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Reviews for Enhancer for YouTube™

Enhancer for YouTube™ by Max RF

4.7 Stars out of 5
5
10,172
4
1,138
3
335
2
178
1
441
10,172 reviews
  • by user, 2 months ago
    good to see you back!
    Unfortunately, it didn't work in Developer Edition 148.0b12...

    P.S.worked! Thank you so much!!!!!!

    Developer response

    posted 2 months ago
    Thanks! If you know what about:config is, set dom.security.trusted_types.enabled to false
  • by funk69, 2 months ago
  • by JMJAR, 2 months ago
    Some features are broken since days

    I'll update review if it gets fixed.

    Edit 12feb2026: Everything is fixed now!

    Developer response

    posted 2 months ago
    I know, and a new version that will fix these issues is pending for review since Jan. 30, 2026

    The review process is extremely slow on AMO, and one of the reasons I left for a while.
    It's so slow that I already have another version ready, but I don't upload it yet otherwise the pending version will lose its position in the queue.
  • by Thanasis Zaf, 2 months ago
    Best youtube extension out there highly recomend

    Developer response

    posted 2 months ago
    Thanks!
  • by Firefox user 14396904, 2 months ago
    So good that this extension is back, its a must have

    Developer response

    posted 2 months ago
    Thank you
  • by R.K. Devere, 2 months ago
    Very good thanks but if there was a way to reduce the size of the related videos that would be brilliant. They've gotten bigger for some reason so I've blocked them for now with "Hide related videos". Otherwise 10/10

    Developer response

    posted 2 months ago
    Thank you. I don't see the bigger related videos yet, so I guess it's another A/B testing and you've been selected.
  • by icetrey, 2 months ago
  • by Shajirr, 2 months ago
  • by MrBeat, 2 months ago
  • by SpaceGodzillaX27, 2 months ago
    This addon is a must-have for me every time I install Firefox on a new device. It improves YouTube so much that I can't live without it

    Developer response

    posted 2 months ago
    Thanks for the feedback!
  • by Firefox user 14001733, 2 months ago
    Almost perfect, after the last update if cinema mode is enabled and i go fullscreen, the screen goes completely black. Edit: Thanks!

    Developer response

    posted 2 months ago
    Thanks. Please wait for the upcoming version that is pending for review since days, it will fix this issue.
    You can also use this as custom theme to quickly fix it now:

    body.efyt-cinema-mode:has(#movie_player.ytp-fullscreen) #efyt-background {
    display: none;
    visibility: hidden;
    }
  • by YellowBird, 2 months ago
  • by Firefox user 18003789, 2 months ago
  • by Marty, 2 months ago
    Nice addon as always but unfortunately some settings are broken with the latest version. Quality for example doesn't hold, it goes to whatever it wants to, even though it's set to 360p. Went back to 2.0.126.1, which has been reliable.

    Developer response

    posted 2 months ago
    A new version is pending for review since days. I hope it will be available soon as it will fix your issue.
  • by FransBlauw, 2 months ago
  • by Firefox user 13441656, 2 months ago
    unshittified youtube, can't use youtube without it comfortably. Shame that youtube updates break this addon sometimes.

    Developer response

    posted 2 months ago
    Thanks, and yes I agree, but I'd say all the time :)
  • by Toby, 2 months ago
    It works now. Beautiful! Perfect addition! Thank you very much.

    Developer response

    posted 2 months ago
    Please wait for the upcoming version currently pending for review, it will fix this issue.
  • by Goldie Lin, 2 months ago
  • by T-Dawg, 2 months ago
  • by Firefox user 13905929, 2 months ago
    For me, this is the best YouTube addon available on Mozilla. I'm very happy that it received an update that fixes bugs related to the new YouTube UI. It took so long I even started looking for a replacement addon. Happily I'm here again.

    Developer response

    posted 2 months ago
    Thank you for your support!
  • by IssaKiteBISHHH, 2 months ago
    straight up GAWK GAWKING it rn ily sm my goat we've been waiting for your return GAWK GAWK GAWK i don't even care that you left due to a disagreement here's an extra toppy for your GAWK GAWK GAWK GAWK

    Developer response

    posted 2 months ago
    Your GAWK GAWK energy is unmatched :)
    Thank you for your support!
  • by Muzikals, 2 months ago
    The best add-on for YouTube is back on Firefox ! Thank you :D

    Developer response

    posted 2 months ago
    Thanks, you're welcome :)
  • by Firefox user 12599364, 2 months ago
    If this add-on stopped working I might actually stop using youtube, which is why I was so glad to see the recent update.

    However, the update also introduced a number of bugs. Default playback speed doesn't work. In full screen the UI scrolls but the video doesn't. And there are too many issues on live streams to even list here.

    Is there a better place to send detailed bug reports?

    5 stars because when it works its fantastic, the bugs dont actually bother me too much, and the ongoing development gives me hope.

    Developer response

    posted 2 months ago
    Thanks. I have tested all these features and didn't find any issue.
    Please wait for the next update to be published, and if your issues persist, contact me via my website. The debug info file will be helpful, but some users have reported that they can't create it with the current version. Not a problem because this is fixed in the upcoming version.
  • by Rondo, 2 months ago
    I would like to thank the author for returning to the development of the FireFox add-on. Thank you very much!

    Developer response

    posted 2 months ago
    You're welcome, thanks!
  • by MaxKing, 2 months ago
    I don't know why, but Enhancer works on some YouTube tabs, and doesn't work on others (it usually doesn't work if I open the video in a new tab). I don't know the reason. Regards.

    Developer response

    posted 2 months ago
    This should be fixed in the version currently pending for review (2.0.131.1). Personally, I have never been able to reproduce this issue, but I'm confident the next version will fix it.