Shoot video at a high speed then play it back in sllloooooww motion. SUPER SLOW MOTION 1000FPS--it will blow your mind!


Featured by Gizmodo, MacWorld, Redmond Pie, Cult of Mac


Shoot, edit, and share videos in beautifully smooth slow motion without the hassle of transferring files.

Enjoy fast motion, super slow, ghosting, optical flow, frame blending, exposure lock, sharing feed, and much more.

ACTION SHOTS look way cooler in slow motion--try it and see.

RENDERLESS EDITING- edit in/out points, slow motion cues and speeds without waiting. This much freedom can only be found on the back of a good Harley. (fast speeds & effects still need editing)

EDIT WHILE SHOOTING- toggle slow motion while recording or do it after. You choose!

FAST MOTION- jump from slow to fast and vice versa for a fun feel.

SUPER SLOW- 500fps and 1000fps can now be simulated using optical flow. Check out the in-app tutorials for tips on getting the best results.

3 SLOW EFFECTS- optical flow, frame blending, and ghosting come standard.

HARDWARE ACCELERATION- effect rendering on the GPU happens 8x faster than on a desktop!

…get the app for free and try it!

What’s New

Version 3.8.1

Bug fixes

Ratings and Reviews

3.1 out of 5
343 Ratings

343 Ratings

Jonesylass ,

Slight issue

I’ve used this app for a while now and it’s good but recently when I change the speed of the clip and choose optical flow it doesn’t seem to render and I’ve tried others such as frame blend and it still doesn’t work. I’ve also tried ghost but before it seems to load to appear as though it is rendering the app freezes and shuts down. I sometimes think the app has a mind of its own and when it wants to render it will and chooses not to at times. It would be great if this could be fixed. Thank you


Good application so far!

I use this to make videos into 60 fps by using slow motion and speeding it up. There is one thing though, when it comes to saving creativity videos, it would render a black screen but with audio when it’s saved. I also suggest making another feature which you can get rid of artifacts and see it better.

I like the app but please fix the video black screen, because when it comes to saving videos, the videos will come out as black and with audio. This is the only bug it needs to be fixed.

Intrepid Ranger Tim ,

Love This

I use it a lot, to film the dog jumping, waterfalls and wildlife moving. I generally go for the 12.5 and 8% speed settings and on the iPhone 6 Plus screen it looks quality. Shame about the necessary purchase unlocking only the save to camera roll ability, rather than say the 500 & 1000 fps rendering, but as I use it so much more than the native app, I don't mind too much.

Future improvements could be made in being able to lock the focus and some sort of macro cab ability a la the Camera+ app.

App Privacy

The developer, Sand Mountain Studios, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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