TAGiT - AI Video Bookmarks, Notes & Flashcards for YouTube Learning
Extension Actions
- Extension status: Featured
One-click timestamped YouTube notes with AI summaries and spaced repetition. Capture insights from videos and podcasts instantly.
💡 90% of what you watch on YouTube is forgotten within a week.
Research proves it: 70% gone in 24 hours. 90% vanished in 7 days.
You're watching a podcast. The guest drops a life-changing insight.
You think: "I'll remember this."
You don't.
TAGiT changes that with proven memory science.
One-click timestamped notes + AI summaries + spaced repetition = Retain 75-92% instead of losing 90%.
✨ BUILT ON MEMORY SCIENCE
TAGiT uses 140 years of cognitive research:
• Active recall (tagging strengthens memory encoding)
• Spaced repetition (review at optimal intervals: 24h, 3 days, 7 days)
• AI summaries (reduce cognitive load, improve retention)
The result? Remember what matters. Build lasting knowledge.
🚀 HOW IT WORKS
Click when something clicks. That's it.
While watching ANY YouTube video:
• Podcast interview → Click → AI summary + flashcards created
• Coding tutorial → Click → Timestamped note saved
• Documentary insight → Click → Never forgotten
No pausing. No typing. Just learning that lasts.
**The Process:**
1. Watch YouTube (tutorials, podcasts, courses, documentaries)
2. Click Tagit or press Alt+T when something important happens
3. AI creates timestamped note + summary + flashcards automatically
4. Review with spaced repetition in your beautiful dashboard
Your knowledge base builds over time. Search anything. Find it instantly.
PERFECT FOR
📚 Students & Learners
Master YouTube tutorials and retain concepts long-term
🎧 Podcast Enthusiasts
Capture actionable insights from long-form interviews
💻 Professionals
Remember key concepts from technical tutorials
📊 Researchers
Build a searchable library of video insights
🎨 Hobbyists
Learn cooking, photography, music - and actually remember the techniques
Anyone who learns from YouTube and wants to remember what they watch.
💡 KEY FEATURES
✅ One-Click Tagging - Keyboard shortcut (Alt+T) for instant capture
✅ Timestamped Notes - Jump to exact moments instantly
✅ AI-Powered Summaries - Context-aware summaries of video segments
✅ Smart Flashcards - Spaced repetition cards generated automatically
✅ Beautiful Dashboard - Search, organize, and review all your tags
✅ Guest Mode - Try it without creating an account
✅ Cross-Device Sync - Start on desktop, review on mobile
✅ Privacy-First - Your data is yours. Export or delete it.
🆓 FREE TIER FOREVER
• Monthly limits reset automatically
• 25 AI summaries per month
• 25 flashcard sets per month
• Full dashboard access
• Search your entire library
• No credit card required
⭐ PRO FEATURES (€4.99/month)
• Unlimited AI summaries
• Unlimited AI flashcards
• Priority support
• Early access to new features
• Export data to various formats
Start free. Upgrade when you need more.
🔐 PRIVACY & SECURITY
• Row-level security - only you can see your data (unless you choose to share)
• Guest mode requires zero personal information (perfect to test)
• Secure authentication through Supabase
• GDPR compliant data handling
• No data sold to third parties ever
• Export or delete your data
🏆 BUILT TO LAST
• Thoroughly tested - 133 automated tests run before every update
• Rock-solid reliability - enterprise-grade architecture
• Actively maintained - weekly updates and improvements
• Real support - email response within 24 hours from the founder
📈 REAL-WORLD USE CASES
- Students: Review Khan Academy lectures in minutes, not hours
- Professionals: Make tutorial concepts stick with flashcards
- Podcast fans: Remember insights from 5+ shows per week
- Hobbyists: Master photography, cooking, DIY from YouTube
HOW TO GET STARTED
1. Install TAGiT from Chrome Web Store (this page)
2. Go to any YouTube video
3. Click the TAGiT button when you see/hear something valuable
4. Visit app.tagit.video to see your dashboard
5. Sign up for free to keep your data organised and synced across devices
6. Never forget important video content again
🤝 SUPPORT & FEEDBACK
Built by a real person (not a corporation) who had this exact problem.
Need help? [email protected] (I personally respond)
Have ideas? I'm actively building based on user feedback
Found a bug? I'll fix it within 48 hours
🌟 START CAPTURING KNOWLEDGE TODAY
Join a community of learners who stopped forgetting and started remembering.
Free to start. No credit card required.
Visit: app.tagit.video
Support: [email protected]
Install TAGiT free now. Watch your first video. Click when it clicks. Never forget again.
Latest reviews
- ilias Vasileiou
- very useful for quick learning
- Spyros Galanis
- Great tool, I use it regularly to tag the video moments I want to revisit.
- Mahmood Karimian
- This is a fantastic and incredibly useful service. I use it every time I want to watch a podcast on YouTube. Really well done!
- ioanna seferli
- I was caught in a cycle of watching, forgetting and then watching again to find the one thing I was looking for because I learn best through video content. With this extension i found what i needed. I tag important information on Youtube, get instant summaries and flashcards, and review everything on the dashboard. Ιt is a comprehensive learning system, not just a bookmarking tool. It works because it's simple.
- Bouzni Pogo
- I’ve tried tons of note-taking tools, but this one just works. You tag what matters in a video and get instant summaries and flashcards. Makes YouTube feel like a study app.
- 3DPrintedMagic
- Such a clever extension — it turns YouTube into a real learning companion. Tag moments, get AI summaries, and review later like flashcards. Smooth, fast, and surprisingly accurate.
- Alexandros Protogerellis
- Fantastic tool for anyone who actually learns from YouTube. You can tag key moments as you watch, and it automatically creates short AI summaries and flashcards. Makes revisiting and remembering content effortless. I use it daily for podcasts and tutorials.