Change video speed

How it works

1. 1

   Add your video

   Drop, pick, or paste a file. It stays on your device.

2. 2

   Pick a speed

   Choose anywhere from 0.25x (slow motion) to 4x (fast forward).

3. 3

   Download

   Save the retimed video with audio kept in tune. No watermark.

Why nothing uploads

Other tools send your video to their servers, which costs them money per file, so they add watermarks, cap file sizes, and make you sign up. This tool does the work right here in your browser using your own device. Your file is never uploaded, so there is no wait, no watermark, no size limit, and no account.

Questions

Does the audio stay in sync?

Yes. The audio is retimed to match and kept at its normal pitch so it does not sound chipmunky.

Can I make slow motion?

Yes. Pick 0.5x or 0.25x to slow the video down.

Does my video get uploaded?

No. The speed change happens in your browser; your file never leaves your device.

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