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Built for lectures
Structured summaries with key concepts, definitions, and frameworks.
Summarise any YouTube lecture with AI.
Turn hour-long lectures into structured study notes — without watching them all.
How It Works
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1. Paste a YouTube lecture link
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2. Click ‘Get Summary’
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3. Read your lecture notes
What you're getting
- 📝TL;DR — The core ideas in quick bullet points
- 🎯Key Takeaways — The most important points and insights
- 🧠Frameworks / Mental Models — Concepts you can apply
- ✅Actionable Next Steps — What to do after watching
- 💬Notable Quotes — Memorable lines worth saving
- 📖Glossary — Key terms and definitions explained
- 🎴Flashcards — Test your understanding with Q&A cards
- 📚History — Access all your past summaries anytime
Try the main YouTube summarizer here
Summarize a YouTube video →⚡
Save hours
A 2-hour lecture becomes 3 minutes of revision-ready notes.
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Flashcards included
Q&A flashcards generated automatically from the lecture content.
See how students and educators use our lecture summarizer
University Students
Turn lecture recordings into complete study notes in minutes
High School Students
Convert educational YouTube lectures into revision guides
Online Learners
Take notes from MOOC and course lectures without rewatching
Educators
Preview and prepare notes from lecture videos for your class
Tutors
Quickly prep study materials from YouTube lecture content
Lifelong Learners
Keep structured notes from every lecture you watch
Simple, Transparent Pricing
Start free. Upgrade when you need more.
Free
$0
To get started
- ✓2 free credits
- ✓All 6 audience types
- ✓Full summary format
Best Value
Pro Plan
$8/mo
~$0.08 per summary
- ✓100 credits / month
- ✓Auto-refills every month
- ✓Cancel anytime
- ✓Summary history saved
Credit Packs
$5 one-time
Pay as you go
- ✓Starter Pack: 50 credits for $5
- ✓Value Pack: 120 credits for $10
- ✓Credits never expire
- ✓Summary history saved
Frequently Asked Questions
What does this YouTube lecture summarizer do?
It turns any YouTube lecture into structured study notes — including key concepts, definitions, frameworks, and flashcards — so you can revise without rewatching.
How does it work?
We extract the video's spoken content, analyze it with AI, and generate a structured summary highlighting the main points, insights, and takeaways.
How long can the videos be?
You can summarize videos of any length, including long podcasts, lectures, and interviews that are 1–3 hours or more.
How long does it take to generate a summary?
Most summaries are ready in under a minute, depending on the video length.
How accurate are the summaries?
Summaries are generated directly from the video's content. While no AI is perfect, the goal is to stay faithful to what's actually said, not invent new information.
Is this free to use?
There's a free tier to try it out. Paid plans unlock higher limits for frequent users.
Does it work with recorded university lectures?
Yes. Any lecture uploaded to YouTube is supported — university recordings, online courses, conference talks, and educational series.