Clunky user experience, but promising, could be epic if real need is addressed.
1 - If I want a video to loop it means I want it to LOOP not repeat 1.
2 - The add-on is deactivated by default, each time it loops a video it gets deactivated again.

Doesn't work for youtube, no button nothing

Trabaja execelente. Justo lo que queria

Excellently worked

unfortunately, when you leave the browser window / browser tab and come back, replay will stop...

The best, because it is not buffering video every loop but only once.

Great tool which helps in listening to songs on loop.
It would be of great help if there is a disable button for the plugin rather than closing the tab.