LumaFusion ($19.99) is a comprehensive multi-track video editing app for the iPad and iPhone. Far surpassing the ability of iMovie, it’s the closest thing to having Final Cut Pro X on an iPad.
LumaFusion allows you to easily edit multiple streams of 4K video on iPad or iPhone, and uses many advanced video editing features like Ripple Edits, L and J cuts, positioning and resizing, keyframing, framerate adjustments, speed adjustments, and much more. It’s hands-down the most advanced video editing app on iOS. You can read more about the app in our hands-on video walkthrough.