154 reviews
  • Does not work
  • Last updated a year ago and finally no longer works—RIP

    Moved on to YouTube™ Thumbnail Rating Bar.
  • Does not work.
  • Doesn't work anymore. Alternative: https://addons.mozilla.org/en-US/firefox/addon/youtube-thumbnail-rating-bar/
  • Used to work but not anymore.
  • Works perfect, don't know why it isn't more popular!
  • Great addon! 10/10
  • Not functional at this time
  • Doesn't work.
  • Helps me to know if the video is even worth watching or if it is a troll video that is not worth watching.
  • Used to be awesome, but now it doesn't even work!!
  • the best, I use it for years
  • Opens suspicious new tabs with sexual content etc. I don't have confidence in this Add-on, and I will never use it again.
  • good
  • This extension was recently taken over by a questionable developer as other commenters have pointed out. Fortunately, someone else has written a viable replacement: "YouTube Thumbnail Rating Bar" looks like a better bet and actually works too! (for now at least): https://addons.mozilla.org/en-US/firefox/addon/youtube-thumbnail-rating-bar/

    Time to ditch this one, I think!
  • this addon has been sold to entity known to install malicious software. see here ratingspreview.com
  • not warg
  • As per any review on here, please visit the following link for information on retrieving the last known working version of this plugin: https://www.reddit.com/r/firefox/comments/8tjjzj/youtube_ratings_preview_doesnt_work_anymore/e1gps6q/