Youtube Chapters

Transform YouTube videos into structured chapters and concise key points with clickable timestamps.

Still spend 20 minutes watching a video? Don't do it in 2026 :) This Free AI-powered Bullet Summary for YouTube saves you tons of time. ✅ 100% local storage — no account, no tracking, no ads ✅ Free built-in AI model — no API key needed ✅ Multi-language output (French, English, Japanese, German and more) ✅ Clickable timestamps — jump to any moment instantly ✅ Real-time streaming — summaries appear as AI responds ✅ Multi-model support — any OpenAI-compatible API ✅ Customizable overlay — position, size, opacity, font size ✅ Smart caching — revisit a video, get instant results ✅ Custom prompts — full control over summary style and language How it works: 1. Install the extension 2. Open any YouTube video with subtitles 3. Click summary button in the video control bar Want faster or smarter results? Add your own API key from OpenAI, Google Gemini, or any OpenAI-compatible in the settings panel.