About TAGiT

Click when it clicks

🧠 What is TAGiT?

TAGiT is a Chrome extension and web app that lets users tag, annotate, and organize moments in YouTube videos, turning them into structured knowledge with AI summaries and flashcards.

Whether you're a researcher, student, filmmaker, or knowledge worker, TAGiT helps you build a personal knowledge base from the video content you watch online.

🚀 How It Works

1

Watch YouTube

Browse videos as you normally would

2

Tag Moments

Press Alt+T (Windows/Linux) or Opt+T (Mac) when you hear something important

3

AI Generates Summaries

Instant transcript extraction and AI-powered summaries

4

Build Your Knowledge Base

Review, search, and study with flashcards

✨ Key Features

  • One-click tagging of YouTube timestamps
  • Automatic AI summaries and contextual metadata
  • Knowledge organization and recall with flashcards
  • Cross-device sync for seamless access to your tags
  • Export options to PDF and Markdown

🎯 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 GPT-4o-mini
Storage: PostgreSQL with Row Level Security
Hosting: Netlify + Supabase Cloud

📣 Our Mission

TAGiT was created to bridge the gap between passive video consumption and active knowledge building. By combining AI assistance with human curation, TAGiT helps you transform hours of video content into a searchable, structured personal knowledge base.

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

📚 Official Documentation

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

github.com/adampao/tagit-video

Ready to Transform Your Knowledge Retention?

Start building your personal knowledge base today.

About TAGiT - Smart Video Bookmarking | TAGiT - Video Knowledge Base