It works again i reinstaled addon and it fixed

There is no setting for it to default to the new quality option of 1080p enhanced bitrate (i have youtube premium) otherwise this extension continues to work fine for years.

author is simply a google droid now .
no longer works in w7 as it needs to send all your browsing data to google now plus obviously doesnt block adds etc.
shame.

Hora funciona hora não funciona, é simplesmente imprevisível quando vai funcionar.

So far its being really good =]

Sorry for the harsh review but this addon has a HUGE issue that hasn't been fixed in a year.
Every now and then, randomly, this addon will stop working. The advanced control features will go away permanently.
Literally the only way to fix it is to reset all cache & cookies. Other reviews bring this up too, it's not just my machine.

This is very infuriating. On one hand, the features of this addon are incredibly useful, and it's annoying to use Youtube without it.
On the other hand, I don't want to keep losing ALL my website logins & settings just to keep it working. I didn't want to write this review but after a year I don't think this is ever going to be fixed.

Used to block ads at Youtube. Removed in v2.0.22. Author said "To comply with Youtube's Adblock Policy, I had to remove all the Ads Management related features." What add-on author has to comply with any Google policy? Google isn't hosting the add-on download. What if Google declared the volume could not be controlled or set to an initial volume level, or display a pop-up player when scrolling through comments, or any of the other options in this add-on? Removing ads that interfered with viewing a video was my primary reason to use this add-on, but that's now gone. Ads blocked were interlaced in the video, not shown elsewhere on the web page outside the video (which an adblocker add-on will handle). I'm reviewing the other settings in this add-on to determine if there is any reason to keep it anymore.

Author's web site says "Please don't send feature requests" to his e-mail, and the Support Email link here is to the same address, so have to post them here as a review.

Feature request for 2 additional options:
- Default video type: All, Shorts, Videos, Unwatched, Watched, Recently uploaded, and Live. Shorts are garbage created usually on smartphones. All is the default which includes Shorts. Would prefer Videos since those are why I visit Youtube.
- Default CC = off. Too many videos have closed captions which I don't need. I have to keep clicking the CC button to get rid of that noise.

Works super well! especially the speed option, even if it's a little fiddly with a trackpad.

GitHub.com/77553322AHST/addons.mozilla.org
77553322AHST.addons.mozilla.org
youtube.com/@temir5org

Impressive level of control over YouTube. My favorite feature is forcing it to a specific resolution. YouTube lately has been quietly downshifting your video resolutions by default to save themselves bandwidth.

4/5 stars because this doesn't include a feature (That I have found) for quick and easy YouTube downloads. Would be an awesome feature to add.