justTLDR: Free AI YouTube Summarizer & Web Summarizer
Extension Actions
- Live on Store
Instantly summarize webpages or YouTube video using your existing AI accounts (ChatGPT, etc) - no additional subscription required!
Save time with FREE AI-powered summaries for YouTube & the web!
justTLDR connects online content to your favorite AI chatbot, giving you instant, customizable summaries of articles and videos—all for free.
🤖 Choose your preferred AI Assistant
Works with either:
- OpenAI's ChatGPT
- Anthropic's Claude
- Google's Gemini
- DeepSeek Chat
- xAI's Grok
- Gemini API Key
No additional subscriptions required - uses your existing accounts!
✨ Customizable Prompt Templates
- Choose from pre-built templates
- Or create your own custom summary styles
🌐 Multi-language Support
Summarize content in any language! Whether it's French videos, Spanish articles, or Japanese blogs - justTLDR processes transcripts in their native language.
Latest reviews
- Shih chiang Chang
- Good.
- Johannes Krumm
- Works great and BYOK
- Seth Sarvis Baker
- Excellent so far. Was previously using clarify AI and got annoyed that the free tier wasn't as good as paid. Glad this is free and does the job better because it is more customisable. Thank you!
- leo tang
- brother, i have my own groq api that could use to use whisper to make transcripts for videos that dont. if your extension is foss, i could vibe code to add that. otherwise pls consider it. i thank you as this is the only one WORKING and not BS extension that do the job. thank you
- saif furqan
- Literally no apps I writes review but this! Perfect!
- George Gray
- This developer is an absolute legend for creating this amazing extension, allowing us to send to various LLMs for summary, or enter a Gemini API key if you want in-place summaries. Thanks so much for creating this and giving us choice!!
- Vaibhav Anand
- Very good extension
- Henrique Matos
- The only true free option I could find. Awesome.
- Raimonds J
- So far so good. Looks like a valid replacement addon to the rest of failed ones. It would be great if you made possible to chose what kind summary prompt to use before sending off for summary. I mean directly next to summary button, not in settings.
- Mohammed Shublaq
- Great extension! Just please add an option to disable auto-send. I prefer to click Enter manually, for example, to enable things like Temporary Chat before sending. Would love to see this in the settings!
- Meenksellaan1
- A+! This extension is very, very good. It is so usefull, especially if you experiment with the AI summarizer options.
- Levent Özbek
- This is a great extension and its open source, beautiful. Instead of Gemini add Google AI Studio and make the summary button into thumbnail. These are my suggestions, keep up the good work.
- Onur Çelik
- This extension is truly a game changer and the best way to integrate AI into our daily lives.
- silver surfer
- Loving this...super easy to use and saves me hours on Youtube. Great job!
- Badr Elmers
- it works perfectly and it is open source you can find it on github, so it is safe and does not need to use any api key