: If someone sent you a video they just edited on their phone, this is the default name it carries.
: If you recently backed up your iPhone to a PC or Google Photos, your trimmed clips will appear with these long, complex filenames. trim.D79F97BA-9376-4B3E-B0B1-E2B52AFE15B3.MOV
: .MOV is Apple's standard QuickTime video format. It typically uses the H.264 or HEVC codec. How to open and use it : If someone sent you a video they