Slow Fast Slow - Control the Speed of Your Videos

I'm satisfied

Does the job nicely and can handle different frame sizes. The controls are innovative and very easy to use. Most importantly — no annoying watermarks! Highly recommended.

Hi! The app is so great! I can now manage to transfer my slomo videos to my computer without re-editing it with an editing program (eg. Premiere Pro). But my phone run out of space. So I went to iPhone Storage and was shock how big the Documents and Data of the app. I already deleted the imported and exported video from the app but it is still big. What is the reason for this? Still rated it 5/5 because it really saved me a lot of time.

This is far the best slow mo app! Thank you!

This is a simple yet very powerful tool. For those who are constantly shooting high frame-rate videos and want to slow it, this is the app for you! Love this app!

Im with my iphone 5 and there is no slomo and when I downloaded this app. perfect❤️

Simple controls. Neat design. Easy to use! I really like this app!

What an app! Very nice! Easy to use! Keep up!

It's just wow. Thank you for this app. More power to the developers. Hope you'll continue to make apps like this for us filmers :)

So underrated.I am able to choose the part I want to speed up (like some useless conversations in between) then immediately preview. In other apps Ive had to save before viewing. I hope though there's option to adjust those half-a-second late moments.