Read most any iPad Pro review and you’ll see the same line written in different ways: the iPad Pro is powerful enough to render three streams of 4K video simultaneously in iMovie. That’s quite a lot. It’s something my own 2013 Retina MacBook Pro would probably have issues handling. But nobody ever seems to talk about how the heck you’re supposed to get those high resolution files onto the iPad in the first place. I’ve tried asking around on Twitter but haven’t heard any responses from early access reviewers. I have a feeling that they either AirDropped 4K videos from an iPhone 6S, or simply transferred high resolution footage from a computer.
iPhone 4K video looks gorgeous, but I did buy a mirrorless camera and fast lens for a reason. I want to get shallow depth-of-field videos that the iPhone just can’t achieve right now, so simply relying on AirDrop of iPhone videos isn’t a great solution for me. Transferring files from a laptop works, but if you’re going to do that, why not just use the laptop? Final Cut Pro and Adobe Premiere are far more powerful than any current video editing app on iOS, and they make the cutting process so much faster to boot. Unless the portability of the iPad is of paramount importance, I will always do my video editing on a desktop machine with desktop-class software to achieve better and faster results.
One of my personal tests for the iPad Pro is to see if it can help me edit movies while out and about. Given its price — $1600 CAD for 128 GB Wi-Fi and a Smart Keyboard — and its positioning as pro-level tablet, I think it’s reasonable to expectation to import videos in XAVC-S format from my Sony A6000. I do not expect to create an elaborate movie — just preview and play a bit with what I’ve shot in a day.