How to copy 2GB video from Samsung Galaxy Orbit running Android 9 to Windows 10? I recorded a nearly 2GB video of my kid at an event. Now I'm unable to transfer it to Windows 10:


I can email pictures from my phone via gmail, but it won't do it with the large file. 
When I connect the phone to the computer with a USB cable, I don't see the phone as a drive. 
I tried the Microsoft's "Your Phone Companion", but they won't connect. 
I found something about uploading the file to Google Drive, but several hours later it still says "preparing to upload file".


Apparently there's something called "MTP" which if enabled would allow a sort of managed file transfer. But all the steps I've seen for enabling it lead to dead ends on my Samsung Galaxy Orbit running Android 9.0; if it's there, maybe it requires different steps to enable it than I've seen.

Any suggestions??
Files successfully transferred with SD card.