YouTube Summarizer Chrome Extension
Free AI extension that adds ratings, summaries, and key insights to every YouTube video. One click install — works instantly on any YouTube page.
Add to Chrome — It's FreeWhat You Get
Everything the extension does
AI Ratings (P+ to F)
Quality grades appear directly on YouTube thumbnails as you browse.
Instant Summaries
Key takeaways extracted from any video in about 10 seconds.
Chapter Breakdown
Auto-generated chapters with clickable timestamps to jump to what matters.
Video Library (Hub)
Every analysis saved to your personal Hub. Search and revisit any time.
Export & Share
Export summaries as text. Share video insights with your team.
Free Plan
15 free analyses per month. No credit card, no signup required.
Setup Guide
Install in 3 clicks
Click "Add to Chrome"
Visit the Chrome Web Store page and click the install button. Chrome will ask you to confirm — click "Add extension".
Open YouTube
Go to youtube.com. You'll immediately see AI quality ratings appearing on video thumbnails in your feed.
Click any video for a full analysis
Open a video and the Pareto panel will appear with a detailed summary, key points, chapters, and an overall verdict. That's it — you're set.
Permissions & Privacy
Pareto requests minimal permissions and respects your privacy. Here's exactly what the extension can and cannot do:
Read our full Privacy Policy.
FAQ
Frequently Asked Questions
Try Pareto in 30 seconds.
One click to install. See your first AI rating on YouTube immediately.
Add to Chrome — It's FreeFree to start · No signup · Works instantly