Video
Slow motion from any clip, without the sound turning into a growl.
I
Choose 0.75×, 0.5× or 0.25× and the new length appears under the buttons. The sound slows down with its pitch intact.
One honest caveat: real slow motion comes from a camera shooting lots of frames per second. Slow a regular 30 fps clip down four times and movement gets choppy, because there are no extra frames to show. Footage shot at 60 or 120 fps slows down beautifully.
II
High-frame-rate footage works best
0.75×, 0.5× or 0.25×
Sound slowed down with the picture
III
The pitch of the sound stays put
Four times slower than the original
The file stays on your device; the server steps in only when the browser can't
No watermark, no subscription
IV
It doesn't have enough frames. At 30 fps and 0.25× speed you're left with about 7 frames per second. Shoot in slo-mo mode or slow down less.
Yes. No sign-up, no subscription, no watermark. In the browser, files up to 1 GB. When the server is needed: without an account, up to 100 MB, 10-minute videos and 60-minute audio; signed in, up to 500 MB, 30-minute videos and 3 hours of audio.
Files are processed right in your browser and never uploaded. If the browser can't handle one (a rare format, a very large file or an old browser), it goes to our server instead and is deleted about an hour after it's ready.
Make a timelapse or get through a long recording faster, with voices that still sound human.
Slower for practice or dancing, without the warped sound.
Keep the part you want or cut out what you don't, without losing quality.
A short clip repeated as many times as you need, in one file.
Drop a video here
or choose one on your device
MP4, MOV, WEBM, MKV, AVI
Files are processed right in your browser and never uploaded. If your browser can't handle one, our server does it
