Trim.d79f97ba-9376-4b3e-b0b1-e2b52afe15b3.mov -

: 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

: It was created using the Photos app on iOS. When a user selects "Save as New Clip" after trimming a video, Apple assigns a random alphanumeric string (like D79F97BA... ) to prevent overwriting the original. : If someone sent you a video they