Yt Video Analyzer

yt-video-analyzer

**A [Claude Code](https://claude.com/claude-code) skill that turns a YouTube video into a digest with timestamps and interface screenshots.**

[](LICENSE) [](https://www.python.org/) [](https://claude.com/claude-code) [](https://x.com/auxlifes) [](https://t.me/vicshot)

**English** · [Русский](README.ru.md)

Drop in a link to a tutorial and get back not a summary, but a **map of techniques**: which tool was shown at 0:38, a screenshot of that exact moment, and an explanation of how to do it yourself.

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How it works

Three levels, cheapest first. The first two need no API key and no paid service — only `yt-dlp` and `ffmpeg` on your machine.

Level	What you get	Cost
Subtitles	80% of the meaning. No subtitles? whisper kicks in	free
Frames	a screenshot of the exact moment a button was shown	free
Model watches	what text can't show: cut rhythm, transition style	≈ $0.08 per 15 min

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What it's actually for

**A tutorial on Seedance 2.5 → a working video-generation skill.**

A 16-minute walkthrough went through this tool. What came back wasn't a summary — it was the prompt block structure, the exact timing formats, the reference-tagging syntax and the generation settings, all read off the screen rather than out of the narration. That digest went to Claude with one request: *build me a skill that works this way.