YouTube Transcript & On-Device Summary

Transcript of any YouTube video with timestamps, search, translation and export — plus a private summary made on your device.

Read any YouTube video instead of watching it. Open the side panel on a video and get its full transcript with clickable timestamps. Search it, follow along as the video plays, copy it — free, with no account. PRIVATE SUMMARIES, MADE ON YOUR DEVICE Get the key points of a long video in seconds. Summaries are written by Chrome's built-in AI (Gemini Nano) right on your computer, so the transcript never leaves your device and there are no daily limits. WHAT YOU GET — FREE • Full transcript of videos that have captions (including auto-generated) • Clickable timestamps — jump to any moment • Search inside the transcript and follow along as the video plays • Translate the transcript into 100+ languages • Copy or download as text, with or without timestamps • 3 on-device summaries and 3 questions to try PRO — COMING SOON • Unlimited on-device summaries • Unlimited questions to any video, answered from the transcript with clickable timestamps • Notes export: .md for Notion/Obsidian with timestamp links, and .srt subtitles Everything in the free version stays free. PRIVACY We don't collect anything. No account, no analytics, no tracking. The transcript is read from the YouTube page you are watching; summaries are made by Chrome on your device. The extension sends nothing to us or to anyone else. REQUIREMENTS Chrome 138 or newer. On-device summaries need a computer that can run Chrome's built-in AI (about 16 GB of RAM or a GPU with 4 GB); everything else works on any computer. Videos without captions can't be transcribed. Not affiliated with YouTube or Google. Support: support@appaq.dev