Does what it advertises. Unfornately i can not use the controls to fast foreward or rewind, change volume or anything else than just listening after the page loaded.

I changed my mind about downloading this add-on after it asked for permission to read the data of ALL the websites I visit. This sounds suspicious as this add-on is for use on YouTube.com only.

data usage does not differ , it uses a lot of data usage ! do no use.

I suggest to notice this addon is not for Android. This help to avoid wasting time to try on Android.
Thank you.