Youtube Audio
Extension for turning off video on youtube.
I mostly listen to songs a lot on youtube while working. The video playing in the background just heats up my laptop, eats up my battery and data / bandwidth. Youtube doesn't provide this functionality natively.
Disable video for youtube songs which saves battery life and bandwidth / data.
Avaliable on firefox - youtube-audio
I don't have a safari or chrome developer account. Anyone willing to help, please PM me. :)