資料月份 2026-09

Context Listener

音訊

AI 音訊轉寫

Live AI notes, transcripts & stock cards for any video or podcast — built for students, investors & researchers.

在 Chrome 商店安裝 ↗

據 AlphaMoat 統計,截至 2026-09,Chrome 外掛 Context Listener 使用者數為 30,環比 +0%,評分 5(4 人評價),在全部 9,324 款 AI 瀏覽器外掛中排名第 6,522 位,在「音訊」分類(333 款)中排名第 276 位。

使用者數 · 2026-09

30+0%

評分

★ 54 評價

全站排名(9,324 個)

#6,522

「音訊」排名

#276/ 333

Context Listener 是什麼

Chrome 商店介紹

Live AI notes, transcripts & stock cards for any video or podcast — built for students, investors & researchers. Live AI notes, transcripts, and entity cards that appear in your sidebar as you watch — without pausing, scrubbing, or copy-pasting transcripts into ChatGPT, Claude, Gemini, or Grok.

Context Listener listens to any audio playing in your browser and explains people, companies, stocks, and concepts in real-time. The only AI notes tool that works LIVE — not after the video ends.

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🎓 FOR STUDENTS & LIFELONG LEARNERS Turn any lecture, YouTube explainer, or educational podcast into study-ready notes. Concepts are defined as they're mentioned. Key takeaways and techniques are extracted automatically. Export study guides to clipboard or file.

📈 FOR INVESTORS & FINANCE NERDS Watching finance YouTube, earnings calls, or investing podcasts? Live stock cards pop up the moment a ticker is mentioned — with real-time prices, 52-week ranges, and daily change. Never pause to look up a company again.

🎧 FOR PODCAST LISTENERS & RESEARCHERS Get a live transcript with every person, company, and concept highlighted. Click any entity for an instant explainer. Review past sessions anytime in your history.

展開其餘商店介紹▾

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HOW IT WORKS 1. Open any tab with audio — YouTube, a podcast, a livestream, a lecture recording, a meeting 2. Click Start in the Context Listener sidebar 3. Watch live AI cards, insights, and stock data appear as you listen

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FEATURES

Real-time entity extraction — people, companies, stocks, places,

concepts, events

Live stock cards with prices, 52-week ranges, and daily change
Insight extraction — key techniques, tradeoffs, and takeaways
Live transcript with entity highlighting
Session history — review any past video, podcast, or lecture
Export study guides to clipboard or file
Works on any website with audio
Customizable knowledge level and topic interests
Keyboard shortcuts for power users

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PRICING

FREE TIER

30 minutes of capture per day
All features included

PRO — $12/month

Unlimited capture
Full session history
Priority support
Early access to new features

STUDENT PRO — $6/month (50% off with .edu email verification)

Same as Pro, half the price
Built for note-heavy semesters

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WHY DOES CONTEXT LISTENER NEED "ALL WEBSITES" PERMISSION? Context Listener works on any tab playing audio — YouTube, podcasts, Zoom, lectures, livestreams, news sites. Chrome's permission system requires "all websites" access for the extension to detect audio across any site you use. Context Listener never reads page content beyond what's needed to capture audio for transcription.

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PRIVACY-FIRST

Audio is never recorded or stored — only streamed live to Deepgram for transcription
Transcripts are processed in real time, never saved on our servers
Your knowledge base, session history, and notes live on your device
Anonymous, opt-in usage analytics only (off by default in Settings)
Optional Google sign-in for cross-device sync (name, email, profile picture)
Subscription billing handled by Stripe — we never see your card details
Full policy: contextlistener.com/privacy