iMovie - Apple
https://www.apple.com/imovieiMovie for iOS and iMovie for macOS are designed to work together. You can start cutting a project on your iPhone, then use AirDrop or iCloud Drive to wirelessly transfer it to your iPad. You can also send a project from your iPhone or iPad to your Mac for finishing touches like color correction and animated maps.
Tutor for iMovie for iPhone on the App Store
apps.apple.com › us › appWith our tutorial, we not only tell you about iMovie for iPhone, but we also show you how to use the major features of iMovie. The videos cover everything from quick edits in the Photos app, favoriting clips, adding titles and location, changing transitions, detaching audio from clips, and creating movie trailers.