This extension adds a rating bar to YouTube video thumbnails so you can quickly see the user consensus without clicking.
Installing the Worth Watching extension will enable you to easily view user opinions of YouTube videos right on the thumbnails of those videos. The like/dislike ratio is also displayed in a bar at the top of the video's thumbnail, eliminating the need to access the actual video to see the information.

This feature applies to video thumbnails on all pages of the website, including channel pages, sidebar suggestions, and search results pages. Simply download and install this extension to use the feature.