2026年9月時点で、AlphaMoatはAI文字起こしタグの付いたAIブラウザ拡張機能を222件掲載しています。最もインストールされているのはTactiq(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 | Meeting note taker and AI transcription for Google Meet, Zoom, and MS Teams. | Tactiq HQ | 100万 | ★ 4.8 |
| 2 | Automatically record & transcribe Google Meet for FREE. 500k+ users | tldv | 40万 | ★ 4.6 |
| 3 | Live transcription, summary, AI chat for meetings or website audio — Zoom, YouTube, online lectures, and more. No bot in Google Meet | otter | 30万 | ★ 4.0 |
| 4 | The ViiTor translation provides translation for live audio & video, realizing bilingual subtitle functions. | viitor | 10万 | ★ 3.9 |
| 5 | Youtube Video Transcript and Video Summary: YouTube video to text transcript, YouTube summary with ChatGPT. | youtube-transcript | 10万 | ★ 4.5 |
| 6 | Translate any video, audio or livestream in real-time. | kappaflow | 10万 | ★ 3.9 |
| 7 | Instantly capture and transcribe audio from any browser tab or Google Meet into accurate, actionable text with Notta. | notta | 10万 | ★ 2.8 |
| 8 | Convert audio to text. Automatically record and transcribe your meetings, and other conversations with Transkriptor. | Transkriptor | 10万 | ★ 4.7 |
| 9 | Bot-free AI note taker & AI meeting notes for Google Meet, Zoom & Teams meetings. | bluedothq | 8万 | ★ 4.7 |
| 10 | Get instant YouTube transcripts with AI summaries, insights, and chat features. Ideal for faster learning and note-taking. | - | 8万 | ★ 4.8 |
| 11 | Use NotebookLM AI Sidebar to import web links into a notebook and add YouTube videos and shorts with one click! | aisidebar | 8万 | ★ 4.7 |
| 12 | Instant transcripts that let you chat with any video using AI. Ask questions, get summaries, create flashcards. | pickscribe | 7万 | ★ 3.5 |
| 13 | Free AI text to speech (tts) & speech to text (stt) with ChatGPT. Listen to natural voices or transcribe audio instantly. | gpt-reader | 3万 | ★ 4.6 |
| 14 | Easily record your screen and audio with ScreenApp. Take AI Notes and summaries of any recording. | screenapp | 3万 | ★ 4.1 |
| 15 | newtranx | 3万 | ★ 3.5 | |
| 16 | Record voice and capture audio from any web page. Automatically transcribe audio and video files into text with human accuracy. | speechtext | 3万 | ★ 4.1 |
| 17 | Голосовой набор и перевод аудио в текст | speechpad | 2万 | ★ 4.1 |
| 18 | nabla | 2万 | ★ 5.0 | |
| 19 | Record sales calls without a bot. Auto-update your CRM. Turn every conversation into AI follow-ups, coaching & agent context. | claap | 1万 | ★ 4.8 |
| 20 | Meeting recorder for Google Meet: record calls with AI transcription, notes and summaries. No bot joins the call. | recordmeeting | 1万 | ★ 4.5 |
| 21 | Use YouTube Transcription to transcribe video to text and effortlessly obtain a transcript of YouTube videos. | - | 1万 | ★ 3.3 |
| 22 | AI meeting note taker with live transcription, AI chat, and personalized meeting notes for Google Meet, Teams, and Zoom | Laxis | 1万 | ★ 4.2 |
| 23 | Your Clinical Workflow Platform: Clinical Documentation & Workflow for Chrome
Reduce administrative work and stay focused on… | Tali | 1万 | ★ 5.0 |
| 24 | Video Assistant: rotate, zoom, download, record, VR mode, AI summarization, PiP, screenshot, focus, speed, volume and more | videoroll | 1万 | ★ 4.7 |
| 25 | Use YouTube AI Summary to transcribe youtube video to text and apply a powerful AI assistant as a video summarizer. | deepsum | 1万 | ★ 4.8 |
| 26 | JotMe automatically translates 77+ languages, transcribes meetings, and generates AI meeting notes on Google Meet. | Jotme | 1万 | ★ 4.6 |
| 27 | Live Assistant | Record, Transcribe & Summarize Google Meet, Zoom & Teams meetings | Noota | 1万 | ★ 4.6 |
| 28 | usevoicy | 1万 | ★ 4.7 | |
| 29 | Get automatic recordings, transcripts, and summaries for online meetings on Google Meet, Zoom, and Teams. | AIVISION PRODUCTS | 1万 | ★ 4.5 |
| 30 | Soniox | 1万 | ★ 4.7 | |
| 31 | AI note taker for Google Meet. Meeting transcription, automatic summaries, and task tracking, powered by Gemini. | noty | 1万 | ★ 4.7 |
| 32 | Transcribe WhatsApp Web audios instantly. | - | 1万 | ★ 4.6 |
| 33 | Maestra AI captures browser tabs and provide real-time transcription and translation. | KATARA TECH | 1万 | ★ 3.6 |
| 34 | Audio to text converter is designed to effortlessly transcribe audio to text. Convert audio to text with the latest ai transcription | audiototextconverter | 1万 | ★ 4.3 |
| 35 | Turbocharge your EMR with audio-to-note capabilities, live CPT code feedback, AskAI, and more. | Predictionhealth | 1万 | ★ 4.7 |
| 36 | - | 1万 | ★ 4.9 | |
| 37 | Berrycast screen recorder records, transcribes and generates AI meeting summaries for Zoom, Google Meet and MS Teams. | Berrycast | 1万 | ★ 4.6 |
| 38 | サテライトAI.議事録作成AIはAIを活用してGoogle Meet™やMicrosoft TeamsやZoomの議事録を自動作成する機能です。 | Sateraito | 1万 | ★ 4.5 |
| 39 | Translate and speak subtitles for YouTube into multiple languages with AI. | blipcut | 9000 | ★ 2.9 |
| 40 | Record meetings, videos, and audio directly in your browser - with AI transcription and summaries. | Clipto | 8000 | ★ 1.0 |
| 41 | Download Youtube summary with GPT extension to summarize the videos | - | 8000 | ★ 3.6 |
| 42 | Daglo | 8000 | ★ 4.8 | |
| 43 | blabby | 8000 | ★ 4.5 | |
| 44 | Turn your audio or video into text or subtitles in seconds. Automatically transcribe your meetings, interviews, lectures to text… | livepolls | 6000 | ★ 3.9 |
| 45 | Record & transcribe web meetings with live captions & translation for Google Meet. AI meeting notes in TicNote Cloud—no bot. | ticnote | 6000 | ★ 4.1 |
| 46 | Voicenotes is an intelligent note-taker that let's you transcribe voice notes and meetings in 100+ languages. | voicenotes | 6000 | ★ 4.4 |
| 47 | Get clean YouTube transcripts, AI summaries, and chat with any video. Smart segmentation makes them readable, not raw captions. | youtube-transcript | 6000 | ★ 4.6 |
| 48 | Improve your WhatsApp Web experience with AI Audio Summaries. | - | 6000 | ★ 4.3 |
| 49 | Hewizo | 5000 | ★ 2.8 | |
| 50 | Audio-to-text conversion tool that transcribes audio from meetings, lectures, songs, and podcasts into text | elang | 5000 | ★ 3.4 |
2026年9月時点で、ユーザー数で見ると、「AI文字起こし」関連のChrome拡張機能の1位はTactiq(ユーザー 100万)です。続いてRecord, Transcribe & ChatGPT/Claude for Google Meet(ユーザー 40万)、Otter.ai(ユーザー 30万)。
ユーザー数の高い順に、上位10件は次のとおりです:1. Tactiq、2. Record, Transcribe & ChatGPT/Claude for Google Meet、3. Otter.ai、4. ViiTor Translate、5. Youtube Transcript、6. Speech Translator、7. Notta、8. Transkriptor Transcribe Audio to Text、9. Bluedot、10. YouTube To Transcript。
AlphaMoatは222件の「AI文字起こし」関連のChrome拡張機能を収録し、ユーザー数で順位付けしています。ユーザー数はChromeウェブストアの公開データに基づきます。データは毎月更新しており、現在は2026年9月のデータです。
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。