MyCodex - AI Chat for Any Video or Page

About

MyCodex brings your AI knowledge base to every tab and youtube video. Import content as you browse, chat with your sources in a side panel, and get answers that cite exactly where the information came from. Click references to jump to any part of a video or page.

  WHAT IT DOES

  Import as You Browse
  - One-click import of YouTube videos while you watch them
  - Import any web page into your MyCodex project
  - Explore and discover entire websites before importing

  Search Before You Import
  - Discover all pages on a site and search by keyword
  - See coverage stats — know what you've imported vs. what's available
  - Import only what matters to your research

  Chat With Your Sources
  - Ask questions in a side panel alongside whatever you're reading or watching
  - Every answer includes citations to specific pages, timestamps, or passages
  - Click a citation to jump to the exact source

  HOW IT WORKS

  1. Click the MyCodex icon to open the side panel
  2. Select or create a project
  3. Import the current page, a YouTube video, or explore the entire site
  4. Switch to Chat and start asking questions — every answer is sourced

  FEATURES

  - YouTube video import with automatic transcription
  - Web page import with full content extraction
  - Site Explorer: discover, search, and selectively import from entire websites
  - AI chat with clickable citations (PDF pages, video timestamps, web sources)
  - Import queue with real-time progress tracking
  - Browsing history for quick re-importing
  - Works with all MyCodex plans including Free

  PRIVACY

  - We only access page content when you explicitly choose to import it
  - No background tracking or data collection
  - Your browsing history stays local to your browser
  - Full privacy policy: https://mycodex.io/privacy

  Requires a free MyCodex account at https://mycodex.io