Transfer videos from iPhone to PC with Windows Photos App
Like TouchCopy, the Windows Photos app can copy your iPhone videos to your Windows computer. This, again, is a simple process. Although the downside to using this method is that you'll have to manually find your videos in a list of all of your photos and videos from your iPhone (TouchCopy separates your videos into a separate section).
Here's how to transfer videos from iPhone to Windows 10 computer...
Connect your iPhone to your PC with your USB cable and unlock it.
Click the Windows Start button in the bottom left corner of your screen.
From the list of apps, select 'Photos'.
Hit the 'Import' button, then 'From a USB device'
Select the photos and videos you wish to transfer, then click 'Import Selected'.
You can change the destination of the transfer on your PC by clicking 'Import Settings' when making your selections.
If you're using an older version of Windows, Microsoft's website provides details on how to transfer iPhone videos to PC on Windows 8 and Windows 7 systems.