About TAGiT

Click when it clicks

What is TAGiT?

You forget 90% of what you watch within a week. TAGiT helps you remember.

TAGiT is a Chrome extension and web app that transforms YouTube videos into lasting knowledge. Tag important moments with one click, get instant AI summaries, and study with automatically generated flashcards using proven memory techniques like spaced repetition and active recall.

Whether you're a student, researcher, professional, or lifelong learner, TAGiT helps you build your personal YouTube knowledge library, so you never lose another lightbulb moment.

How It Works

1

Watch YouTube

Browse videos as you normally would

2

Click When It Clicks

Press Alt+T (Windows/Linux) or Opt+T (Mac) the moment something important resonates with you

3

AI Generates Summaries

Instant transcript extraction and AI-powered summaries

4

Remember Forever

Build your knowledge base and review with AI-generated flashcards using spaced repetition and active recall.

Key Features

  • ✓One-click tagging — Capture moments instantly with a click
  • ✓AI-powered summaries — Get instant context and key insights automatically
  • ✓Smart flashcards — Learn with spaced repetition and active recall
  • ✓Powerful search — Find any moment across all your tagged videos
  • ✓Cross-device sync — Access your knowledge library anywhere
  • ✓Export to PDF & Markdown — Take your knowledge wherever you need it

Perfect For

Students

Taking notes from online lectures and educational content

Researchers

Capturing insights from interviews, talks, and documentaries

Professionals

Building knowledge bases from training videos and webinars

Lifelong Learners

Retaining knowledge from podcasts and educational channels

Privacy & Security

TAGiT takes your privacy seriously:

  • ✓Your tags and notes are private by default
  • ✓All data encrypted at rest and in transit
  • ✓No selling of user data
  • ✓GDPR compliant

Read our full Privacy Policy →

Technology

Built with modern, reliable technology:

Frontend: React + TypeScript
Backend: Next.js + Supabase
AI: OpenAI ChatGPT
Storage: PostgreSQL with Row Level Security
Hosting: Netlify + Supabase Cloud

Our Mission

TAGiT was created to solve a fundamental problem: you forget 90% of what you watch within a week. By combining AI assistance with proven memory science, TAGiT helps you transform passive video watching into lasting knowledge, while building a searchable, structured personal knowledge base.

Developed by Adam VisuAl+, TAGiT is designed for anyone who learns from video content and wants to remember what they watch.

Official Documentation

For technical documentation, and developer resources, visit our official GitHub repository:

github.com/adampao/tagit-video

Ready to Transform Your Knowledge Retention?

Start building your YouTube knowledge library today.

View PricingLearn How to Use TAGiT
About TAGiT - Remember What You Watch | TAGiT