update:
The addon author wrote recently:
"We can no longer support the extension for free, so it will become paid after 30 days of use."

Changing rating according








The only Youtube HD addon that works.

Congratulations to the author.

A pity, Mozilla is recommending an addon of this kind which always fails.

german:
Funktioniert einwandfrei. Das einzige Addon seiner Art.

Funktioniert nicht. Ich brauche ein zuverlässiges Addon, welches anstatt 4k 1080p anzeigt.

Not a terrible addon but it does not always work. I've tried it with the setting on Auto and with the setting on 1440p specifically, but the results are always the same.
80% of the time the video will load at 1080p, 10% it will load at 720p, and only 10% will it load at 1440p.

And yes, I am NOT counting videos that don't have a 1440p setting.

Не работает и не меняет, буду ставить другое !

It does not change the quality.
As soon as it is installed, it opens a websites "browser-games.xyz" which is not actually shown because of a "Secure Connection Failed" error.

not working

It was good while it lasted, goodbye.

It is a scam now - extorts money. Went into trash.

Require money for an extension that doesn't work most of the time, good luck with that.

Why I have to insert my Google account data since the last update?

I'm using it for a long time and it works flawlessly. Great job!

Top

I think YT tweaked something, because this, and every other equivalent addon, only force the correct playback resolution INTERMITTENTLY.
Sometimes, also, YT will change resolutions mid-video. This used to be IMPOSSIBLE with this addon. It was impossible to even change it manually.
But now, it is semi broken.

機能してない

Doesn't work as of now: watching https://www.youtube.com/watch?v=tqMO1Ho5z9g , player shows quality "Auto 480p" no matter what I set in the addon settings

I DON'T UNDERSTAND WHY YOUTUBE DOESN'T HAVE THIS IN THE SETTINGS. THANKS