Speed up video
Make a long clip quicker to watch, like a 2× fast forward.
How to use it
- Add your file. Drop it on the box above or tap it to pick it from your device.
- Let it work. Drop your video. The first time, the video engine loads once (about 31 MB, then cached by your browser).
- Download. Press Download. Nothing was uploaded, so nothing is stored anywhere.
What it does
Every frame is shown 2 times faster, so the clip becomes 2 times shorter. The sound is sped up or slowed down to stay in sync.
When to use it
Cooking, crafting, building and travel videos, long screen recordings and sunsets.
Private by design
Most online tools upload your file to their servers. This one doesn't: it loads into your browser and does the work on your own phone or computer, so your files never leave it.
Questions
Is this speed up video free?
Yes, completely free, with no account, no watermark and no daily limit.
Are my files uploaded?
No. Everything happens inside your browser on your own device. Nothing is sent to us or anyone else.
Does it work on iPhone and Android?
Yes, in a modern browser. Phones are slower than computers for video, and very long or 4K clips can run out of memory on older phones.