Slow Fast Slow - Control the Speed of Your Videos

Slow Fast Slow - Control the Speed of Your Videos

By Studio Neat

  • Category: Photo & Video
  • Release Date: 2013-10-29
  • Current Version: 2.5
  • Adult Rating: 4+
  • File Size: 5.99 MB
  • Developer: Studio Neat
  • Compatibility: Requires iOS 10.0 or later.
Score: 4.5
From 327 Ratings


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.



  • Amazing

    By Pretti light
    Now I don’t got this slow vids anymore I can have fast
  • Where

    By givhcphvobp
    All my videos are black and it does not work
  • Fails to save

    By Jmm-NJ
    Will not save video to camera roll
  • Best app for speeding up video

    By tanmanf28
    No annoying ads or watermarks. Super easy to use!
  • Saved the day

    By Lachinch
    I was so upset that I videotaped my daughter’s graduation in slo-mo. This app fixed it in a jiffy. Thank you so much. Can’t wait to check out your store.
  • Amazing!

    By Mang Mango
    Phenomenal! Best of these type of apps!
  • Absolutely perfect

    By Noahout
    Honestly, this app is perfect. It does exactly what it says and it’s SUPER easy to use. Couldn’t be more happy, and I can hardly believe it’s free.
  • Worst app ever

    By nylapinky
    It doesn’t work at all💁🏾
  • Amazing if I had to purchase I would

    By monia unique
    This app is OUTSTANDING. I spent a whole hour downloading different slow motion apps, trying to figure out which one works best. I couldn’t even try most of them out because you have to purchase it to unlock certain features. I’m so happy I stumbled upon this app this app. It’s free, you don’t have to unlock any features, it’s very simple to use and I’m satisfied with the end results of my videos!

    By just want my video
    I love the functions of this app... it’s super easy to use and edit my video they way I want to. HOWEVER...when I click export it tells me it exported successfully and then never ends up on my camera roll it’s beyond frustrating :(