Youtube VideoSynth: summarize Youtube videos
Summarize Youtube video transcripts using AI
As of May 2026, Youtube VideoSynth: summarize Youtube videos has 72 users and a 5.00/5 rating from 1 reviews in the Productivity category.
Usersup 2.9 percent+2.9%
72
72
Ratingno change0%
5.00
1 reviews
Reviewsno change0%
1
Version
1.1
Manifest V3
History
2 snapshotsTracking since Apr 1, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 1, 2026 | 70 | 5.00 | 1 | 1.1 |
| May 29, 2026 | 74 | 5.00 | 1 | 1.1 |
| Now | 72 | 5.00 | 1 | 1.1 |
Permissions & access
- Permissions
- activeTabtabsstoragesidePanel
- Host access
- None declared
Screenshots
About
YouTube VideoSynth is a practical tool designed to simplify your YouTube experience! It summarizes YouTube videos in any language, offering a straightforward and efficient way to navigate YouTube content. It uses LLMs models like GPT and Claude, all for free—simply create a free account for GPT and Claude. Perfect for those seeking a quick understanding of video content and quick answers to clickbait titles. - Simple UI - Summaries organized in chapters and bullet points - Move video cursor by clicking on the bullet points - Keyboard shortcuts to open/close side panel - Choose summary language - Choose summary length - Compatible with GPT3.5 and Claude (additional models will be added over time) - Completely free! Donations are welcomed and they will all be used to fund charity work. Upgrades: v1.1: - Fixed 'Something went wrong' issue when using ChatGPT, caused by a backend change from OpenAI.
Technical
- Version
- 1.1
- Manifest
- V3
- Size
- 4.18MiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- cfakgmnhokchjjpknemcjibgipjilplg
- Developer ID
- u7396170bbbbd33df831836356a74db81
- Developer Email
- [email protected]
- Created
- Mar 4, 2024
- Last Updated (Store)
- Apr 1, 2024
- Last Scraped
- May 29, 2026
- Website
- —
- Support URL
- —
Similar extensions
Alternatives to Youtube VideoSynth: summarize Youtube videos, ranked by description similarity.
YouTube Summary with ChatGPT & Claude
Summarize YouTube videos, web articles, and PDFs to save time, powered by ChatGPT, Claude, Mistral AI, and Gemini.
2.0M
★ 4.3
Lazytube: Free YouTube AI Summaries & Notes, ChatGPT Gemini Claude
Free YouTube AI summaries & notes (ChatGPT, Claude, Gemini) with clickable timestamps.
18
★ 5.0
VidBrief – AI YouTube Summarizer
YouTube AI Summarizer instantly generates concise summaries of YouTube videos and web articles using advanced AI.
112
★ 4.0
Youtube Summary With AI
Save time by reading a summary of the video you are watching. Supports ChatGPT, Gemini and Claude AI.
30.0K
★ 4.3
Youtube Summarizer - Syllaby
Use ChatGPT to summarize YouTube videos with syllaby
8.0K
★ 3.9
YouTube AI Summarizer
Shows the transcript of the current YouTube video next to the player and sends it to ChatGPT on demand.
57
★ 5.0
YouTube Summary with ChatGPT & Claude — AI Video Summarizer
Summarize YouTube videos in one click with ChatGPT & Claude. Save time, skip the fluff, and learn faster.
327
★ 4.8
YouTube Summary & ChatGPT by Glasp
Access ChatGPT from the browser toolbar and get transcripts and summaries of YouTube videos. Powered by ChatGPT & Claude.
100.0K
★ 3.9
Data sourced from the Chrome Web Store · last verified May 29, 2026.