Some ( Large? ) Video files not visible via PC in "Apple iPhone" drive
I back up my photos from my devices ( iphone/ipad ) to my PC. My Process is to open the Apple Device in Explorer, copy the DCIM folder to my desktop, and then compare folder sizes. If they match, I then go and delete the files on the Apple Device. This has become more challenging since Apple started adding so many extra folders - I have to go into each folder individually to delete files. I cannot delete the folders anymore via PC.
This time, after deleting all the files, I looked on my phone and still found several. This is normal behavior as I have a folder on my PC that pushes some photos back to the iPhone ( wife, kids, etc ). What was different this time, was that I could see 2 very large video files that should have been copied and deleted. They are both over 4 GB, and do NOT show up via PC. Frankly, I'm not sure how to get them off my iPhone if they won't show up.
Is this expected behavior?
I am sadly realizing now that I might have lost numerous videos over the last year or two. I'm wondering how many large video files I've deleted thinking they were safely copied over.
Inb4 "use iCloud". I'm not interested in using iCloud, the download rates are a joke, as is the 1000 image at a time download limit.
iPhone X, iOS 14