YouTube Transcriber & Summary

TL;DR + Smart Chapters + Q&A for any YouTube video. Bring your own API key (Anthropic / OpenAI / Gemini).

YouTube Transcriber & Summary Get bilingual transcripts, AI summaries, and smart chapters for any YouTube video — all in one clean, easy-to-use panel. ✨ Features • Bilingual Transcripts View two languages side by side while watching. Great for learning languages, translating content, or understanding foreign videos more easily. • Follow Along with the Video Click any sentence to jump to that exact moment in the video. The transcript automatically scrolls as the video plays. • Instant AI Summary Get a clean 3–5 line summary of the entire video in seconds. No need to watch everything just to understand the main points. • Smart Chapters Automatically split long videos into 5–12 clickable chapters with timestamps. Navigate videos much faster. • Use Your Own API or Free Tier Works with OpenAI GPT, Claude, and Google Gemini. Or use the built-in free mode with Gemini 2.5 Flash (rate limits apply). • Smart Cache Save up to 50 videos locally for 30 days. Reopen videos instantly without extra API costs. 🔒 Privacy First Your API keys stay stored locally in your browser and are never sent to our servers. No tracking, no analytics, no data collection. 🚀 How It Works 1. Install the extension 2. Open any YouTube video 3. The panel appears automatically → choose your languages → generate transcript or summary Perfect for: • Language learners • Researchers • Students • Content creators • Anyone who wants to understand YouTube videos faster