: If someone sent you a video they just edited on their phone, this is the default name it carries.
: You can save it to your Camera Roll; it will be recognized natively by any smartphone. Why do I have this? 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