YouTube has a new feature that allows you to loop videos. I made a quick demonstration so you can kind of see how it works.

All you have to do, really, is right-click anywhere on the video and click the loop option. It's about four options down from the top.

Once you do that, the video will keep replaying over and over. This is great for if you're online listening to music from YouTube and want the song you're listening to to keep replaying over and over without having to go back to the video and bring the play-bar back to the beginning.

As you can tell from the video above, it's not a seamless jump back to the beginning like it is with Vine, but it's a fine option to keep the song going. Or a great option to use for those serene landscape videos if you're going to sleep -- or even the fake fireplace.