Clarion
Coming soon

📚Smart Notes

AI-summarized study guides for any YouTube video

Click once. Get a structured guide with timestamps, key insights, code snippets, math formulas, and prerequisites — all linked back to the original video.

Coming soonSee pricing

How it works

  1. 01
    Open a video

    Watch any tutorial, lecture, podcast, or documentary on YouTube.

  2. 02
    Click the extension

    Clarion transcribes the video and runs it through an AI guide-generator.

  3. 03
    Get a study guide

    Timestamped steps, formulas, code, and a TL;DR appear in a sidebar — saved to your Vault.

What you get

  • ✓Timestamps that jump back into the video at the exact moment
  • ✓KaTeX-rendered formulas with optional derivation chains
  • ✓Syntax-highlighted code blocks with one-click copy
  • ✓Prerequisite glossary popovers for jargon
  • ✓Pro-tip and key-insight callouts
  • ✓Works on standard videos, Shorts, and unlisted uploads

Turn YouTube into your study notebook.

Free forever. No card. No spam.

Coming soon