Youtube AI Extension fuses AI-powered chat, per-video summaries, and in-video explanations directly into YouTube. Real-time, multilingual conversations with context-aware responses, all inside the YouTube interface. Open-source, cloneable, and deployable as a Chrome MV3 extension—just add your OpenAI API key, build, and load unpacked.

The YouTube Chat Extension is a tool that seamlessly integrates with YouTube videos, allowing users to chat in real-time, get summaries, ask questions, and receive detailed explanations all within the YouTube interface. This extension supports multiple languages and provides context-aware responses to enhance the user experience.