Use a tool like ExifTool or MediaInfo to view the file's "Date Created," "Camera Model," and "GPS Location." This often reveals if the video was shot on an iPhone, a GoPro, or a specific CCTV system.

The filename does not correspond to a widely known commercial film, viral video, or public media asset in current databases. Based on standard file-naming conventions, this is likely a private file , a security camera export , or an automated backup from a specific device or platform.

Knowing if it’s a personal backup or something found online would help in narrow down its origin.

Filenames starting with a "g" followed by numbers are common in older digital cameras or specific dashcam brands. Check the folder it was found in; often, accompanying files (like .thm or .lrv) provide clues to the device.