With the new iPad Pros launching today, Apple updated its apps for support. Among the updates is the iMovie update.

– Connect an external display to your iPad or iPhone and choose to mirror the iPad display or preview your video fullscreen while you edit — with support for uncompressed 4K video output on iPad Pro 11-inch or iPad Pro 12.9-inch (3rd generation)
– Resolves issues which could cause video distortion when editing a vertical video clip with the iMovie edit extension in the Photos app
– Addresses an issue which could prevent sharing videos through a cellular connection on iPhone or iPad
– Improves stability including an issue which could occur after adding speed change effects to clips in your movie

if you have a usb c monitor and the new iPad you can plug your iPad into the monitor to show the movie on the screen while you edit on the iPad.

I can’t wait to see what other types of situations come up with the native use of the monitor.