How to Automatically Loop YouTube Videos
On a desktop or laptop computer, YouTube allows you to automatically repeat a video you're watching. Additionally, there are free, third-party services that can assist you with repeating videos. The following steps will teach you how to put any YouTube video on repeat.
YouTube now allows you to loop any video by right-clicking on the video or play button, and then selecting the Loop option from the drop-down menu that appears.
First, you'll need to browse to the video you'd like to repeat. Then, you will edit the URL in the address bar.Erase everything in front of youtube. The "https://www" is the part you'd need to delete.
After youtube, type repeat to make the URL look like the one shown below, and then press Enter.
After pressing Enter, your browser opens a page with a URL similar to the one shown here: http://www.listenonrepeat.com/watch/?v=dD40VXFkusw
This page will repeat your video until it is closed.