YouTube Diary • Smart YouTube Bookmarking
Save YouTube videos with timestamps as a smart, searchable diary. Revisit any video later with one click.
Create timestamped markers on any video with hotkeys. Export as YouTube chapters, CSV, or Markdown. Perfect for content creators.
Review user movement over the last 30 days.
Track rating movement over time to see whether quality signals remain stable.
Compare 1-day, 7-day, and 30-day net growth and growth rate.
Review publication date, version, supported languages, and crawl timestamps.
Review the store description, core capabilities, and common use cases.
Mark moments. Jump back fast.
Waymark lets you drop timestamped markers on YouTube and most HTML5 videos, so you can return to the exact second later. Name markers, skim a jump list, and export chapters for sharing or reuse.
What you can do
Add markers while the video plays using quick hotkeys
Name, edit, and reorder markers
Open a jump list to navigate instantly
Inspect the latest comments and rating distribution.
Review related products from the Chrome Web Store detail page.
Save YouTube videos with timestamps as a smart, searchable diary. Revisit any video later with one click.
Create YouTube time tags with simple keyboard shortcuts
Displays a customizable timestamp overlay for YouTube videos.
Save and organize timestamp bookmarks while watching YouTube videos.
Copy and bookmark YouTube URL with the timestamp via Cmd+C and s/d keys
A Chrome Extension for saving labelled timestamps of YouTube videos