Change Video Speed

Speed up or slow down your video from 0.25x to 2x

or drop a file here

Slow-mo and time-lapse

Drag the slider down to 0.25x for buttery slow-motion, or up to 2x to compress long clips.

Quick presets

One click for common speeds: 0.25x, 0.5x, 0.75x, 1.25x, 1.5x or 2x — no fiddling required.

Audio in sync

Keep the audio and we re-time it to match — or check the mute box for a clean silent result.

Live preview

Drag the slider and the preview plays at the new speed instantly. See before you save.

Any format

MP4, MOV, AVI, MKV, WebM and more — files up to 600 MB are supported.

Security guaranteed

Files are encrypted in transit and automatically deleted from our servers within an hour.