YouTube Chat

Chat with YouTube, TED Talk, or Bilibili videos. Load captions, get an AI summary, and ask follow-up questions with timestamp jumps.

Supports YouTube (watch, Shorts, embed, youtu.be, video ID), TED Talk pages, and Bilibili (BV / b23.tv). The video must have captions.

Frequently Asked Questions

What is YouTube Chat?

YouTube Chat lets you talk with YouTube, TED Talk, or Bilibili videos. Ask questions and get answers with precise timestamps that point to the relevant moments.

How do I start chatting with a video?

Paste a YouTube, TED Talk, or Bilibili link. The AI loads the captions, then you can ask about the content. Desktop Video Chat tutorial

What features are included?

Get AI answers with timestamp references, click timestamps to jump to a moment, browse interactive captions, and explore suggested follow-up questions.

How do timestamps work?

Answers can include clickable timestamps that take you to that part of the video. You can also click caption lines in the transcript.

Which languages are supported?

YouTube Chat works with videos in any language as long as captions are available.

Is there a free plan?

Yes. After signing in, free use is limited to 1 video and 5 AI turns per day. Buy AI tokens or keep an active subscription to continue.

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