It is a great add-on to optimize the visualization of YouTube videos but for several weeks it gives error 'error when loading the video' and it is not possible to visualize them, I hope that an update will solve the problem.

Now I'm unable to save video on Firefox Mac & Firefox Windows.

This is a wonderful extension that allows unlimited buffering of video in any resolution. The settings are thorough and make the extension very customizable.

The only small issues are that it stutters when seeking in 4k, breaks sponsorblock, it's limited to 140s buffering in incognito, and downloads are all 720p for some reason. These are only nitpicks.

Overall, this extension is amazing, and I am grateful to the developer.

It looks great! I absolutely love the audio EQ section. EQ is something that I've wanted on the browser for years. Only had it for a couple hours at this point but once I figure things out, its going to be the default for me. Having some trouble with youtube live streams...it can't seem to find anything to play. I need to work with it more to figure out why...

works as advertised perfect for when my busy home network is very active since using it youtube has not hitched or stutter at all only issue with this addon is the auto detect feature seem to not work when opening youtube videos in new tab requiring a manual selecting otherwise my time with this addon has been awesome