its perfect!!

Nice addon, but Some how mising somehow stay short cut on youtube sir in Firefox 125.0.3, please fix it

This is actualy the best Youtube addon I have ever seen and used. Option to slow the video on 0,1 speed or speed up video to 32x helps me to better understand important moments or skip long boring speeches. Thank you creator(s) of this addon, I like using Youtube with this tool.

This extension changes youtube experience completely. I use it for years and recommend it.

Esta extensión es sin dudas, una de las mejores que existen en Mozilla hasta la fecha.

Great add-on Ive been using it for years.