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.


Versie 2.5

- 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.

Beoordelingen en recensies

4.4 van 5
7 beoordelingen

7 beoordelingen

moon300 ,

does not keep original creation date

One of the best slomo export apps. Irritating that it does not keep the creation date/time of the original video. This means that your files will get the date/time of editing in the app... which is not handy if you organize your images/videos by date.

L Uwland ,

As useful as a banana

Have latest iOS and app. Does let me adjust the bar, but video doesn’t play. Image freezes or stays black. After export, froze. Image during the whole ‘movie’, so could have been an nice app but this doesn’t work better than putting a banana on your phone, which is pointless as well.

Librekom ,

No ads, no in-app purchase, no BS

It says what it does and does what it says and does it well.


Studio Neat LLC
6.3 MB
Foto en video

Vereist iOS 10.0 of nieuwer. Compatibel met iPhone, iPad en iPod touch.





  • Delen met gezin

    Tot zes gezinsleden kunnen deze app gebruiken als Delen met gezin staat ingeschakeld.

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