Do you want to speed up or slow down some of the video footage/clips on your iPhone? This is a feature that most video editing software offers, but thanks to Apple’s iMovie app for iPhone and iPad, you don’t have to transfer the clips to your computer to get this done, you can do it all from your device.

Apple’s built-in video editor in the Photos app is simple and good enough for most users for basic edits like cropping and applying filters. However, Photos app is not capable of increasing or decreasing the speed of your clips and this is exactly why…