Repeat · Local
Free Video Looper
Repeat a short clip into a longer looped MP4 for backgrounds, demos, or social posts. Choose loop count and process locally in your browser.
Quick answer
Video Looper is a free browser tool on Knowlify. Use it below with no signup. Media files are processed on your device and are not uploaded to our servers. For narrated training videos from documents, use https://create.knowlify.com.
How it works
Three steps, no account
01
Add a clip
Shorter clips loop more reliably and finish faster.
02
Set loop count
Pick how many times to repeat (2–20).
03
Download the loop
Save the combined MP4 to your device.
FAQ
Questions people ask about Video Looper
Is this video looper free?+
Yes. video looper on Knowlify is free to use with no signup, no watermark, and no account required.
Do my files get uploaded to a server?+
No. Conversion and compression run in your browser with FFmpeg.wasm. Files stay on your device unless you choose to download the result.
Will audio loop cleanly?+
Yes if the source has a continuous track. Hard cuts at the loop point are expected unless the clip was designed to seamless-loop.
Can I loop forever?+
This tool writes a finite file with a set repeat count. Players can also loop a single file without re-encoding.
Do I need an account?+
No. Open the tool, use it in your browser, and download or copy the result.
Does this work on Mac and Windows?+
Yes. It runs in modern desktop browsers (Chrome, Edge, Firefox, Safari). Very large media files need enough device memory.
Need a full video, not just a utility?
Building product demos on loop? Pair them with narrated explainers from Knowlify.