Question: Check video resolution of already recorded media
I recorded some video using the ProMovie Recorder app at 4k, but when I export the video from the app to My Photos and then to the computer, the video is only 720p on the computer. I just want to know how I can check the video resolution of the already recorded video in My Photos to see if I've exported the media from the initial app incorrectly.
iPhone 8, iOS 11.3.
iPhone 8, iOS 11.3, null