About Capslane
Capslane gives developers a stable API for YouTube transcripts. It returns native captions when available and automatically generates a timestamped transcript when they are missing. Get plain text or structured segments, choose a language, manage API keys, inspect usage, and connect through JavaScript, Python, MCP, or n8n. Start with 50 free requests each month.
Demo
Screenshots
Maker
Listed from Product Hunt. Claude Updates summarizes public launches and links back to the source.
