Video Speed Changer

Speed up or slow down a video from 0.25× to 4× with the sound adjusted to match. Make slow-motion or time-lapse clips. Free online tool.

Drop a video

Up to 100 MB

MP4, MOV, MKV, WebM, AVI, 3GP

Your file is processed on our server and deleted as soon as the result is sent back. Max 100 MB, up to 5 minutes of video.

How to use Video Speed Changer

Drop a video.
Choose a speed from 0.25× (slow motion) to 4× (fast).
Download — the sound is sped up or slowed down to match, without chipmunk pitch.

Good to know

Your file is processed on our server and deleted as soon as the result is sent back. Up to 100 MB and 5 minutes of video.

Privacy

Your file or request is processed on our server, then deleted as soon as the result is sent back. Nothing is kept or shared.

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