DevRico003/youtube_summarizer
A modern Next.js-based tool for AI-powered YouTube video summarization. Features smart chapter detection with clickable timestamps, multi-language support (EN, DE, FR, ES, IT), visual chapter timelines, and full transcript access with markdown export.
Leverages external APIs (Supadata for transcript extraction, Z.AI's GLM-4.7 for summarization) with per-user API key management through a setup wizard, enabling isolated multi-tenant usage. Built on Next.js 16 with React 19 and Turbopack, using Prisma + SQLite for persistence and better-auth for stateless HTTP-only cookie sessions; includes automatic transcript generation when timestamps are unavailable and persistent summary caching with searchable history archives.
204 stars.
Stars
204
Forks
60
Language
TypeScript
License
MIT
Category
Last pushed
Jan 29, 2026
Commits (30d)
0
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