Good idea.

EDIT: changed to 3 stars for the thought, coming from a bandwidth saving background myself...

Now I remember why I didn't use it much previously before removing it. I wish it was a setting you can change, so that it does what it says in the description "Disable video with a single click..." unfortunately this is not how I experience it and would love for it to be toggle at least, my preference is to play the video and if I so decide, I'll click on the add-on icon to stop the video and then only do the audio... Please don't make it do anything when you click on the video, that must strictly stay YouTube controls to not confuse the users ☺

I am so sad this extension doesn't work anymore.... It worked so well before.. I used it for the same reason the developer did, I listen to music on Youtube, just running audio saves bandwidth and RAM...

I will still leave my orginal comment here as a reference... so sad...

I love this extension.
Very simple, grey its off, Red it's on. I put the icon next to the search box, just a click to toggle on/off.
Youtube loads much faster with it as well. perfect for music and audio books.
=)

جميل جدا

doesn't work and no address to contact for help

Could you make a version for android? Thank you

Good idea... but for some reason the audio without video is much longer to load than the full video and seeking in the player is slow