Contextly: Trợ lý AI của YouTube. Tóm tắt, Bản ghi và Dịch - ChatGPT
Extension Actions
- Extension status: Featured
- Extension status: In-App Purchases
Trò chuyện với video YouTube: Tóm tắt AI thời gian thực, SponsorBlock, dịch với ChatGPT & Gemini.Trò chuyện với video YouTube: Tóm t
Contextly – Trò chuyện trực tiếp với video YouTube 🎬💬
Hầu hết các tiện ích mở rộng AI chỉ dừng lại ở phần tóm tắt. Contextly còn tiến xa hơn: cho phép bạn trò chuyện trực tiếp với bất kỳ video YouTube nào. Đặt câu hỏi chính xác, tìm hiểu sâu hơn về từng khoảnh khắc cụ thể và nhận câu trả lời theo thời gian thực—được hỗ trợ bởi AI, công nghệ hiểu rõ nội dung video.
🔹 Tại sao nên chọn Contextly?
Mỗi video đều chứa đầy những thông tin chi tiết, nhưng việc tìm ra câu trả lời chính xác bạn cần có thể mất hàng giờ xem. Contextly biến YouTube thành một nền tảng học tập tương tác, nơi bạn có thể đặt câu hỏi, làm rõ và khám phá theo thời gian thực mà không cần rời khỏi video.
🔹 Điều gì tạo nên sự khác biệt của Contextly?
Trò chuyện video trực tiếp – Tương tác tự nhiên với nội dung, giống như nhắn tin với gia sư.
Trả lời theo ngữ cảnh – AI không chỉ tóm tắt; nó còn trả lời các câu hỏi cụ thể của bạn.
Tóm tắt linh hoạt – Chọn tóm tắt ngắn, trung bình hoặc chi tiết khi bạn muốn có cái nhìn tổng quan.
Điều hướng thông minh – Các điểm nổi bật, chương và video ngắn giúp bạn di chuyển nhanh hơn.
Thông tin chi tiết trực quan – Trích xuất hình ảnh và tìm kiếm bên trong video một cách dễ dàng.
Chế độ xem được cá nhân hóa – Tùy chỉnh YouTube để tập trung và nâng cao năng suất.
Phạm vi toàn cầu – Có sẵn bằng 115 ngôn ngữ, giúp việc học tập trở nên thực sự phổ biến.
🔹 Contextly dành cho ai?
Sinh viên, chuyên gia, nhà nghiên cứu—bất kỳ ai muốn học nhanh hơn, học thông minh hơn và tiết kiệm thời gian khi xem YouTube. Thay vì xem thụ động, bạn sẽ tham gia vào cuộc đối thoại với nội dung.
🚀 Contextly không chỉ là một công cụ tóm tắt video.
Đây là công cụ AI đầu tiên cho phép bạn trò chuyện với video YouTube theo thời gian thực.
Biến mỗi video thành một cuộc trò chuyện tương tác và mở ra một phương pháp học tập mới.
👉 Thêm Contextly vào Chrome và bắt đầu đặt câu hỏi cho video của bạn ngay hôm nay.
Latest reviews
- Jean Bravo
- Contextly has become my go-to extension for YouTube. As someone who watches a lot of tutorials and lectures, the AI summaries save me so much time. I especially appreciate the Bring Your Own Key option because it lets me use my own OpenAI API while keeping my data private. The chat feature works smoothly right inside the player, and asking questions about long videos feels like having a study buddy on demand. It is not perfect, the interface can feel a bit cluttered at first, but the time it saves makes it totally worth it. Highly recommend for students or anyone who learns from YouTube.
- Niamat Ullah
- Contextly is a top-tier tool for researchers and students looking to streamline their learning, especially with the "Bring Your Own Key" (BYOK) feature. I love that I can plug in my own OpenAI or Gemini API key because it gives me total ownership and privacy over my data, and it’s way more transparent than other tools. The ability to navigate YouTube content with real-time AI chat and support for over 120 languages makes it an incredibly useful extension for a global audience.
- subhan ali
- After using Contextly for a few days, I can honestly say it’s a game-changer for YouTube productivity. The AI summaries are spot-on, and being able to search through long videos has saved me hours of watching. It blends perfectly into the player, making it a must-have for any professional or student.
- SkillSet Nest
- This is one of the tools that I like the most for YouTube. It saves me so much time. The perfect assistant
- Orion Ventures
- After testing Contextly for a few days, I can confidently say it’s a game-changer for YouTube productivity. The AI summaries are impressively accurate, and the ability to query long videos has saved me hours of manual watching. It integrates seamlessly into the player, making it an essential tool for any professional or student.
- Yuval Rokni
- I've been using Contextly for a few days now, and it's a great YouTube assistant. The summaries aren't bad at all and the ability to ask questions about long videos saves me so much time. It's very easy to use and integrates perfectly with the player. I highly recommend it to any student or professional to try it out.
- Asifur Rahman
- Contextly YouTube AI Assistant is a top tier tool for researchers and students looking to streamline their learning by allowing you to bring your own OpenAI API key which grants complete ownership and privacy over your data and AI interactions. The ability to navigate YouTube content easily combined with support for over 115 languages makes it a transparent and incredibly useful extension for a global audience but users should be aware of high subscription costs and reports regarding suspicious review practices.
- Chxrlx
- Very convenient, especially when we're tasked to watch videos for school. Although the design of the extension needs some changes since it's a bit messy, especially for a new user.
- Oyagi Akuma
- This helps me bring my own key, enhancing privacy and control for my context. This gives me complete control over how my data and AI interactions are managed. I can also connect to my OpenAI API key directly to continue, allowing me to take full advantage of the tool's intelligent capabilities while maintaining full ownership and transparency over my data usage
- Yusuf Abdelfattah
- Amazing Really like using it
- Sourav Vinodkumar
- Contextly has helped me with viewing videos all over the world and helped me get better at understanding spanish. I love it!
- Deniz
- I have been using Contextly: YouTube AI Assistant for a while when watching YouTube videos and it has been a very good experience for me. This extension is very useful if you are a student, a researcher or anybody who wants to learn something from youtube videos easier than before also the support of 115 languages is really pleasing for any non-english speaking users.
- عبدالعليم اسماعيل
- This is a great addition that helps translate and summarize videos using artificial intelligence. I hope it will also include an option to export the summary as a Word document or text file.
- Lazar Antic
- Review Contextly is a practical YouTube AI assistant that saves time by generating summaries, transcripts, and translations within seconds. The interface is clean and user-friendly, and the results are accurate and helpful for quickly understanding video content. It’s especially useful for students, researchers, and anyone who wants to consume YouTube content more efficiently.
- Степан Медведев
- good extension !
- Ken Taylor
- Smooth, took me 2 seconds to learnn the ui tho. after that it was like partt of the browser
- Gimme Video
- Contextly is an excellent YouTube companion that adds real value to video watching. The AI-powered summaries save me so much time on longer videos, and the transcript search feature lets me jump to exactly the part I need. The translation capability is a great bonus for non-English content. It integrates seamlessly into the YouTube interface without feeling cluttered. Very practical tool for students and researchers who consume a lot of video content.
- Siim Liimand
- ok
- Beatrice Melo
- Very convenient; the automatic summary dialogue saves me a lot of time, especially for long videos.
- David Schulte
- Very suspicious extension. The author mails random extension store developers and ask for 5 star reviews. I looked at the source and it is a vibe coded mess. All it does is taking the YouTube generated transcript and chapter overview into a Vercel Api builds a chat bot around it. The code mentioned a expensive subscription service with Standard, Premium and Unlimited models (https://contextlyapp.com/payments). The page is also not working and vibe coded. Again you can do this free in ChatGPT.
- Arcus Fargin
- If you're a student, researcher, or just hate spoilers, grab this now. 10/10 recommend!
- Fargin tech
- Contextly has totally transformed how I watch YouTube videos. The AI summaries let me get the key points in seconds without watching hours of content, transcripts are spot-on and searchable, and the translation feature is a lifesaver for non-English videos.
- Нурсултан Еменбаев
- very usefull app
- לירן בלומנברג
- Powerful and super practical turns any YouTube video into an interactive AI experience. Summaries, chat, and search all work smoothly right inside YouTube. A must-have for learners and creators!
- Shashin Subasingha
- I've used various chat AI, but this seems the best, it's actually a very smooth AI Companion. The keyword highlight is also a killer feature, love how it shows visually the words on the timeline!
- YT V
- This is a brilliant idea and perfectly implemented, works flawlessly. 5 stars without a doubt
- 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!
- 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!
- Arbel Israeli
- The best youtube assistant out there :) I totally recommend!
- 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
- Alessandro Gironi
- Great!