Show HN: Extract and Run Code from Video

Category: devtools

Tags: video-to-code, interactive-learning, pyodide

Score: 6.0/10 (Innovation: 6, Technical: 6, Documentation: 4, Utility: 6)

YouNote extracts code from video tutorials and allows in-browser execution via Pyodide, enabling interactive learning and experimentation. It combines video transcription, code extraction, and a runnable notebook interface, turning passive video consumption into an active, multimodal knowledge base. The approach is novel but early-stage with limitations like single-cell execution and YouTube-only support.

Target audience: data scientists, python developers, students

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