Great add-on.

Stopped working with version 58.0.1 64bit Firefox update.




Actually I just uninstalled it and reinstalled it, clicked on the HD Icon at the top of Firefox and picked my preferences, and it all works fine again.

so thank you Baris Derin for a good app.

У меня тоже в последнее время ютуб подтупливает. Жмешь пуск, а все равно на паузе. При отключении этого дополнения-все норм.

Currently this add-on doesn't work. Previously it worked but now it doesn't work. Can't you fix it?

The auto-pause feature doesn't work. Meaning, it does pause the video at the beginning, but very frequently doesn't let you resume the playback, pausing the video again. A very useful extension that doesn't work. But in FF versions 52.6 & 57.

is so good

我特别爱国，所以不会英文

Ilove it

I can't tell if it works anymore or not. After using for years, and mostly ignoring problems since most of the part it works, or partially works, it still doesn't really work, but I want it to work fully, and I do not use other add-on's it could conflict with, so why it's not simply working? Having 720p video's instead of 1080p when video can do that. Sometimes doesn't open the video on the largest size, rarely, but it happens. And then there is autoplay, which doesn't work most of the part.

Earlier this has been fantastic. Now for a long time it just plain and simply doesn't work. Resolutions are always on auto, video speed is always on x2 (though they still play normal speed). I, really, hope this will get fixed soon...

In YouTube settings, web browser or app, you can set it to automatically use the highest definition. If it doesn't work for you, than you have bad/slow internet. This Add-on is ridiculously unneeded, especially if you know how to use a computer.

Malware. Hijacks browser and randomly opens up advertisments page

Very cool