How does video looping work?

This tool uses FFmpeg.wasm's concat demuxer to join the same video file N times using stream copy — no re-encoding, so it's fast and lossless. The output is a single MP4 file.

What is the maximum number of loops?

You can choose between 2 and 20 repetitions. Keep in mind the output file will be roughly N times the size of your original video.

Is my video uploaded to a server?

No. All processing is done inside your browser using FFmpeg.wasm. Your files never leave your device.

← Back to all tools

🔁 Video Loop Maker

🎬

Upload Video

🔁

Drop a video file here

or tap / click to browse — MP4, MKV, MOV, AVI, WebM supported

📖

About This Tool

This tool uses FFmpeg.wasm to repeat a video N times inside your browser. It uses the concat demuxer with stream copy — no re-encoding — so the process is fast and the output is lossless. The result is a single MP4 file that plays the video back-to-back the chosen number of times.

🎬 MP4 · MKV · MOV · WebM

⚡ Stream copy — lossless

✓ Zero server transmission

❓

Frequently Asked Questions

Are my videos uploaded to a server?

No. All looping is done using FFmpeg.wasm which runs entirely in your browser. Your video files never leave your device and are never transmitted to any server.

How many times can I loop a video?

You can loop a video from 2 up to 20 times. The output will be a single continuous video file with the content repeated the specified number of times.

Will quality be lost when looping?

No. Stream copy mode is used to concatenate the loops without re-encoding, so the original video and audio quality is fully preserved throughout all repetitions.