Type 'repeater' between 'youtube' and '.com' and your video will automatically repeat/replay in a loop. Use a mini player without menus or toolbars. Check top repeated videos.
A nice website that you can use to repeat videos. As for an example, if you're listening to some song on YouTube, you can easily use this website so the song loops, so you don't need to always switch back to the video's tab and play it again. =]
Great site for Youtube lovers.
Allows you to play YouTube videos on a constant loop.
Good and usefull website.
Useful site for repeating videos or music because YouTube doesn't have a repeat setting or button.
For some reason Firefox doesn't trust this website, but this is my go-to site for looping videos. Very good.
A useful site, Albeit outdated as youtube now features the ability to loop videos natively.