YouTube Summarizer & AI Q&A Chrome Extension
Stop rewatching. Start understanding. An AI-powered Chrome extension that turns long YouTube videos into structured notes, clickable timestamps, and contextual answers — built as part of a founder-led experimental lab.
taking manual notes
timestamps + Q&A
Educational Videos Are Long. Your Time Isn't.
A typical university lecture is 90 minutes. A good tutorial is 40+. You watch, rewind, take notes — and still miss key points. What if you could extract the knowledge without the time cost?
From Video to Knowledge in 4 Steps
Open any YouTube video
Navigate to any video. The extension activates automatically.
Click "Summarize"
One click generates a structured summary with key takeaways.
Ask questions
"Explain this concept" or "Give me an example" — AI answers from the video context.
Learn and save time
Use timestamps to jump to key moments. Export notes for later review.
Everything You Need to Learn Faster
AI-Powered Summaries
Get concise, structured notes with key ideas, definitions, and actionable takeaways — not just raw transcript.
Clickable Timestamps
Every key point is linked to the exact moment in the video. Click to jump — no more scrubbing.
Ask Any Question
"Explain like I'm 5", "What's the main argument?" — get instant AI answers grounded in the video's actual content.
Full Searchable Transcript
Find any word or phrase instantly. No more rewinding to "that part where they mentioned..."
Multi-Language Support
Understand videos in English, Spanish, German, and more. Summaries in your preferred language.
Private & Secure
Your data stays yours. No tracking, no profile building. We process only what you ask us to.
Built for People Who Value Their Time
University Students
Summarize 90-minute lectures before exams. Focus on what matters, skip the filler.
Online Learners
Taking Coursera, Udemy, or YouTube courses? Get notes from every lesson automatically.
Working Professionals
Extract insights from conference talks, webinars, and training videos during a lunch break.
Developers & Researchers
Quickly scan technical talks and research presentations for relevant sections.
Content Creators
Research competitor content, extract ideas, and find inspiration — in minutes, not hours.
Non-Native Speakers
Read summaries in your language when the video is in English. Understand without the language barrier.
Feedback From Real Users
I used to spend 3 hours watching CS lectures. Now I get the key points in 10 minutes and only watch the parts I need.
The Q&A feature is a game-changer. I can ask "what does this formula mean?" and get an answer from the video context.
I review conference talks during lunch. Summaries + timestamps let me jump to the 2-3 slides that actually matter.
As a non-native speaker, getting summaries in my language makes English tutorials finally accessible.
Frequently Asked Questions
Ready to Save Hours Every Week?
Be the first to try YouTube Summaries & Q&A. Join the waitlist and get early access when we launch.
Join the WaitlistGet in Touch
Have feedback, a project idea, or found a bug? I'd love to hear from you.
