])
+      await queryInterface.bulkInsert('playlistMediaItems', [{ id: 'i1a96857-48a8-43b6-8966-abc909c55b0f', playlistId: 'f41a40e3-f516-40f5-810d-757ab668ebba' }])
+      await queryInterface.bulkInsert('mediaProgresses', [{ id: 'j1a96857-48a8-43b6-8966-abc909c55b0f', userId: 'e1a96857-48a8-43b6-8966-abc909c55b0f' }])
+
+      //
+      // Query data before migration
+      //
+      const libraryItems = await queryInterface.sequelize.query('SELECT * FROM libraryItems;')
+      const feeds = await queryInterface.sequelize.query('SELECT * FROM feeds;')
+      const mediaItemShares = await queryInterface.sequelize.query('SELECT * FROM mediaItemShares;')
+      const playbackSessions = await queryInterface.sequelize.query('SELECT * FROM playbackSessions;')
+      const playlistMediaItems = await queryInterface.sequelize.query('SELECT * FROM playlistMediaItems;')
+      const mediaProgresses = await queryInterface.sequelize.query('SELECT * FROM mediaProgresses;')
+
+      //
+      // Run migration
+      //
+      await up({ context: { queryInterface, logger: Logger } })
+
+      //
+      // Validate that foreign key constraints are updated
+      //
+      libraryItemsForeignKeys = await queryInterface.sequelize.query(`PRAGMA foreign_key_list(libraryItems);`)
+      expect(libraryItemsForeignKeys).to.have.deep.members([
+        { id: 0, seq: 0, table: 'libraryFolders', from: 'libraryFolderId', to: 'id', on_update: 'CASCADE', on_delete: 'SET NULL', match: 'NONE' },
+        { id: 1, seq: 0, table: 'libraries', from: 'libraryId', to: 'id', on_update: 'CASCADE', on_delete: 'SET NULL', match: 'NONE' }
+      ])
+
+      feedsForeignKeys = await queryInterface.sequelize.query(`PRAGMA foreign_key_list(feeds);`)
+      expect(feedsForeignKeys).to.deep.equal([{ id: 0, seq: 0, table: 'users', from: 'userId', to: 'id', on_update: 'CASCADE', on_delete: 'SET NULL', match: 'NONE' }])
+
+      mediaItemSharesForeignKeys = await queryInterface.sequelize.query(`PRAGMA foreign_key_list(mediaItemShares);`)
+      expect(mediaItemSharesForeignKeys).to.deep.equal([{ id: 0, seq: 0, table: 'users', from: 'userId', to: 'id', on_update: 'CASCADE', on_delete: 'SET NULL', match: 'NONE' }])
+
+      playbackSessionForeignKeys = await queryInterface.sequelize.query(`PRAGMA foreign_key_list(playbackSessions);`)
+      expect(playbackSessionForeignKeys).to.deep.equal([
+        { id: 0, seq: 0, table: 'libraries', from: 'libraryId', to: 'id', on_update: 'CASCADE', on_delete: 'SET NULL', match: 'NONE' },
+        { id: 1, seq: 0, table: 'devices', from: 'deviceId', to: 'id', on_update: 'CASCADE', on_delete: 'SET NULL', match: 'NONE' },
+        { id: 2, seq: 0, table: 'users', from: 'userId', to: 'id', on_update: 'CASCADE', on_delete: 'SET NULL', match: 'NONE' }
+      ])
+
+      playlistMediaItemsForeignKeys = await queryInterface.sequelize.query(`PRAGMA foreign_key_list(playlistMediaItems);`)
+      expect(playlistMediaItemsForeignKeys).to.deep.equal([{ id: 0, seq: 0, table: 'playlists', from: 'playlistId', to: 'id', on_update: 'CASCADE', on_delete: 'CASCADE', match: 'NONE' }])
+
+      mediaProgressesForeignKeys = await queryInterface.sequelize.query(`PRAGMA foreign_key_list(mediaProgresses);`)
+      expect(mediaProgressesForeignKeys).to.deep.equal([{ id: 0, seq: 0, table: 'users', from: 'userId', to: 'id', on_update: 'CASCADE', on_delete: 'CASCADE', match: 'NONE' }])
+
+      //
+      // Validate that data is not changed
+      //
+      const libraryItemsAfter = await queryInterface.sequelize.query('SELECT * FROM libraryItems;')
+      expect(libraryItemsAfter).to.deep.equal(libraryItems)
+
+      const feedsAfter = await queryInterface.sequelize.query('SELECT * FROM feeds;')
+      expect(feedsAfter).to.deep.equal(feeds)
+
+      const mediaItemSharesAfter = await queryInterface.sequelize.query('SELECT * FROM mediaItemShares;')
+      expect(mediaItemSharesAfter).to.deep.equal(mediaItemShares)
+
+      const playbackSessionsAfter = await queryInterface.sequelize.query('SELECT * FROM playbackSessions;')
+      expect(playbackSessionsAfter).to.deep.equal(playbackSessions)
+
+      const playlistMediaItemsAfter = await queryInterface.sequelize.query('SELECT * FROM playlistMediaItems;')
+      expect(playlistMediaItemsAfter).to.deep.equal(playlistMediaItems)
+
+      const mediaProgressesAfter = await queryInterface.sequelize.query('SELECT * FROM mediaProgresses;')
+      expect(mediaProgressesAfter).to.deep.equal(mediaProgresses)
+    })
+
+    it('should keep correct table foreign key constraints', async () => {
+      // Create tables with correct foreign key constraints: libraryItems, feeds, mediaItemShares, playbackSessions, playlistMediaItems, mediaProgresses
+      await queryInterface.sequelize.query('CREATE TABLE `libraryItems` (`id` UUID PRIMARY KEY, `libraryId` UUID REFERENCES `libraries` (`id`) ON DELETE SET NULL ON UPDATE CASCADE, `libraryFolderId` UUID REFERENCES `libraryFolders` (`id`) ON DELETE SET NULL ON UPDATE CASCADE);')
+      await queryInterface.sequelize.query('CREATE TABLE `feeds` (`id` UUID PRIMARY KEY, `userId` UUID REFERENCES `users` (`id`) ON DELETE SET NULL ON UPDATE CASCADE);')
+      await queryInterface.sequelize.query('CREATE TABLE `mediaItemShares` (`id` UUID PRIMARY KEY, `userId` UUID REFERENCES `users` (`id`) ON DELETE SET NULL ON UPDATE CASCADE);')
+      await queryInterface.sequelize.query('CREATE TABLE `playbackSessions` (`id` UUID PRIMARY KEY, `userId` UUID REFERENCES `users` (`id`) ON DELETE SET NULL ON UPDATE CASCADE, `deviceId` UUID REFERENCES `devices` (`id`) ON DELETE SET NULL ON UPDATE CASCADE, `libraryId` UUID REFERENCES `libraries` (`id`) ON DELETE SET NULL ON UPDATE CASCADE);')
+      await queryInterface.sequelize.query('CREATE TABLE `playlistMediaItems` (`id` UUID PRIMARY KEY, `playlistId` UUID REFERENCES `playlists` (`id`) ON DELETE CASCADE ON UPDATE CASCADE);')
+      await queryInterface.sequelize.query('CREATE TABLE `mediaProgresses` (`id` UUID PRIMARY KEY, `userId` UUID REFERENCES `users` (`id`) ON DELETE CASCADE ON UPDATE CASCADE);')
+
+      //
+      // Insert test data into tables
+      //
+      await queryInterface.bulkInsert('users', [{ id: 'e1a96857-48a8-43b6-8966-abc909c55b0f' }])
+      await queryInterface.bulkInsert('libraries', [{ id: 'a41a40e3-f516-40f5-810d-757ab668ebba' }])
+      await queryInterface.bulkInsert('libraryFolders', [{ id: 'b41a40e3-f516-40f5-810d-757ab668ebba' }])
+      await queryInterface.bulkInsert('playlists', [{ id: 'f41a40e3-f516-40f5-810d-757ab668ebba' }])
+      await queryInterface.bulkInsert('devices', [{ id: 'g41a40e3-f516-40f5-810d-757ab668ebba' }])
+
+      await queryInterface.bulkInsert('libraryItems', [{ id: 'c1a96857-48a8-43b6-8966-abc909c55b0f', libraryId: 'a41a40e3-f516-40f5-810d-757ab668ebba', libraryFolderId: 'b41a40e3-f516-40f5-810d-757ab668ebba' }])
+      await queryInterface.bulkInsert('feeds', [{ id: 'd1a96857-48a8-43b6-8966-abc909c55b0f', userId: 'e1a96857-48a8-43b6-8966-abc909c55b0f' }])
+      await queryInterface.bulkInsert('mediaItemShares', [{ id: 'h1a96857-48a8-43b6-8966-abc909c55b0f', userId: 'e1a96857-48a8-43b6-8966-abc909c55b0f' }])
+      await queryInterface.bulkInsert('playbackSessions', [{ id: 'f1a96857-48a8-43b6-8966-abc909c55b0x', userId: 'e1a96857-48a8-43b6-8966-abc909c55b0f', deviceId: 'g41a40e3-f516-40f5-810d-757ab668ebba', libraryId: 'a41a40e3-f516-40f5-810d-757ab668ebba' }])
+      await queryInterface.bulkInsert('playlistMediaItems', [{ id: 'i1a96857-48a8-43b6-8966-abc909c55b0f', playlistId: 'f41a40e3-f516-40f5-810d-757ab668ebba' }])
+      await queryInterface.bulkInsert('mediaProgresses', [{ id: 'j1a96857-48a8-43b6-8966-abc909c55b0f', userId: 'e1a96857-48a8-43b6-8966-abc909c55b0f' }])
+
+      //
+      // Query data before migration
+      //
+      const libraryItems = await queryInterface.sequelize.query('SELECT * FROM libraryItems;')
+      const feeds = await queryInterface.sequelize.query('SELECT * FROM feeds;')
+      const mediaItemShares = await queryInterface.sequelize.query('SELECT * FROM mediaItemShares;')
+      const playbackSessions = await queryInterface.sequelize.query('SELECT * FROM playbackSessions;')
+      const playlistMediaItems = await queryInterface.sequelize.query('SELECT * FROM playlistMediaItems;')
+      const mediaProgresses = await queryInterface.sequelize.query('SELECT * FROM mediaProgresses;')
+
+      await up({ context: { queryInterface, logger: Logger } })
+
+      expect(loggerInfoStub.callCount).to.equal(14)
+      expect(loggerInfoStub.getCall(0).calledWith(sinon.match('[2.17.3 migration] UPGRADE BEGIN: 2.17.3-fk-constraints'))).to.be.true
+      expect(loggerInfoStub.getCall(1).calledWith(sinon.match('[2.17.3 migration] Updating libraryItems constraints'))).to.be.true
+      expect(loggerInfoStub.getCall(2).calledWith(sinon.match('[2.17.3 migration] No changes needed for libraryItems constraints'))).to.be.true
+      expect(loggerInfoStub.getCall(3).calledWith(sinon.match('[2.17.3 migration] Updating feeds constraints'))).to.be.true
+      expect(loggerInfoStub.getCall(4).calledWith(sinon.match('[2.17.3 migration] No changes needed for feeds constraints'))).to.be.true
+      expect(loggerInfoStub.getCall(5).calledWith(sinon.match('[2.17.3 migration] Updating mediaItemShares constraints'))).to.be.true
+      expect(loggerInfoStub.getCall(6).calledWith(sinon.match('[2.17.3 migration] No changes needed for mediaItemShares constraints'))).to.be.true
+      expect(loggerInfoStub.getCall(7).calledWith(sinon.match('[2.17.3 migration] Updating playbackSessions constraints'))).to.be.true
+      expect(loggerInfoStub.getCall(8).calledWith(sinon.match('[2.17.3 migration] No changes needed for playbackSessions constraints'))).to.be.true
+      expect(loggerInfoStub.getCall(9).calledWith(sinon.match('[2.17.3 migration] Updating playlistMediaItems constraints'))).to.be.true
+      expect(loggerInfoStub.getCall(10).calledWith(sinon.match('[2.17.3 migration] No changes needed for playlistMediaItems constraints'))).to.be.true
+      expect(loggerInfoStub.getCall(11).calledWith(sinon.match('[2.17.3 migration] Updating mediaProgresses constraints'))).to.be.true
+      expect(loggerInfoStub.getCall(12).calledWith(sinon.match('[2.17.3 migration] No changes needed for mediaProgresses constraints'))).to.be.true
+      expect(loggerInfoStub.getCall(13).calledWith(sinon.match('[2.17.3 migration] UPGRADE END: 2.17.3-fk-constraints'))).to.be.true
+
+      //
+      // Validate that data is not changed
+      //
+      const libraryItemsAfter = await queryInterface.sequelize.query('SELECT * FROM libraryItems;')
+      expect(libraryItemsAfter).to.deep.equal(libraryItems)
+
+      const feedsAfter = await queryInterface.sequelize.query('SELECT * FROM feeds;')
+      expect(feedsAfter).to.deep.equal(feeds)
+
+      const mediaItemSharesAfter = await queryInterface.sequelize.query('SELECT * FROM mediaItemShares;')
+      expect(mediaItemSharesAfter).to.deep.equal(mediaItemShares)
+
+      const playbackSessionsAfter = await queryInterface.sequelize.query('SELECT * FROM playbackSessions;')
+      expect(playbackSessionsAfter).to.deep.equal(playbackSessions)
+
+      const playlistMediaItemsAfter = await queryInterface.sequelize.query('SELECT * FROM playlistMediaItems;')
+      expect(playlistMediaItemsAfter).to.deep.equal(playlistMediaItems)
+
+      const mediaProgressesAfter = await queryInterface.sequelize.query('SELECT * FROM mediaProgresses;')
+      expect(mediaProgressesAfter).to.deep.equal(mediaProgresses)
+    })
+  })
+})
diff --git a/test/server/migrations/v2.17.4-use-subfolder-for-oidc-redirect-uris.test.js b/test/server/migrations/v2.17.4-use-subfolder-for-oidc-redirect-uris.test.js
new file mode 100644
index 00000000..1662d5f9
--- /dev/null
+++ b/test/server/migrations/v2.17.4-use-subfolder-for-oidc-redirect-uris.test.js
@@ -0,0 +1,116 @@
+const { expect } = require('chai')
+const sinon = require('sinon')
+const { up, down } = require('../../../server/migrations/v2.17.4-use-subfolder-for-oidc-redirect-uris')
+const { Sequelize } = require('sequelize')
+const Logger = require('../../../server/Logger')
+
+describe('Migration v2.17.4-use-subfolder-for-oidc-redirect-uris', () => {
+  let queryInterface, logger, context
+
+  beforeEach(() => {
+    queryInterface = {
+      sequelize: {
+        query: sinon.stub()
+      }
+    }
+    logger = {
+      info: sinon.stub(),
+      error: sinon.stub()
+    }
+    context = { queryInterface, logger }
+  })
+
+  describe('up', () => {
+    it('should add authOpenIDSubfolderForRedirectURLs if OIDC is enabled', async () => {
+      queryInterface.sequelize.query.onFirstCall().resolves([[{ value: JSON.stringify({ authActiveAuthMethods: ['openid'] }) }]])
+      queryInterface.sequelize.query.onSecondCall().resolves()
+
+      await up({ context })
+
+      expect(logger.info.calledWith('[2.17.4 migration] UPGRADE BEGIN: 2.17.4-use-subfolder-for-oidc-redirect-uris')).to.be.true
+      expect(logger.info.calledWith('[2.17.4 migration] OIDC is enabled, adding authOpenIDSubfolderForRedirectURLs to server settings')).to.be.true
+      expect(queryInterface.sequelize.query.calledTwice).to.be.true
+      expect(queryInterface.sequelize.query.calledWith('SELECT value FROM settings WHERE key = "server-settings";')).to.be.true
+      expect(
+        queryInterface.sequelize.query.calledWith('UPDATE settings SET value = :value WHERE key = "server-settings";', {
+          replacements: {
+            value: JSON.stringify({ authActiveAuthMethods: ['openid'], authOpenIDSubfolderForRedirectURLs: '' })
+          }
+        })
+      ).to.be.true
+      expect(logger.info.calledWith('[2.17.4 migration] UPGRADE END: 2.17.4-use-subfolder-for-oidc-redirect-uris')).to.be.true
+    })
+
+    it('should not add authOpenIDSubfolderForRedirectURLs if OIDC is not enabled', async () => {
+      queryInterface.sequelize.query.onFirstCall().resolves([[{ value: JSON.stringify({ authActiveAuthMethods: [] }) }]])
+
+      await up({ context })
+
+      expect(logger.info.calledWith('[2.17.4 migration] UPGRADE BEGIN: 2.17.4-use-subfolder-for-oidc-redirect-uris')).to.be.true
+      expect(logger.info.calledWith('[2.17.4 migration] OIDC is not enabled, no action required')).to.be.true
+      expect(queryInterface.sequelize.query.calledOnce).to.be.true
+      expect(queryInterface.sequelize.query.calledWith('SELECT value FROM settings WHERE key = "server-settings";')).to.be.true
+      expect(logger.info.calledWith('[2.17.4 migration] UPGRADE END: 2.17.4-use-subfolder-for-oidc-redirect-uris')).to.be.true
+    })
+
+    it('should throw an error if server settings cannot be parsed', async () => {
+      queryInterface.sequelize.query.onFirstCall().resolves([[{ value: 'invalid json' }]])
+
+      try {
+        await up({ context })
+      } catch (error) {
+        expect(queryInterface.sequelize.query.calledOnce).to.be.true
+        expect(queryInterface.sequelize.query.calledWith('SELECT value FROM settings WHERE key = "server-settings";')).to.be.true
+        expect(logger.error.calledWith('[2.17.4 migration] Error parsing server settings:')).to.be.true
+        expect(error).to.be.instanceOf(Error)
+      }
+    })
+
+    it('should throw an error if server settings are not found', async () => {
+      queryInterface.sequelize.query.onFirstCall().resolves([[]])
+
+      try {
+        await up({ context })
+      } catch (error) {
+        expect(queryInterface.sequelize.query.calledOnce).to.be.true
+        expect(queryInterface.sequelize.query.calledWith('SELECT value FROM settings WHERE key = "server-settings";')).to.be.true
+        expect(logger.error.calledWith('[2.17.4 migration] Server settings not found')).to.be.true
+        expect(error).to.be.instanceOf(Error)
+      }
+    })
+  })
+
+  describe('down', () => {
+    it('should remove authOpenIDSubfolderForRedirectURLs if it exists', async () => {
+      queryInterface.sequelize.query.onFirstCall().resolves([[{ value: JSON.stringify({ authOpenIDSubfolderForRedirectURLs: '' }) }]])
+      queryInterface.sequelize.query.onSecondCall().resolves()
+
+      await down({ context })
+
+      expect(logger.info.calledWith('[2.17.4 migration] DOWNGRADE BEGIN: 2.17.4-use-subfolder-for-oidc-redirect-uris ')).to.be.true
+      expect(logger.info.calledWith('[2.17.4 migration] Removing authOpenIDSubfolderForRedirectURLs from server settings')).to.be.true
+      expect(queryInterface.sequelize.query.calledTwice).to.be.true
+      expect(queryInterface.sequelize.query.calledWith('SELECT value FROM settings WHERE key = "server-settings";')).to.be.true
+      expect(
+        queryInterface.sequelize.query.calledWith('UPDATE settings SET value = :value WHERE key = "server-settings";', {
+          replacements: {
+            value: JSON.stringify({})
+          }
+        })
+      ).to.be.true
+      expect(logger.info.calledWith('[2.17.4 migration] DOWNGRADE END: 2.17.4-use-subfolder-for-oidc-redirect-uris ')).to.be.true
+    })
+
+    it('should not remove authOpenIDSubfolderForRedirectURLs if it does not exist', async () => {
+      queryInterface.sequelize.query.onFirstCall().resolves([[{ value: JSON.stringify({}) }]])
+
+      await down({ context })
+
+      expect(logger.info.calledWith('[2.17.4 migration] DOWNGRADE BEGIN: 2.17.4-use-subfolder-for-oidc-redirect-uris ')).to.be.true
+      expect(logger.info.calledWith('[2.17.4 migration] authOpenIDSubfolderForRedirectURLs not found in server settings, no action required')).to.be.true
+      expect(queryInterface.sequelize.query.calledOnce).to.be.true
+      expect(queryInterface.sequelize.query.calledWith('SELECT value FROM settings WHERE key = "server-settings";')).to.be.true
+      expect(logger.info.calledWith('[2.17.4 migration] DOWNGRADE END: 2.17.4-use-subfolder-for-oidc-redirect-uris ')).to.be.true
+    })
+  })
+})
diff --git a/test/server/migrations/v2.17.5-remove-host-from-feed-urls.test.js b/test/server/migrations/v2.17.5-remove-host-from-feed-urls.test.js
new file mode 100644
index 00000000..786ed6ae
--- /dev/null
+++ b/test/server/migrations/v2.17.5-remove-host-from-feed-urls.test.js
@@ -0,0 +1,202 @@
+const { expect } = require('chai')
+const sinon = require('sinon')
+const { up, down } = require('../../../server/migrations/v2.17.5-remove-host-from-feed-urls')
+const { Sequelize, DataTypes } = require('sequelize')
+const Logger = require('../../../server/Logger')
+
+const defineModels = (sequelize) => {
+  const Feeds = sequelize.define('Feeds', {
+    id: { type: DataTypes.UUID, primaryKey: true, defaultValue: DataTypes.UUIDV4 },
+    feedUrl: { type: DataTypes.STRING },
+    imageUrl: { type: DataTypes.STRING },
+    siteUrl: { type: DataTypes.STRING },
+    serverAddress: { type: DataTypes.STRING }
+  })
+
+  const FeedEpisodes = sequelize.define('FeedEpisodes', {
+    id: { type: DataTypes.UUID, primaryKey: true, defaultValue: DataTypes.UUIDV4 },
+    feedId: { type: DataTypes.UUID },
+    siteUrl: { type: DataTypes.STRING },
+    enclosureUrl: { type: DataTypes.STRING }
+  })
+
+  return { Feeds, FeedEpisodes }
+}
+
+describe('Migration v2.17.4-use-subfolder-for-oidc-redirect-uris', () => {
+  let queryInterface, logger, context
+  let sequelize
+  let Feeds, FeedEpisodes
+  const feed1Id = '00000000-0000-4000-a000-000000000001'
+  const feed2Id = '00000000-0000-4000-a000-000000000002'
+  const feedEpisode1Id = '00000000-4000-a000-0000-000000000011'
+  const feedEpisode2Id = '00000000-4000-a000-0000-000000000012'
+  const feedEpisode3Id = '00000000-4000-a000-0000-000000000021'
+
+  before(async () => {
+    sequelize = new Sequelize({ dialect: 'sqlite', storage: ':memory:', logging: false })
+    queryInterface = sequelize.getQueryInterface()
+    ;({ Feeds, FeedEpisodes } = defineModels(sequelize))
+    await sequelize.sync()
+  })
+
+  after(async () => {
+    await sequelize.close()
+  })
+
+  beforeEach(async () => {
+    // Reset tables before each test
+    await Feeds.destroy({ where: {}, truncate: true })
+    await FeedEpisodes.destroy({ where: {}, truncate: true })
+
+    logger = {
+      info: sinon.stub(),
+      error: sinon.stub()
+    }
+    context = { queryInterface, logger }
+  })
+
+  describe('up', () => {
+    it('should remove serverAddress from URLs in Feeds and FeedEpisodes tables', async () => {
+      await Feeds.bulkCreate([
+        { id: feed1Id, feedUrl: 'http://server1.com/feed1', imageUrl: 'http://server1.com/img1', siteUrl: 'http://server1.com/site1', serverAddress: 'http://server1.com' },
+        { id: feed2Id, feedUrl: 'http://server2.com/feed2', imageUrl: 'http://server2.com/img2', siteUrl: 'http://server2.com/site2', serverAddress: 'http://server2.com' }
+      ])
+
+      await FeedEpisodes.bulkCreate([
+        { id: feedEpisode1Id, feedId: feed1Id, siteUrl: 'http://server1.com/episode11', enclosureUrl: 'http://server1.com/enclosure11' },
+        { id: feedEpisode2Id, feedId: feed1Id, siteUrl: 'http://server1.com/episode12', enclosureUrl: 'http://server1.com/enclosure12' },
+        { id: feedEpisode3Id, feedId: feed2Id, siteUrl: 'http://server2.com/episode21', enclosureUrl: 'http://server2.com/enclosure21' }
+      ])
+
+      await up({ context })
+      const feeds = await Feeds.findAll({ raw: true })
+      const feedEpisodes = await FeedEpisodes.findAll({ raw: true })
+
+      expect(logger.info.calledWith('[2.17.5 migration] UPGRADE BEGIN: 2.17.5-remove-host-from-feed-urls')).to.be.true
+      expect(logger.info.calledWith('[2.17.5 migration] Removing serverAddress from Feeds table URLs')).to.be.true
+
+      expect(feeds[0].feedUrl).to.equal('/feed1')
+      expect(feeds[0].imageUrl).to.equal('/img1')
+      expect(feeds[0].siteUrl).to.equal('/site1')
+      expect(feeds[1].feedUrl).to.equal('/feed2')
+      expect(feeds[1].imageUrl).to.equal('/img2')
+      expect(feeds[1].siteUrl).to.equal('/site2')
+
+      expect(logger.info.calledWith('[2.17.5 migration] Removed serverAddress from Feeds table URLs')).to.be.true
+      expect(logger.info.calledWith('[2.17.5 migration] Removing serverAddress from FeedEpisodes table URLs')).to.be.true
+
+      expect(feedEpisodes[0].siteUrl).to.equal('/episode11')
+      expect(feedEpisodes[0].enclosureUrl).to.equal('/enclosure11')
+      expect(feedEpisodes[1].siteUrl).to.equal('/episode12')
+      expect(feedEpisodes[1].enclosureUrl).to.equal('/enclosure12')
+      expect(feedEpisodes[2].siteUrl).to.equal('/episode21')
+      expect(feedEpisodes[2].enclosureUrl).to.equal('/enclosure21')
+
+      expect(logger.info.calledWith('[2.17.5 migration] Removed serverAddress from FeedEpisodes table URLs')).to.be.true
+      expect(logger.info.calledWith('[2.17.5 migration] UPGRADE END: 2.17.5-remove-host-from-feed-urls')).to.be.true
+    })
+
+    it('should handle null URLs in Feeds and FeedEpisodes tables', async () => {
+      await Feeds.bulkCreate([{ id: feed1Id, feedUrl: 'http://server1.com/feed1', imageUrl: null, siteUrl: 'http://server1.com/site1', serverAddress: 'http://server1.com' }])
+
+      await FeedEpisodes.bulkCreate([{ id: feedEpisode1Id, feedId: feed1Id, siteUrl: null, enclosureUrl: 'http://server1.com/enclosure11' }])
+
+      await up({ context })
+      const feeds = await Feeds.findAll({ raw: true })
+      const feedEpisodes = await FeedEpisodes.findAll({ raw: true })
+
+      expect(feeds[0].feedUrl).to.equal('/feed1')
+      expect(feeds[0].imageUrl).to.be.null
+      expect(feeds[0].siteUrl).to.equal('/site1')
+      expect(feedEpisodes[0].siteUrl).to.be.null
+      expect(feedEpisodes[0].enclosureUrl).to.equal('/enclosure11')
+    })
+
+    it('should handle null serverAddress in Feeds table', async () => {
+      await Feeds.bulkCreate([{ id: feed1Id, feedUrl: 'http://server1.com/feed1', imageUrl: 'http://server1.com/img1', siteUrl: 'http://server1.com/site1', serverAddress: null }])
+      await FeedEpisodes.bulkCreate([{ id: feedEpisode1Id, feedId: feed1Id, siteUrl: 'http://server1.com/episode11', enclosureUrl: 'http://server1.com/enclosure11' }])
+
+      await up({ context })
+      const feeds = await Feeds.findAll({ raw: true })
+      const feedEpisodes = await FeedEpisodes.findAll({ raw: true })
+
+      expect(feeds[0].feedUrl).to.equal('http://server1.com/feed1')
+      expect(feeds[0].imageUrl).to.equal('http://server1.com/img1')
+      expect(feeds[0].siteUrl).to.equal('http://server1.com/site1')
+      expect(feedEpisodes[0].siteUrl).to.equal('http://server1.com/episode11')
+      expect(feedEpisodes[0].enclosureUrl).to.equal('http://server1.com/enclosure11')
+    })
+  })
+
+  describe('down', () => {
+    it('should add serverAddress back to URLs in Feeds and FeedEpisodes tables', async () => {
+      await Feeds.bulkCreate([
+        { id: feed1Id, feedUrl: '/feed1', imageUrl: '/img1', siteUrl: '/site1', serverAddress: 'http://server1.com' },
+        { id: feed2Id, feedUrl: '/feed2', imageUrl: '/img2', siteUrl: '/site2', serverAddress: 'http://server2.com' }
+      ])
+
+      await FeedEpisodes.bulkCreate([
+        { id: feedEpisode1Id, feedId: feed1Id, siteUrl: '/episode11', enclosureUrl: '/enclosure11' },
+        { id: feedEpisode2Id, feedId: feed1Id, siteUrl: '/episode12', enclosureUrl: '/enclosure12' },
+        { id: feedEpisode3Id, feedId: feed2Id, siteUrl: '/episode21', enclosureUrl: '/enclosure21' }
+      ])
+
+      await down({ context })
+      const feeds = await Feeds.findAll({ raw: true })
+      const feedEpisodes = await FeedEpisodes.findAll({ raw: true })
+
+      expect(logger.info.calledWith('[2.17.5 migration] DOWNGRADE BEGIN: 2.17.5-remove-host-from-feed-urls')).to.be.true
+      expect(logger.info.calledWith('[2.17.5 migration] Adding serverAddress back to Feeds table URLs')).to.be.true
+
+      expect(feeds[0].feedUrl).to.equal('http://server1.com/feed1')
+      expect(feeds[0].imageUrl).to.equal('http://server1.com/img1')
+      expect(feeds[0].siteUrl).to.equal('http://server1.com/site1')
+      expect(feeds[1].feedUrl).to.equal('http://server2.com/feed2')
+      expect(feeds[1].imageUrl).to.equal('http://server2.com/img2')
+      expect(feeds[1].siteUrl).to.equal('http://server2.com/site2')
+
+      expect(logger.info.calledWith('[2.17.5 migration] Added serverAddress back to Feeds table URLs')).to.be.true
+      expect(logger.info.calledWith('[2.17.5 migration] Adding serverAddress back to FeedEpisodes table URLs')).to.be.true
+
+      expect(feedEpisodes[0].siteUrl).to.equal('http://server1.com/episode11')
+      expect(feedEpisodes[0].enclosureUrl).to.equal('http://server1.com/enclosure11')
+      expect(feedEpisodes[1].siteUrl).to.equal('http://server1.com/episode12')
+      expect(feedEpisodes[1].enclosureUrl).to.equal('http://server1.com/enclosure12')
+      expect(feedEpisodes[2].siteUrl).to.equal('http://server2.com/episode21')
+      expect(feedEpisodes[2].enclosureUrl).to.equal('http://server2.com/enclosure21')
+
+      expect(logger.info.calledWith('[2.17.5 migration] DOWNGRADE END: 2.17.5-remove-host-from-feed-urls')).to.be.true
+    })
+
+    it('should handle null URLs in Feeds and FeedEpisodes tables', async () => {
+      await Feeds.bulkCreate([{ id: feed1Id, feedUrl: '/feed1', imageUrl: null, siteUrl: '/site1', serverAddress: 'http://server1.com' }])
+      await FeedEpisodes.bulkCreate([{ id: feedEpisode1Id, feedId: feed1Id, siteUrl: null, enclosureUrl: '/enclosure11' }])
+
+      await down({ context })
+      const feeds = await Feeds.findAll({ raw: true })
+      const feedEpisodes = await FeedEpisodes.findAll({ raw: true })
+
+      expect(feeds[0].feedUrl).to.equal('http://server1.com/feed1')
+      expect(feeds[0].imageUrl).to.be.null
+      expect(feeds[0].siteUrl).to.equal('http://server1.com/site1')
+      expect(feedEpisodes[0].siteUrl).to.be.null
+      expect(feedEpisodes[0].enclosureUrl).to.equal('http://server1.com/enclosure11')
+    })
+
+    it('should handle null serverAddress in Feeds table', async () => {
+      await Feeds.bulkCreate([{ id: feed1Id, feedUrl: '/feed1', imageUrl: '/img1', siteUrl: '/site1', serverAddress: null }])
+      await FeedEpisodes.bulkCreate([{ id: feedEpisode1Id, feedId: feed1Id, siteUrl: '/episode11', enclosureUrl: '/enclosure11' }])
+
+      await down({ context })
+      const feeds = await Feeds.findAll({ raw: true })
+      const feedEpisodes = await FeedEpisodes.findAll({ raw: true })
+
+      expect(feeds[0].feedUrl).to.equal('/feed1')
+      expect(feeds[0].imageUrl).to.equal('/img1')
+      expect(feeds[0].siteUrl).to.equal('/site1')
+      expect(feedEpisodes[0].siteUrl).to.equal('/episode11')
+      expect(feedEpisodes[0].enclosureUrl).to.equal('/enclosure11')
+    })
+  })
+})
diff --git a/test/server/utils/scandir.test.js b/test/server/utils/scandir.test.js
new file mode 100644
index 00000000..a5ff6ae0
--- /dev/null
+++ b/test/server/utils/scandir.test.js
@@ -0,0 +1,52 @@
+const Path = require('path')
+const chai = require('chai')
+const expect = chai.expect
+const scanUtils = require('../../../server/utils/scandir')
+
+describe('scanUtils', async () => {
+  it('should properly group files into potential book library items', async () => {
+    global.isWin = process.platform === 'win32'
+    global.ServerSettings = {
+      scannerParseSubtitle: true
+    }
+
+    const filePaths = [
+      'randomfile.txt', // Should be ignored because it's not a book media file
+      'Book1.m4b', // Root single file audiobook
+      'Book2/audiofile.m4b',
+      'Book2/disk 001/audiofile.m4b',
+      'Book2/disk 002/audiofile.m4b',
+      'Author/Book3/audiofile.mp3',
+      'Author/Book3/Disc 1/audiofile.mp3',
+      'Author/Book3/Disc 2/audiofile.mp3',
+      'Author/Series/Book4/cover.jpg',
+      'Author/Series/Book4/CD1/audiofile.mp3',
+      'Author/Series/Book4/CD2/audiofile.mp3',
+      'Author/Series2/Book5/deeply/nested/cd 01/audiofile.mp3',
+      'Author/Series2/Book5/deeply/nested/cd 02/audiofile.mp3',
+      'Author/Series2/Book5/randomfile.js' // Should be ignored because it's not a book media file
+    ]
+
+    // Create fileItems to match the format of fileUtils.recurseFiles
+    const fileItems = []
+    for (const filePath of filePaths) {
+      const dirname = Path.dirname(filePath)
+      fileItems.push({
+        name: Path.basename(filePath),
+        reldirpath: dirname === '.' ? '' : dirname,
+        extension: Path.extname(filePath),
+        deep: filePath.split('/').length - 1
+      })
+    }
+
+    const libraryItemGrouping = scanUtils.groupFileItemsIntoLibraryItemDirs('book', fileItems, false)
+
+    expect(libraryItemGrouping).to.deep.equal({
+      'Book1.m4b': 'Book1.m4b',
+      Book2: ['audiofile.m4b', 'disk 001/audiofile.m4b', 'disk 002/audiofile.m4b'],
+      'Author/Book3': ['audiofile.mp3', 'Disc 1/audiofile.mp3', 'Disc 2/audiofile.mp3'],
+      'Author/Series/Book4': ['CD1/audiofile.mp3', 'CD2/audiofile.mp3', 'cover.jpg'],
+      'Author/Series2/Book5/deeply/nested': ['cd 01/audiofile.mp3', 'cd 02/audiofile.mp3']
+    })
+  })
+})