diff --git a/apps/readest-app/src/app/library/components/SettingsMenu.tsx b/apps/readest-app/src/app/library/components/SettingsMenu.tsx
index f212b380..6861fdd9 100644
--- a/apps/readest-app/src/app/library/components/SettingsMenu.tsx
+++ b/apps/readest-app/src/app/library/components/SettingsMenu.tsx
@@ -235,6 +235,7 @@ const SettingsMenu: React.FC<SettingsMenuProps> = ({ setIsDropdownOpen }) => {
         Icon={isScreenWakeLock ? MdCheck : undefined}
         onClick={toggleScreenWakeLock}
       />
+      <MenuItem label={_('Reload Page')} onClick={handleReloadPage} />
       <MenuItem
         label={
           themeMode === 'dark'
@@ -246,7 +247,6 @@ const SettingsMenu: React.FC<SettingsMenuProps> = ({ setIsDropdownOpen }) => {
         Icon={themeMode === 'dark' ? BiMoon : themeMode === 'light' ? BiSun : TbSunMoon}
         onClick={cycleThemeMode}
       />
-      <MenuItem label={_('Reload Page')} onClick={handleReloadPage} />
       <hr className='border-base-200 my-1' />
       {isWebAppPlatform() && <MenuItem label={_('Download Readest')} onClick={downloadReadest} />}
       <MenuItem label={_('About Readest')} onClick={showAboutReadest} />
diff --git a/apps/readest-app/src/app/reader/components/FooterBar.tsx b/apps/readest-app/src/app/reader/components/FooterBar.tsx
index ddd9028e..7a68451e 100644
--- a/apps/readest-app/src/app/reader/components/FooterBar.tsx
+++ b/apps/readest-app/src/app/reader/components/FooterBar.tsx
@@ -41,8 +41,8 @@ const FooterBar: React.FC<FooterBarProps> = ({
 }) => {
   const _ = useTranslation();
   const { envConfig, appService } = useEnv();
-  const { hoveredBookKey, setHoveredBookKey, getView, getProgress, getViewSettings } =
-    useReaderStore();
+  const { hoveredBookKey, setHoveredBookKey } = useReaderStore();
+  const { getView, getViewState, getProgress, getViewSettings } = useReaderStore();
   const { isSideBarVisible, setSideBarVisible } = useSidebarStore();
   const [actionTab, setActionTab] = React.useState('');
   const sliderHeight = useResponsiveSize(28);
@@ -53,6 +53,7 @@ const FooterBar: React.FC<FooterBarProps> = ({
   const view = getView(bookKey);
   const progress = getProgress(bookKey);
   const viewSettings = getViewSettings(bookKey);
+  const viewState = getViewState(bookKey);
 
   const handleProgressChange = (value: number) => {
     view?.goToFraction(value / 100.0);
@@ -147,6 +148,7 @@ const FooterBar: React.FC<FooterBarProps> = ({
   };
 
   const isVisible = hoveredBookKey === bookKey;
+  const ttsEnabled = viewState?.ttsEnabled;
   const progressInfo = bookFormat === 'PDF' ? section : pageinfo;
   const progressValid = !!progressInfo;
   const progressFraction =
@@ -312,7 +314,10 @@ const FooterBar: React.FC<FooterBarProps> = ({
             }
             onClick={() => handleSetActionTab('font')}
           />
-          <Button icon={<TTSIcon className='' />} onClick={() => handleSetActionTab('tts')} />
+          <Button
+            icon={<TTSIcon className={ttsEnabled ? 'text-blue-500' : ''} />}
+            onClick={() => handleSetActionTab('tts')}
+          />
         </div>
         {/* Desktop footer bar */}
         <div className='hidden w-full items-center gap-x-4 px-4 sm:flex'>
@@ -351,7 +356,11 @@ const FooterBar: React.FC<FooterBarProps> = ({
               handleProgressChange(parseInt((e.target as HTMLInputElement).value, 10))
             }
           />
-          <Button icon={<FaHeadphones />} onClick={handleSpeakText} tooltip={_('Speak')} />
+          <Button
+            icon={<FaHeadphones className={ttsEnabled ? 'text-blue-500' : ''} />}
+            onClick={handleSpeakText}
+            tooltip={_('Speak')}
+          />
           <Button
             icon={viewSettings?.rtl ? <RiArrowLeftSLine /> : <RiArrowRightSLine />}
             onClick={viewSettings?.rtl ? handleGoPrevPage : handleGoNextPage}
diff --git a/apps/readest-app/src/app/reader/components/annotator/Annotator.tsx b/apps/readest-app/src/app/reader/components/annotator/Annotator.tsx
index 6ef5d45d..4e805b9d 100644
--- a/apps/readest-app/src/app/reader/components/annotator/Annotator.tsx
+++ b/apps/readest-app/src/app/reader/components/annotator/Annotator.tsx
@@ -91,8 +91,15 @@ const Annotator: React.FC<{ bookKey: string }> = ({ bookKey }) => {
     view?.deselect();
   };
 
-  const { handleScroll, handlePointerup, handleSelectionchange, handleShowPopup, handleUpToPopup } =
-    useTextSelector(bookKey, setSelection, handleDismissPopup);
+  const {
+    handleScroll,
+    handleTouchStart,
+    handleTouchEnd,
+    handlePointerup,
+    handleSelectionchange,
+    handleShowPopup,
+    handleUpToPopup,
+  } = useTextSelector(bookKey, setSelection, handleDismissPopup);
 
   const onLoad = (event: Event) => {
     const detail = (event as CustomEvent).detail;
@@ -105,7 +112,9 @@ const Annotator: React.FC<{ bookKey: string }> = ({ bookKey }) => {
     };
     if (bookData.book?.format !== 'PDF') {
       view?.renderer?.addEventListener('scroll', handleScroll);
+      detail.doc?.addEventListener('touchstart', handleTouchStart);
       detail.doc?.addEventListener('touchmove', handleTouchmove);
+      detail.doc?.addEventListener('touchend', handleTouchEnd);
       detail.doc?.addEventListener('pointerup', () => handlePointerup(doc, index));
       detail.doc?.addEventListener('selectionchange', () => handleSelectionchange(doc, index));
 
diff --git a/apps/readest-app/src/app/reader/components/tts/TTSControl.tsx b/apps/readest-app/src/app/reader/components/tts/TTSControl.tsx
index aa61e8b7..2fdf2da8 100644
--- a/apps/readest-app/src/app/reader/components/tts/TTSControl.tsx
+++ b/apps/readest-app/src/app/reader/components/tts/TTSControl.tsx
@@ -5,7 +5,7 @@ import { useBookDataStore } from '@/store/bookDataStore';
 import { useReaderStore } from '@/store/readerStore';
 import { useTranslation } from '@/hooks/useTranslation';
 import { useResponsiveSize } from '@/hooks/useResponsiveSize';
-import { TTSController, SILENCE_DATA } from '@/services/tts';
+import { TTSController, SILENCE_DATA, TTSMark } from '@/services/tts';
 import { getPopupPosition, Position } from '@/utils/sel';
 import { eventDispatcher } from '@/utils/event';
 import { parseSSMLLang } from '@/utils/ssml';
@@ -24,7 +24,7 @@ const TTSControl = () => {
   const _ = useTranslation();
   const { appService } = useEnv();
   const { getBookData } = useBookDataStore();
-  const { getView, getViewSettings } = useReaderStore();
+  const { getView, getProgress, getViewSettings, setTTSEnabled } = useReaderStore();
   const [bookKey, setBookKey] = useState<string>('');
   const [ttsLang, setTtsLang] = useState<string>('en');
   const [isPlaying, setIsPlaying] = useState(false);
@@ -45,8 +45,10 @@ const TTSControl = () => {
   const popupHeight = useResponsiveSize(POPUP_HEIGHT);
 
   const iconRef = useRef<HTMLDivElement>(null);
-  const ttsControllerRef = useRef<TTSController | null>(null);
   const unblockerAudioRef = useRef<HTMLAudioElement | null>(null);
+  const ttsControllerRef = useRef<TTSController | null>(null);
+  const [ttsController, setTtsController] = useState<TTSController | null>(null);
+  const [ttsClientsInited, setTtsClientsInitialized] = useState(false);
 
   // this enables WebAudio to play even when the mute toggle switch is ON
   const unblockAudio = () => {
@@ -95,6 +97,33 @@ const TTSControl = () => {
     // eslint-disable-next-line react-hooks/exhaustive-deps
   }, []);
 
+  useEffect(() => {
+    if (!ttsController || !bookKey) return;
+    const bookData = getBookData(bookKey);
+    if (!bookData || !bookData.book) return;
+    const { title, author, coverImageUrl } = bookData.book;
+
+    const handleSpeakMark = (e: Event) => {
+      const progress = getProgress(bookKey);
+      const { sectionLabel } = progress || {};
+      const mark = (e as CustomEvent<TTSMark>).detail;
+      if ('mediaSession' in navigator) {
+        navigator.mediaSession.metadata = new MediaMetadata({
+          title: mark.text,
+          artist: sectionLabel || title,
+          album: author,
+          artwork: [{ src: coverImageUrl || '/icon.png', sizes: '512x512', type: 'image/png' }],
+        });
+      }
+    };
+
+    ttsController.addEventListener('tts-speak-mark', handleSpeakMark);
+    return () => {
+      ttsController.removeEventListener('tts-speak-mark', handleSpeakMark);
+    };
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [ttsController, bookKey]);
+
   const handleTTSSpeak = async (event: CustomEvent) => {
     const { bookKey, range } = event.detail;
     const view = getView(bookKey);
@@ -116,6 +145,8 @@ const TTSControl = () => {
       ttsControllerRef.current.stop();
       ttsControllerRef.current = null;
     }
+
+    setTTSEnabled(bookKey, true);
     setShowIndicator(true);
 
     try {
@@ -125,6 +156,7 @@ const TTSControl = () => {
       if (getOSPlatform() === 'ios' || appService?.isIOSApp) {
         unblockAudio();
       }
+      setTtsClientsInitialized(false);
       const ttsController = new TTSController(view);
       await ttsController.init();
       await ttsController.initViewTTS();
@@ -142,7 +174,9 @@ const TTSControl = () => {
         ttsController.setRate(viewSettings.ttsRate);
         ttsController.speak(ssml);
         ttsControllerRef.current = ttsController;
+        setTtsController(ttsController);
       }
+      setTtsClientsInitialized(true);
     } catch (error) {
       eventDispatcher.dispatch('toast', {
         message: _('TTS not supported in this device'),
@@ -152,9 +186,10 @@ const TTSControl = () => {
     }
   };
 
-  const handleTTSStop = async () => {
+  const handleTTSStop = async (event: CustomEvent) => {
+    const { bookKey } = event.detail;
     if (ttsControllerRef.current) {
-      handleStop();
+      handleStop(bookKey);
     }
   };
 
@@ -197,11 +232,12 @@ const TTSControl = () => {
     }
   };
 
-  const handleStop = async () => {
+  const handleStop = async (bookKey: string) => {
     const ttsController = ttsControllerRef.current;
     if (ttsController) {
       await ttsController.stop();
       ttsControllerRef.current = null;
+      setTtsController(null);
       getView(bookKey)?.deselect();
       setIsPlaying(false);
       setShowPanel(false);
@@ -213,6 +249,7 @@ const TTSControl = () => {
     if (getOSPlatform() === 'ios' || appService?.isIOSApp) {
       releaseUnblockAudio();
     }
+    setTTSEnabled(bookKey, false);
   };
 
   // rate range: 0.5 - 3, 1.0 is normal speed
@@ -266,7 +303,7 @@ const TTSControl = () => {
     return '';
   };
 
-  const handleSelectTimeout = (value: number) => {
+  const handleSelectTimeout = (bookKey: string, value: number) => {
     setTimeoutOption(value);
     if (timeoutFunc) {
       clearTimeout(timeoutFunc);
@@ -274,7 +311,7 @@ const TTSControl = () => {
     if (value > 0) {
       setTimeoutFunc(
         setTimeout(() => {
-          handleStop();
+          handleStop(bookKey);
         }, value * 1000),
       );
       setTimeoutTimestamp(Date.now() + value * 1000);
@@ -356,10 +393,10 @@ const TTSControl = () => {
               : 'bottom-[70px] sm:bottom-14',
           )}
         >
-          <TTSIcon isPlaying={isPlaying} onClick={togglePopup} />
+          <TTSIcon isPlaying={isPlaying} ttsInited={ttsClientsInited} onClick={togglePopup} />
         </div>
       )}
-      {showPanel && panelPosition && trianglePosition && (
+      {showPanel && panelPosition && trianglePosition && ttsClientsInited && (
         <Popup
           width={popupWidth}
           height={popupHeight}
diff --git a/apps/readest-app/src/app/reader/components/tts/TTSIcon.tsx b/apps/readest-app/src/app/reader/components/tts/TTSIcon.tsx
index d5b87883..a88e9561 100644
--- a/apps/readest-app/src/app/reader/components/tts/TTSIcon.tsx
+++ b/apps/readest-app/src/app/reader/components/tts/TTSIcon.tsx
@@ -1,20 +1,28 @@
+import clsx from 'clsx';
 import React from 'react';
 
 type TTSIconProps = {
   isPlaying: boolean;
+  ttsInited: boolean;
   onClick: () => void;
 };
 
-const TTSIcon: React.FC<TTSIconProps> = ({ isPlaying, onClick }) => {
+const TTSIcon: React.FC<TTSIconProps> = ({ isPlaying, ttsInited, onClick }) => {
   const bars = [1, 2, 3, 4];
 
   return (
-    <div className='relative h-full w-full cursor-pointer' onClick={onClick}>
+    <div
+      className={clsx(
+        'relative h-full w-full',
+        ttsInited ? 'cursor-pointer' : 'cursor-not-allowed',
+      )}
+      onClick={onClick}
+    >
       <div className='absolute inset-0 overflow-hidden rounded-full bg-gradient-to-r from-blue-500 via-emerald-500 to-violet-500'>
         <div
           className='absolute -inset-full bg-gradient-to-r from-blue-500 via-emerald-500 to-violet-500'
           style={{
-            animation: isPlaying ? 'moveGradient 2s alternate infinite' : 'none',
+            animation: isPlaying && ttsInited ? 'moveGradient 2s alternate infinite' : 'none',
           }}
         />
       </div>
diff --git a/apps/readest-app/src/app/reader/components/tts/TTSPanel.tsx b/apps/readest-app/src/app/reader/components/tts/TTSPanel.tsx
index 7ede7211..86ae084d 100644
--- a/apps/readest-app/src/app/reader/components/tts/TTSPanel.tsx
+++ b/apps/readest-app/src/app/reader/components/tts/TTSPanel.tsx
@@ -23,7 +23,7 @@ type TTSPanelProps = {
   onGetVoices: (lang: string) => Promise<TTSVoice[]>;
   onSetVoice: (voice: string, lang: string) => void;
   onGetVoiceId: () => string;
-  onSelectTimeout: (value: number) => void;
+  onSelectTimeout: (bookKey: string, value: number) => void;
 };
 
 const getTTSTimeoutOptions = (_: TranslationFunc) => {
@@ -155,7 +155,7 @@ const TTSPanel = ({
   const updateTimeout = (timeout: number) => {
     const now = Date.now();
     if (timeout > 0 && timeout < now) {
-      onSelectTimeout(0);
+      onSelectTimeout(bookKey, 0);
       setTimeoutCountdown('');
     } else if (timeout > 0) {
       setTimeoutCountdown(getCountdownTime(timeout));
@@ -256,7 +256,10 @@ const TTSPanel = ({
             )}
           >
             {timeoutOptions.map((option, index) => (
-              <li key={`${index}-${option.value}`} onClick={() => onSelectTimeout(option.value)}>
+              <li
+                key={`${index}-${option.value}`}
+                onClick={() => onSelectTimeout(bookKey, option.value)}
+              >
                 <div className='flex items-center px-2'>
                   <span style={{ minWidth: `${defaultIconSize}px` }}>
                     {timeoutOption === option.value && <MdCheck className='text-base-content' />}
diff --git a/apps/readest-app/src/app/reader/hooks/useTextSelector.ts b/apps/readest-app/src/app/reader/hooks/useTextSelector.ts
index bbf170b9..8a086866 100644
--- a/apps/readest-app/src/app/reader/hooks/useTextSelector.ts
+++ b/apps/readest-app/src/app/reader/hooks/useTextSelector.ts
@@ -22,6 +22,7 @@ export const useTextSelector = (
   const isPopuped = useRef(false);
   const isUpToPopup = useRef(false);
   const isTextSelected = useRef(false);
+  const isTouchStarted = useRef(false);
   const selectionPosition = useRef<number | null>(null);
 
   const isValidSelection = (sel: Selection) => {
@@ -79,7 +80,8 @@ export const useTextSelector = (
 
     // On Android no proper events are fired to notify selection done,
     // we make the popup show when the selection is changed
-    if (osPlatform === 'android') {
+    // note that selection may be initiated by a tts speak
+    if (osPlatform === 'android' && isTouchStarted.current) {
       makeSelection(sel, index, false);
     }
     isUpToPopup.current = true;
@@ -96,6 +98,12 @@ export const useTextSelector = (
       }
     }
   };
+  const handleTouchStart = () => {
+    isTouchStarted.current = true;
+  };
+  const handleTouchEnd = () => {
+    isTouchStarted.current = false;
+  };
   const handleScroll = () => {
     // Prevent the container from scrolling when text is selected in paginated mode
     // This is a workaround for the issue #873
@@ -158,6 +166,8 @@ export const useTextSelector = (
 
   return {
     handleScroll,
+    handleTouchStart,
+    handleTouchEnd,
     handlePointerup,
     handleSelectionchange,
     handleShowPopup,
diff --git a/apps/readest-app/src/services/tts/EdgeTTSClient.ts b/apps/readest-app/src/services/tts/EdgeTTSClient.ts
index fdd80b11..7e5bd800 100644
--- a/apps/readest-app/src/services/tts/EdgeTTSClient.ts
+++ b/apps/readest-app/src/services/tts/EdgeTTSClient.ts
@@ -3,9 +3,11 @@ import { TTSClient, TTSMessageEvent, TTSVoice } from './TTSClient';
 import { EdgeSpeechTTS, EdgeTTSPayload } from '@/libs/edgeTTS';
 import { parseSSMLLang, parseSSMLMarks } from '@/utils/ssml';
 import { TTSGranularity } from '@/types/view';
+import { TTSController } from './TTSController';
 import { TTSUtils } from './TTSUtils';
 
 export class EdgeTTSClient implements TTSClient {
+  controller?: TTSController;
   #primaryLang = 'en';
   #speakingLang = '';
   #rate = 1.0;
@@ -20,7 +22,8 @@ export class EdgeTTSClient implements TTSClient {
   #startedAt = 0;
   available = true;
 
-  constructor() {
+  constructor(controller?: TTSController) {
+    this.controller = controller;
     this.#edgeTTS = new EdgeSpeechTTS();
   }
 
@@ -129,6 +132,8 @@ export class EdgeTTSClient implements TTSClient {
         audio.setAttribute('x-webkit-airplay', 'deny');
         audio.preload = 'auto';
 
+        this.controller?.dispatchSpeakMark(mark);
+
         yield {
           code: 'boundary',
           message: `Start chunk: ${mark.name}`,
diff --git a/apps/readest-app/src/services/tts/TTSController.ts b/apps/readest-app/src/services/tts/TTSController.ts
index 625ca5b6..ba177d8c 100644
--- a/apps/readest-app/src/services/tts/TTSController.ts
+++ b/apps/readest-app/src/services/tts/TTSController.ts
@@ -4,6 +4,7 @@ import { parseSSMLMarks } from '@/utils/ssml';
 import { WebSpeechClient } from './WebSpeechClient';
 import { EdgeTTSClient } from './EdgeTTSClient';
 import { TTSUtils } from './TTSUtils';
+import { TTSMark } from './types';
 
 type TTSState =
   | 'stopped'
@@ -31,8 +32,8 @@ export class TTSController extends EventTarget {
 
   constructor(view: FoliateView) {
     super();
-    this.ttsWebClient = new WebSpeechClient();
-    this.ttsEdgeClient = new EdgeTTSClient();
+    this.ttsWebClient = new WebSpeechClient(this);
+    this.ttsEdgeClient = new EdgeTTSClient(this);
     this.ttsClient = this.ttsWebClient;
     this.view = view;
   }
@@ -273,6 +274,10 @@ export class TTSController extends EventTarget {
     return this.ttsClient.getSpeakingLang();
   }
 
+  dispatchSpeakMark(mark: TTSMark) {
+    this.dispatchEvent(new CustomEvent('tts-speak-mark', { detail: mark }));
+  }
+
   error(e: unknown) {
     console.error(e);
     this.state = 'stopped';
diff --git a/apps/readest-app/src/services/tts/WebSpeechClient.ts b/apps/readest-app/src/services/tts/WebSpeechClient.ts
index 8b7c7666..6c0a6739 100644
--- a/apps/readest-app/src/services/tts/WebSpeechClient.ts
+++ b/apps/readest-app/src/services/tts/WebSpeechClient.ts
@@ -2,7 +2,9 @@ import { getUserLocale } from '@/utils/misc';
 import { TTSClient, TTSMessageEvent, TTSVoice } from './TTSClient';
 import { parseSSMLLang, parseSSMLMarks } from '@/utils/ssml';
 import { TTSGranularity } from '@/types/view';
+import { TTSController } from './TTSController';
 import { TTSUtils } from './TTSUtils';
+import { TTSMark } from './types';
 
 const BLACKLISTED_VOICES = [
   'Albert',
@@ -50,7 +52,8 @@ async function* speakWithMarks(
   getRate: () => number,
   getPitch: () => number,
   getVoice: (lang: string) => Promise<SpeechSynthesisVoice | null>,
-  setSpeakingLang: (lang: string) => void = () => {},
+  setSpeakingLang: (lang: string) => void,
+  dispatchSpeakMark: (mark: TTSMark) => void,
 ) {
   const { marks } = parseSSMLMarks(ssml);
 
@@ -61,6 +64,7 @@ async function* speakWithMarks(
     const { language } = mark;
     const voiceLang = language || defaultLang;
     setSpeakingLang(voiceLang);
+    dispatchSpeakMark(mark);
     utterance.text = mark.text;
     utterance.rate = getRate();
     utterance.pitch = getPitch();
@@ -99,6 +103,7 @@ async function* speakWithMarks(
 }
 
 export class WebSpeechClient implements TTSClient {
+  controller?: TTSController;
   #primaryLang = 'en';
   #speakingLang = '';
   #rate = 1.0;
@@ -108,6 +113,10 @@ export class WebSpeechClient implements TTSClient {
   #synth = window.speechSynthesis;
   available = true;
 
+  constructor(controller?: TTSController) {
+    this.controller = controller;
+  }
+
   async init() {
     if (!this.#synth) {
       this.available = false;
@@ -166,6 +175,7 @@ export class WebSpeechClient implements TTSClient {
       () => this.#pitch,
       this.getVoiceFromLang,
       (lang) => (this.#speakingLang = lang),
+      (mark) => this.controller?.dispatchSpeakMark(mark),
     )) {
       if (signal.aborted) {
         console.log('TTS aborted');
diff --git a/apps/readest-app/src/services/tts/index.ts b/apps/readest-app/src/services/tts/index.ts
index 9d270a4d..a12e725c 100644
--- a/apps/readest-app/src/services/tts/index.ts
+++ b/apps/readest-app/src/services/tts/index.ts
@@ -1,3 +1,4 @@
+export * from './types';
 export * from './TTSClient';
 export * from './WebSpeechClient';
 export * from './EdgeTTSClient';
diff --git a/apps/readest-app/src/services/tts/types.ts b/apps/readest-app/src/services/tts/types.ts
new file mode 100644
index 00000000..0f39c058
--- /dev/null
+++ b/apps/readest-app/src/services/tts/types.ts
@@ -0,0 +1,6 @@
+export type TTSMark = {
+  offset: number;
+  name: string;
+  text: string;
+  language?: string;
+};
diff --git a/apps/readest-app/src/store/readerStore.ts b/apps/readest-app/src/store/readerStore.ts
index e90aa534..ae6ba012 100644
--- a/apps/readest-app/src/store/readerStore.ts
+++ b/apps/readest-app/src/store/readerStore.ts
@@ -19,6 +19,7 @@ interface ViewState {
   error: string | null;
   progress: BookProgress | null;
   ribbonVisible: boolean;
+  ttsEnabled: boolean;
   /* View settings for the view: 
     generally view settings have a hierarchy of global settings < book settings < view settings
     view settings for primary view are saved to book config which is persisted to config file
@@ -33,6 +34,7 @@ interface ReaderStore {
   setBookKeys: (keys: string[]) => void;
   setHoveredBookKey: (key: string | null) => void;
   setBookmarkRibbonVisibility: (key: string, visible: boolean) => void;
+  setTTSEnabled: (key: string, enabled: boolean) => void;
   setProgress: (
     key: string,
     location: string,
@@ -103,6 +105,7 @@ export const useReaderStore = create<ReaderStore>((set, get) => ({
           error: null,
           progress: null,
           ribbonVisible: false,
+          ttsEnabled: false,
           viewSettings: null,
         },
       },
@@ -149,6 +152,7 @@ export const useReaderStore = create<ReaderStore>((set, get) => ({
             error: null,
             progress: null,
             ribbonVisible: false,
+            ttsEnabled: false,
             viewSettings: JSON.parse(JSON.stringify(configViewSettings)) as ViewSettings,
           },
         },
@@ -167,6 +171,7 @@ export const useReaderStore = create<ReaderStore>((set, get) => ({
             error: 'Failed to load book.',
             progress: null,
             ribbonVisible: false,
+            ttsEnabled: false,
             viewSettings: null,
           },
         },
@@ -282,4 +287,15 @@ export const useReaderStore = create<ReaderStore>((set, get) => ({
         },
       },
     })),
+
+  setTTSEnabled: (key: string, enabled: boolean) =>
+    set((state) => ({
+      viewStates: {
+        ...state.viewStates,
+        [key]: {
+          ...state.viewStates[key]!,
+          ttsEnabled: enabled,
+        },
+      },
+    })),
 }));
diff --git a/apps/readest-app/src/utils/ssml.ts b/apps/readest-app/src/utils/ssml.ts
index bee58a05..59582ca8 100644
--- a/apps/readest-app/src/utils/ssml.ts
+++ b/apps/readest-app/src/utils/ssml.ts
@@ -1,9 +1,4 @@
-type TTSMark = {
-  offset: number;
-  name: string;
-  text: string;
-  language?: string;
-};
+import { TTSMark } from '@/services/tts/types';
 
 const cleanTextContent = (text: string) =>
   text.replace(/\r\n/g, '  ').replace(/\r/g, ' ').replace(/\n/g, ' ').trimStart();