Summarize any type of YouTube video and of any size in under 30 seconds for free, no account required.
Paste a YouTube link, let the AI read the subtitles, and get a clear summary with the main ideas, context, and takeaways.
100,000 videos summarized: YouTube Summary has reached 100,000 videos. See our first summary, how the project has grown, and what keeps it running. Read the story →
102,945 videos summarized by the community
Browse recent public summaries and discover what other users are learning faster.
Fast video understanding
How YouTube Summary Works
Paste a YouTube link
Drop in a regular YouTube URL, Shorts link, live replay, or video ID. No account is required for the free flow.
AI reads the subtitles
The backend extracts available subtitles, categorizes the video, and chooses a prompt suited to the topic.
Read the useful parts
Get a concise page you can scan, bookmark, and share instead of watching the full video first.
Why people use YouTube Summary
Save time
Preview long videos before deciding what deserves your attention.
Research faster
Extract arguments, concepts, and takeaways from lectures, podcasts, and tutorials.
Stay informed
Catch up on news, commentary, and product reviews without opening every video.
Share easily
Every public summary has a URL you can send to colleagues or save for later.
From the blog
What we're building, and why
The latest improvements, practical tips, and honest notes from behind the scenes.
You asked on Twitter. We added search.
A request on Twitter led us to add search to community history. It makes existing summaries easier to find, and we hope the extra browsing also helps pay for the free service.
· 5 min read
Read the story
100,000 videos summarized, and still a side project
· 4 min read
Read next: discover more YouTube summaries
· 3 min read
Smoother Summaries: Better Rate Limits and Clearer Errors
· 6 min read
Re-summarizing a video is now instant
· 4 min read
Why YouTube Summary is being rebuilt with Svelte
· 6 min read
Quick answers
Frequently Asked Questions
The essentials before you summarize your first video.
Is YouTube Summary free?
Yes. The basic summary service is free and does not require an account.
How accurate are the summaries?
Our AI-powered system is designed to capture the most important points from videos with high accuracy.
Are there video length limits?
No, YouTube Summary can process videos of any length, from shorts to multi-hour lectures.
Can I save or share summaries?
Yes, each summary has a public URL you can bookmark or share.