Slow Fast Slow - Control the Speed of Your Videos

Like this app. Be great for updates

Works incredibly well and I’m happy to find a solid, free app that lets me fine tune my slow motion videos. The waveform approach is intuitive, adding and removing points works well, and the best bit - it preserves original resolution meaning my portrait slo-no vids can go into Adobe Rush! Very pleased with the Neat app 😄

It slows down the videos really smoothly and I’m really happy w it

💔

Very easy to control video speed at any part of the video! Impressive! 🔥🔥

The videos that I already edited it reverted it back to its only self

I think this app is really great. Does exactly what i want it to do and also has the option to maintain the tone of voice if you speed a video up. Many thanks; great job!

This app is amazing! 😍

I originally reviewed this app and gave it one star because it didn’t save videos. After an evening experimenting I finally got it to work. a) The first video I was editing was imported from a drone camera and was just over 4 minutes long. I found that if I trimmed it to 2-1/2 minutes (using the app) it would save to my photo library. b) I took several different length movies using my phone, 3 minutes up to 10 minutes and found that the app would save all of them. I even edited the 10 minute video to 25% throughout and the app saved me a 44 minute movie. I have concluded that the saving problem is an issue with non-native videos. I’m VERY pleased with the app now.

Neat and intuitive app for multiple speed changes during a clip. Great for Hyperlapse effect of videos you have already taken. Would be nice if the curves for slow mo could be a bit steeper. I’d like to be able to slow down the ‘air time’ of my kids jumping their bikes but they are up and down too fast for the app.