Feed Cleanup for YouTube™

Collapses or hides watched videos within a YouTube feed.

This extension checks your YouTube feed page and collapses or hides all the watched entries, allowing you to focus only on new videos. IMPORTANT: if you experience any problems, please contact me via "Send Feedback" link in "Details" tab. Reviews are not meant for reporting bugs! Thanks. Changelog: 2022-02-06 - Fixed element access errors. 2017-09-01 - Updating the code to work with the latest YouTube design. 2016-11-24 - Detection mechanism changed to use the new "progress bar". 2015-04-11 - Updating the code to work with the latest version of YouTube. 2015-01-16 - Adding the "by" line to the clutter list. 2014-08-25 - Some small changes to match the updated subscriptions page. 2014-04-21 - Adding functionality for hiding the watched videos. 2014-03-27 - Updating the extension to support HTTPS. 2013-08-22 - Adding functionality for cleaning-up additionally loaded feed items. - Updating the list of elements to be hidden. 2013-08-21 - Updating the extension to work with the latest YouTube design.