Loop Video Online Free

Frequently asked questions

How do I loop a video online?

Upload your video (MP4, WebM, or MOV). Choose how many times to repeat: 2x, 3x, 5x, or 10x. Click "Create loop". FFmpeg.wasm concatenates the video that many times in your browser. Download the result. Your file never leaves your device.

Are my videos sent to a server?

No. Looping runs entirely in your browser using FFmpeg.wasm. Your video never leaves your device.

What if the video has no audio?

The tool first tries to loop both video and audio. If the video has no audio track, it will loop only the video. The output is still a valid MP4.

Why does the output get so large?

Looping multiplies the duration: a 10-second video at 5x becomes 50 seconds and roughly 5× the file size. For long videos or high loop counts, the output can be very large.

Why does FFmpeg take a few seconds to load?

FFmpeg.wasm is a large WebAssembly module. It is downloaded once and cached. The first time you use the tool you will see a short loading state.

Does it work on mobile?

Yes, in browsers that support WebAssembly. Creating long loops (e.g. 10x) may take a while on phones.

Can I loop more than 10 times?

This tool offers 2x, 3x, 5x, and 10x. For more repeats run it again on the result or use a desktop editor.

What format is the output?

The output is MP4 (H.264 video, AAC audio if the source had audio) for compatibility.

Is there a file size limit?

There is no fixed limit. Very long or high-resolution videos looped many times can produce huge files and may run out of memory. Use shorter clips or fewer loops if you hit limits.

Does it work in all browsers?

FFmpeg.wasm requires a modern browser with WebAssembly. Chrome, Firefox, Safari, and Edge (recent versions) work.