YouTube Timestamp Notes

About

YT Timestamp Notes is the most powerful note-taking extension for YTube. Capture notes at exact video timestamps, organize them with tags, search across all your videos, and export in any format — all without leaving YTube.

CORE FEATURES
• Notes panel embedded in YouTube — visible while watching
• Click any saved timestamp to jump back to that exact moment
• Add notes instantly with Alt+N keyboard shortcut
• Auto-inserts current timestamp when you start typing
• Notes saved per video — accessible every time you revisit

ORGANIZATION
• Tag system — add tags to any note for easy filtering
• Full-text search across all notes from all videos
• Video history — browse all videos you've taken notes on
• Note editor — update or delete any note after saving

EXPORT ENGINE
• Export as Markdown — perfect for Notion, Obsidian, and note apps
• Export as CSV — open in Excel or Google Sheets
• Export as HTML — shareable, styled web page
• Export as Plain Text — clean, simple format
• Export all videos at once as JSON
• Copy to clipboard with one click via offscreen clipboard API

ANALYTICS
• Badge shows count of YouTube videos currently open
• Note statistics — total notes, videos covered, notes per video
• Daily cleanup — auto-remove notes older than your configured limit
• 15-minute badge sync keeps note count accurate

KEYBOARD SHORTCUTS
• Alt+N — Add note at current timestamp
• Alt+T — Toggle notes panel
• Alt+E — Export notes for current video
• Alt+C — Clear all notes for current video

PERFECT FOR
• Online courses and tutorials
• Research and journalism
• Learning languages
• Reviewing lectures and conference talks
• Anyone who needs to reference video content later

All notes stored locally in your browser — no account required, no data collected, works fully offline.