This is a pretty great addon but it doesn't seem to work with the 1080p premium encode.

it is more convenient for similar applications, but I need the reverse functionality. Specify the maximum allowed resolution and select the lower one if it is unavailable.

Does not work.

Set to 1080 but plays at 720.

Options never available, except you suddenly have the idea to pin this addon to a toolbar.

Tested on !"https://www.youtube.com/watch?v=tnu571p2CCw"

Ändert die Qualität vom Video zwar nicht, aber die Anzeige auf dem kleinen Zahnrad. Bringt mir nur nichts. Video bliebt 4k anstatt 1080P.

perfect! thx a lot

Does nothing!

Works great once you customize the options to your liking.

Does nothing but completely ruining player's functionality. Reloading page multiple times with huge lagging, forcing back to its default "HD" even if manually attempt to select 480p and unchecked "allow player change quality once", etc.
Other products by this "developer" suffers the same disabilities. Removed all his extensions and got back browser's performance. Completely disappointing.

A Wonderful Extension
I Don't Have To Manually Set The Quality I Want Anymore
Or Having A Drop in Quality While Watching
This Extension Solved The Problem

There is a bug. I use a 1440p setting. When a video has only 1080p addon change video to 480p. Please, fix it.

Excellent very good.

Worked great until today. Now, the Youtube front page is completely broken. Shows a bunch of placeholder spots where thumbnails and text should go, but nothing loads.