Since this is a standard MP4 file, you can view it using any modern media player:
: To see where the file came from (like the original camera model or software), right-click the file on a PC, select Properties , and go to the Details tab. This may reveal the "Source" or "Encoded by" tags. Troubleshooting
: Messaging apps often rename media files with similar numeric codes when they are received or saved to a local gallery.