461-379-34964.mp4

Right-click the file > Properties > Details . Look for "Date Created" or "Media Created."

Stock footage sites or corporate databases use these as Unique IDs for indexing. 461-379-34964.mp4

Upload the file to VirusTotal before opening it to ensure it does not contain embedded malicious scripts. 5. Managing or Converting the File Right-click the file > Properties > Details

Use a tool like MediaInfo to see the "Encoding Library." This often reveals the software used to create the file (e.g., "Open Broadcaster Software" or "Handbrake"). 461-379-34964.mp4

Since the extension is .mp4 , it is a standard digital multimedia container.