AIHacker Newsabout 3 hours ago
Show HN: YouTube Guitar Tab Parser
1 min read
A CLI tool converts YouTube guitar-lesson videos into PDF guitar tabs. It downloads the video, samples frames, uses Claude vision to detect tab regions, crops and de-duplicates frames by bar number, and stitches distinct lines into a PDF. Requires Node.js 20, yt-dlp, ffmpeg, and an Anthropic API key.
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