Making films in Unreal Engine is all I’ve been doing for the last year or so. See examples
The most difficult part I find is NOT using a video editing software. I love UDK, and I love UE4, and there’s so many things you can do in it. Yet little things like adding cutaways, titles, or syncing up audio is a pain in the ****. Simply because this isn’t what matinee is designed to do. Epic used matinee for the Gears of War series yes, but they also used 3DS Max, and video editing software when it came to doing trailers.
Personally I want to be able to do everything in game, that would allow me to keep files organized, and speed up production quite a bit. Sadly UE4 doesn’t add much to matinee, but someone from Epic recently posted saying they are overhauling the system soon, so I am very excited.
TO JUSTLIKE - The max resolution is whatever you set it at I believe. I personally record things in 1080p. But I believe you can go bigger…why you would I’m not sure.