: Are you trying to identify a song playing in it, recover the file, or find out where it came from?
"IMG_5524.MOV" appears to be a standard file name for a video recorded on an Apple device (iPhone, iPad, or Mac). IMG_5524MOV
If you can describe what’s in the video or where you saw it mentioned, I can try to track down more specific details for you! : Are you trying to identify a song