Mark Watched YouTube Videos

Add an indicator for watched videos on YouTube. Use GM menus to display history statistics, backup history, and restore/merge history.

Author
jcunews
Daily installs
1
Total installs
2,819
Ratings
35 0 1
Version
1.4.62
Created
2017-06-02
Updated
2024-11-02
License
AGPL v3
Applies to

  • Use ALT+LeftClick or ALT+RightClick on a video list item to manually toggle the watched marker. The mouse button is defined in the script and can be changed.

  • For restoring/merging history, source file can also be a YouTube's history data JSON (downloadable from https://support.google.com/accounts/answer/3024190?hl=en). Or a list of YouTube video URLs (using current time as timestamps).