How to copy large video from iPod to PC?

How do I copy a large video from my iPod Touch 5 (iOS 8) to my Windows 8.1 PC?

I had connected the iPod to the PC using the Lighting-to-USB cable, selected "Trust" this computer, but I could not locate that long video on the iPod, which was not in the same folder where shorter videos were. On the iPod, in Photos, I could see and play that long video, however.

I then tried using iCloud for Windows, but the iCloud service cannot transfer my file unless I upgrade the service due to the large file size. I don't plan to do that.

As far as I can tell, the iPod has no file manager--or where is it?

Will USB drives work with the iPod? I don't even see an SD or microSD slot.

Also--I can't find any settings for it--is there a setting to save long video recordings to smaller files?