loop.video

You've got a short clip that needs to keep running, and it's headed somewhere you don't control the player. Most players can repeat a video, but only if you find the setting, and a file sent to someone else won't loop for them. loop.video makes the repeats part of the file. You open an MP4, MOV, WebM or GIF, set where the loop starts and ends, and export one file that plays the clip again and again.

Under Repeat there are three ways to set the length. Number of times takes any count from 1 to 999. Length fills an exact duration, such as ten minutes or an hour. Until the music ends repeats the video under a song you add and stops when the song does. The limit is three hours per export, and you can export MP4, WebM, GIF or WebP.

The team behind loop.video explains the reason simply: setting a player to loop doesn't help when a platform, slideshow or TV plays the file once, and doing the job in an editor means copying the clip by hand and hiding the jump.

The hard part of a loop is the jump where the end meets the start. Find the best loop compares frames across the whole clip, picks the start and end that meet most cleanly, and rates the match. You then choose how the join is made: a straight Cut, a Crossfade or a Blend.

There's a cinemagraph option under More options, too. You paint over the part that should keep moving and everything else holds still on a frame you choose.

Long loops are encoded once and then copied, so by the site's account an hour exports in minutes. File size still grows with length. Its rough guide is about 2 GB for an hour at 1080p and about 1 GB at 720p. The team also draws a clear line on quality. Only a plain cut on a key frame at the original size copies the frames untouched, while crossfades, crops, cinemagraphs and size changes re-encode the picture, so those aren't lossless.

It's free, with no account or watermark. According to the privacy page, updated November 6, 2026, clips and music are read and encoded by your own browser and never sent to a server.

The exception is the YouTube video looper, a separate page that repeats a YouTube video or one section of it. It plays the video in YouTube's own player, which loads only after you press Load video and then runs under YouTube's policies. The about page is firm that the tool never downloads videos from websites or YouTube. It describes loop.video as an independent, self-funded project and names no person or company.

If you need a clip to keep going wherever it ends up, open one and try Find the best loop first.