AI音声のおすすめブラウザ拡張機能

2026年9月時点で、AlphaMoatはAI音声タグの付いたAIブラウザ拡張機能を220件掲載しています。最もインストールされているのはNaturalReader(ユーザー数100万)です。インストール数で並べ、毎月更新しています。

#	拡張機能	提供元	ユーザー数	評価
1	NaturalReaderAI音声 Read aloud any text with realistic AI voices, compatible with webpages, kindle Ebooks, Google Docs, PDF, Emails, and more.	NaturalSoft	100万	★ 4.2
2	Read Aloud TTSAI音声 Text to speech (TTS) with natural AI voices: read aloud web pages, PDFs & e-books. Free AI voice generator & text reader.	readaloud	60万	★ 4.3
3	Speak Subtitles for YouTubeAI音声 Extension convert text subtitles for YouTube into natural-sounding speech using AI technologies.	-	50万	★ 3.3
4	YouTube Dubbing翻訳・ローカライズAI音声 One-click video translation & dubbing—understand foreign languages instantly, access global knowledge	youtube-dubbing	20万	★ 4.1
5	Speech Translator翻訳・ローカライズAI音声+1 Translate any video, audio or livestream in real-time.	kappaflow	10万	★ 3.9
6	Text to Speech TTS AI | ReadvoxAI音声 Read aloud Web articles, Google Docs, Kindle, PDF with natural, lifelike voices. Beautiful text to speech AI TTS.	Fenvox	5万	★ 4.2
7	Translate and Speak Subtitles for YouTubeAI音声翻訳・ローカライズ Extension convert text subtitles for YouTube into natural-sounding speech using AI technologies.	-	5万	★ 3.0
8	Audio to Text + Translation in WhatsApp Web using ChatGPTAI音声翻訳・ローカライズ Improve your WhatsApp Web experience with AI Audio Summaries.	kaptionai	5万	★ 4.8
9	千问-语音转文字,实时字幕,划词翻译,网页速读AI音声翻訳・ローカライズ 实时记录：实时语音识别，AI字幕翻译，智能总结。网课、追剧追番、线上会议必备。阅读助手：总结网页PDF内容、划选解读翻译问答，AI帮你一键速读网页文档。	-	5万	★ 3.1
10	Felo SubtitlesAI音声翻訳・ローカライズ Felo real-time captions for Meeting &YouTube Live. Transcribe and translate Zoom& Google Meet& MSTeams& YouTube& Using ChatGPT.	Felo	5万	★ 3.7
11	Noise Cancelling AppAI音声 AI mic noise cancellation for calls, streams, and recording. Share with friends to enjoy clear sound in every conversation!	webcameffects	4万	★ 4.8
12	SpeakerlyAI音声 Read webpages aloud with text to speech, translate and save words, then practice them with pronunciation and speaking drills.	Pronounce	3万	★ 4.1
13	AudioTTSAI音声 Save audio from text-to-speech tools on ElevenLabs, Google, and more. Sign in with Google to use.	baabullah	3万	★ 3.6
14	AugnitoAI音声AIヘルスケア Voice powered medical reporting	Augnito India	2万	★ 5.0
15	Save the ChatGpt voiceAI音声 Save the ChatGpt voice audio to your computer	-	2万	★ 3.2
16	Voice Mode for AI ChatbotsAI音声AIアシスタント / チャットボット Activate voice mode in AI chatbots (ChatGPT, DeepSeek & more). Have voice conversations with popular AI chatbots.	voicewave	1万	★ 3.4
17	TTS ReaderAI音声 Text to speech for any webpage, PDF, or Google Doc. Read aloud with 300+ AI voices, live highlighting and time estimates.	Freshcode	1万	★ 4.5
18	Volume Booster AIAI音声 AI Volume Booster & Equalizer with presets, fullscreen support and smart audio controls.	volumebooster	1万	★ 4.0
19	SonioxAI文字起こしAI音声+1 Add real-time subtitles and live translation to any website. AI captions for videos, meetings, streams, and more. Powered by Soniox.	Soniox	1万	★ 4.7
20	YouTube Dubbing & TranslateAI動画生成翻訳・ローカライズAI音声 Translate & dub any YouTube video with AI in one click: press play and understand it instantly. All of YouTube, in your language.	autodub	1万	★ 4.2
21	Voice RemakerAI音声 Let Voice Remaker be your most powerful assistant for AI voice generator & realistic text to speech (TTS) .	-	1万	★ 4.1
22	Text to SpeechAI音声 Text to Speech Hewizo removes ads and reads articles in over 30+ languages using state of the art AI text to speech engine TTS	hewizo	8000	★ 3.4
23	JARVIS Voice AssistantAI音声 JARVIS Voice Assistant can help you with your daily tasks on web	-	7000	★ 3.0
24	Google AI Text to Speech ReaderAI音声 Free Google text to speech for PDFs, documents, and pasted text. Read aloud with natural AI voices or download high-quality audio.	googl-reader	7000	★ 4.0
25	WA Web Translate翻訳・ローカライズAI音声 WhatsApp Web Translate: Automatic real-time WhatsApp message translation, AI support, instant audio translation, and 100+ languages.	wadesk	7000	★ 5.0
26	LipSurfAI音声ノーコード / ローコード Use voice to type, click anything, scroll, watch videos, open webpages, make custom voice shortcuts and more.	LipSurf	6000	★ 4.0
27	AI Video DubAI音声翻訳・ローカライズ AI-powered YouTube video translation & voice dubbing with natural AI voices. Supports 70+ languages.	aivideodub	5000	★ 4.0
28	Audio SpeechScribeAI文字起こしAI音声 Audio-to-text conversion tool that transcribes audio from meetings, lectures, songs, and podcasts into text	elang	5000	★ 3.4
29	Voice control for chatGPTAI音声AIアシスタント / チャットボット Revolutionary browser extension enables voice chat with ChatGPT, enhancing AI interactions. Upgrade your experience now!	-	4000	★ 3.0
30	NotebookLM PodcastAI音声 NotebookLM Podcast: Create natural AI podcasts with 120+ voices. Transform text to engaging multilingual podcasts.	aideaflowpodcast	4000	★ 3.0
31	Gemini ReaderAI音声 Free Gemini AI text to speech for PDFs, documents, and pasted text. Read aloud with Google voices or download the audio.	gemini-reader	4000	★ 4.2
32	eNewie Cloud AI Subtitle翻訳・ローカライズAI音声 As an all-round subtitle translation assistant for browsers, eNewie AI Subtitle Plug-in provides a convenient experience.	enewie	4000	★ 2.7
33	SpeaktorAI音声 Convert text to audio. Automatically synthesize your texts, url, images and convert them to audio with Speaktor.	Transkriptor	4000	★ 4.8
34	SokujiAI音声AI文字起こし AI-powered instant speech translation for all video meetings. Break language barriers with real-time voice translation.	Kizuna	4000	★ 4.6
35	MixerBox AIAI音声AIノート・ナレッジ管理 Listen to any web page in 30 seconds! AI pulls out the key points so you can skip the long reads and save valuable time.	MixerBox	3000	★ 4.6
36	Tablingo翻訳・ローカライズAI音声 Real-time AI subtitles and live translation for any web video. 75 languages. Free trial, no signup required.	tablingo	3000	★ 4.6
37	Swiftin翻訳・ローカライズAI音声 Bilingual AI translator for pages, subtitles & PDFs. Write & edit in any input field. 100+ languages, 6+ AI engines.	swiftin	3000	★ 5.0
38	TTSReader V3AI音声 TTSReader Text To Speech Chrome Extension - Listen to Web Pages with AI Voices	WellSource	3000	★ 4.5
39	Text to Speech (TTS) Read Aloud Voice Reader by AudeusAI音声 Read aloud using text-to-speech (TTS) to convert webpages, PDF, emails, & text to audio. Text-to-speech extension with AI voices	audeus	2000	★ 3.8
40	S EnglishAI学習サポート翻訳・ローカライズ+2 Instant dictionary, translation, grammar fixes & AI explanations on any website. Save words and review them on senglish.net	senglish	2000	★ 4.5
41	AI speakerAI音声 Text can be converted into voice audio, and can be downloaded as audio. It supports configuration voice speed, pitch, volume, etc	ai-speaker	2000	★ 4.9
42	Smart AI Translator for Web & YouTube Subtitles翻訳・ローカライズAI音声 Accurate Language Translator for YouTube Subtitles & Web. Detects expressions, TTS with regional accents, dictionary & history	elwo	2000	★ 4.9
43	AI Noise Cancellation For ListenersAI音声 Filter noise when listening to YouTube, Twitch, Google Meet, Zoom, and more	webcameffects	2000	★ 4.8
44	text to speech aiAI音声 Best text to speech ai tool revolutionizes reading online content. Try our free ai voice generator. Tts tool, text to mp3 software	-	2000	★ 2.0
45	Foxycape AI ReaderAIドキュメント / PDF+2 A reader focused on learning and research with support for ePub, PDF, mind maps, TTS.	foxycape	2000	★ 4.5
46	PlaytextAI音声 Save articles to listen to them later.	playtext	1000	★ 4.4
47	Drivewayワークフロー自動化AIライティング+1 Automatically create step-by-step training guides with screenshots by recording your browser-based workflows.	driveway	1000	★ 5.0
48	VoxTubeAI音声 Listen to YouTube videos in your language. Converts subtitles to speech using AI voices, synchronized with the video.	voxtube	1000	★ 3.0
49	Talking ChatGPTAI音声 Convert your speech into text so you can have a real conversation with (a talking) ChatGPT.	-	1000	★ 4.2
50	Say, Pi音声エージェントAI音声 Hands-free voice chat with ChatGPT, Claude & Pi. No button press needed. Voice typing everywhere.	saypi	1000	★ 4.8

このタグの付いたすべてのChrome拡張機能を、最新月のインストール数で並べています。詳しくはデータの方法論をご覧ください。