Slomoly App Store

Slow motion, shaped by you.

Record at up to 240 fps, then ramp any video from 4x down to 1/8x with one drag.

Download on the App Store See how it works

Fast, slow, frozen, fast again.

Shape speed the way editors do, right on your iPhone. Every change previews instantly.

Draw the speed curve

Drag keyframes on a speed graph. Ramps ease in and out, and snap to 1x, 1/2x, 1/4x and 1/8x.

Speed curve editor with a slow section dipping to one eighth speed

One-tap presets

Classic, Ramp In, Hero Moment, Bullet, Montage and Pulse. Start there, then tweak.

Speed ramp presets

Smoother slow-mo

See where a clip runs short of frames. Blend them, or use AI Smooth on supported devices with iOS 26.

Smoothness settings in the editor

Record or import

Shoot at up to 240 fps with lens, focus and exposure controls, or bring in any video from Photos, including iPhone slo-mo clips.

Project library with Record and Import
240fps

True slow-motion capture.

On supported iPhone models.
4x/⅛x

From fast-forward to near-freeze in one ramp.

4K

Export at up to 4K, 30 or 60 fps, straight to Photos.

43

Languages, from English to Vietnamese.

Your footage never leaves your iPhone.

Slomoly edits and exports on your device. There is no account to make and nothing to upload.

  • No ads
  • No tracking
  • No account
  • No data collected
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