Slow Fast Slow - Control the Speed of Your Videos 4+

Studio Neat

Designed for iPhone

    • 4.0 • 131 Ratings
    • Free

iPhone Screenshots


Slow Fast Slow is an app for manipulating the speed of videos you shoot on your iPhone. It works especially well with slo-mo videos. Use the intuitive interactive timeline to slow down or speed up your videos. Additionally, you can add pitch control, as well as clip reversal.

• Import videos from your Photo Library.
• 240 fps videos (iPhone 6 and 6 Plus) can be slowed down to 1/16 speed, which is twice as slow as the built in camera app.
• Pitch Control: Retain the correct audio pitch even when the video is sped up or slowed down.
• Backwards playback.
• Add and remove points to adjust the timeline.
• Export videos in the original ratio or square.
• Requires iOS 10.

What’s New

Version 2.5

This app has been updated by Apple to display the Apple Watch app icon.

- Added a new Studio Neat Store. Now you can purchase many of our products, right in the app with Apple Pay.
- Reversed the ordering of the home grid. The latest project is now listed first.
- Various visual design tweaks.

Ratings and Reviews

4.0 out of 5
131 Ratings

131 Ratings

bxx.r1 ,

Saudi Arabia

A very good application, but recently I am facing a problem. If I finish making the video, the application stops me. Please look into this problem and improve the sound.

Maz4567546 ,


The app is not working well. Needs upgrade.

Esinm ,

Crash instead of saving files

As of recently the app no longer save videos, it just exit the app without prompting the options to save

App Privacy

The developer, Studio Neat, 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.

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