I found this Youtube rating bar extension for Firefox:
addons.mozilla.org
Thumbnail Rating Bar for YouTube⢠â Get this Extension for ð¦ Firefox (en-US)
Download Thumbnail Rating Bar for YouTube⢠for Firefox. Displays a rating bar (likes/dislikes) on the bottom of every YouTube thumbnail.
But itâs not working for me. I installed and reinstalled. Still not working. Does this extension work for you?
Are there other extensions that can show Youtube rating with a bar?