If you are not referring to the scientific video, you might be looking for information on one of the following:
In legal or investigative contexts, such as a Michigan State Police Incident Report , video files are exported as .mp4 and documented in detail within digital assist reports [13]. b234.mp4
The file is associated with Global Unique Identifier (GUID) 99E9BB74-F2A1-4CEE-B234-5D4D3A3A3A10 . If you are not referring to the scientific