Filenames like this are frequently used in Alternate Reality Games (ARGs) or "analog horror" series to give the impression of a leaked or "found" government file.
It is common for security camera clips, stock footage, or project assets to be named this way. If this is a file from your own device or organization, it likely depicts a specific test of a remote-control interface or a recorded snippet of a broadcast.
Check the "Date Created" and "Encoded Date." This can tell you if the video was recently rendered or is an older archival piece. remote_control_21.mp4
Documentation of remote-operated machinery (drones, robotic arms, or HVAC systems).
Where the file was discovered (e.g., a specific Discord server, a GitHub repository, or a suspicious email) is the biggest clue to its intent. Filenames like this are frequently used in Alternate
If you have the file and need to identify its purpose, check these metadata points:
Look for specific watermarks, timestamps, or UI elements that indicate which software or hardware was being "remotely controlled." Summary of Known "Remote Control" Media Check the "Date Created" and "Encoded Date
In software development or UI/UX testing, such a file might be used to demonstrate remote execution or media playback controls. How to Investigate the File