CRX id
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Description from extension meta
YouTube 動画をインタラクティブな学習体験に変えます。Google Gemini 上に構築されたこの AI 搭載アシスタントを使用すると、ビデオと直接チャットして、質問したり、即座に説明を得たり、より深い洞察を探ったりすることができます。
Image from store
Description from store
Contextly – Your AI Assistant for YouTube
Contextly is a Chrome extension designed for students, professionals, and lifelong learners who use YouTube as a learning tool.
With the power of artificial intelligence, Contextly helps you better understand the content of any video you watch by allowing you to ask questions directly related to what’s being said or shown. If something is unclear, if you missed a point, or if you simply want to go deeper — Contextly is there to help, right when you need it.
Latest reviews
- (2025-09-13) YT V: This is a brilliant idea and perfectly implemented, works flawlessly. 5 stars without a doubt
- (2025-09-08) Alessandro: This is a fantastic idea and it works perfectly. It adds so much depth to my YouTube watching by providing extra context right on the page. It's seamless, not intrusive at all, and makes videos so much more informative. I can't imagine browsing without it now. A must-have extension!
- (2025-09-08) Elvis: I just installed this and wow, it completely changes how you watch YouTube. I was just watching a documentary, and Contextly popped up with all this extra info and links right when I was getting curious about a topic. It's like it reads your mind! It feels so much more interactive and I'm actually learning more. It's super smooth and doesn't get in the way of the video. If you're a curious person who loves falling down rabbit holes on YouTube, you NEED this extension. It's an absolute game-changer. 5/5, no question!
- (2025-09-03) Arbel Israeli: The best youtube assistant out there :) I totally recommend!
- (2025-09-03) hritik choudhary: watch industry talks and coding tutorials on YouTube. Contextly saves me so much time by breaking things down when I don’t fully understand a part. The real-time chat makes learning way smoother
- (2025-08-31) Alessandro Gironi: Great!