YouTube Extension to keep track of the videos you already watched.
Notice: You need at least Version20+ to use this extension. Current known Bugs: - Only watched videos that are displayed when the site was loaded the first time get removed. If YouTube loads other videos using for example ajax they will be displayed without any changes. V1.2. bug fix for the popup and some smaller issues with the sync. storage. V1.1 The extension is now using sync. storage. Should help you if you are working on multiple systems. Also you can now repress the button to deselect a video. The video will then be removed from your history. V1.0 alpha version - please do not expect anything to work. If you need features, send an email to: [email protected] and it will be implemented. Thanks!
- (2020-12-23) Kate Bush: Not work
- (2014-09-28) Dave Wulf: Basura... no hace absolutamente nada.
- (2016-11-17, v:1.2) Henk ter Heide: "watched" on thumbnail has disapeared
Thumbnails in YouTube no longer show "watched".