How can you make a YouTube video repeat?

Find the YouTube video you want to repeat.

In the address bar, add "#start=0:00;end=2:33;autoreplay=true;showoptions=false" at the end of the address. (change where is says '2:33' to the finishing time of your video.) This is one the easiest way to put YouTube videos on repeat. When you are finished your address bar should be changed from:

YouTube.com/watch?v=dMH0bHeiRNg">http://www.YouTube.com/watch?v=dMH0bHeiRNg

To

YouTube.com/watch?v=dMH0bHeiRNg">http://www.YouTube.com/watch?v=dMH0bHeiRNg#start=0:00;end=2:33;autoreplay=true;showoptions=false