Clipwing

Speed up or slow down any video

Pick a speed from 0.25× to 4×, hear it before you save it, and download an MP4. Voices keep their natural pitch

Drop your video here

or click to choose a file. MP4, MOV or WebM, up to 2 GB

Your video isn’t uploaded

Your browser does all the work, so your video stays on your computer

Voices sound natural

The sound speeds up or slows down without the chipmunk effect

Free, no watermark

No account and no limits. Download an MP4

How it works

  1. 1

    Drop in your video

    An MP4, MOV or WebM. It opens right away, because it isn’t uploaded anywhere

  2. 2

    Pick a speed

    From 0.25× to 4×. The preview plays at that speed, so you hear how it sounds before you save it

  3. 3

    Download it

    Your browser makes the new MP4, with the sound sped up or slowed down without the chipmunk effect

Free online video speed changer

Questions people ask

No. Your browser does all the work on your computer, so your video is never sent anywhere. It works for private and unreleased videos too.
No. The sound is time-stretched, so it gets faster or slower but keeps its pitch, like the playback speed setting on YouTube. You can also drop the sound altogether.
Anything from 0.25× (four times slower) to 4× (four times faster). 1.25× to 1.5× tightens a talk without sounding rushed; 2× and more works for timelapses and B-roll.
Yes. The video keeps its size and shape, so a vertical video stays vertical. Speed it up before you post to fit a time limit.
Recent Chrome, Edge and Safari on a computer, and Chrome on Android. It uses your browser’s own video encoder, so a fast computer makes the video faster. Keep the tab open until it’s done.
Yes. No account, no watermark, and no limit on how many times you use it.

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