If you have the file and need to verify its contents or safety:
Given the 11:40 PM timestamp, this would be low-light or infrared footage. 2023-01-23-23-40-31.mp4
If you received this file from an unknown source, run it through VirusTotal before opening, as .mp4 files can occasionally exploit media player vulnerabilities. If you have the file and need to
If you can tell me where you found the name (e.g., a specific leak, a personal hard drive, or a cloud backup), I can provide a much more targeted report. run it through VirusTotal before opening
Use a tool like MediaInfo to see the encoding library . For example, if it says "Handbrake," it was a converted file; if it says "Ambarella," it's likely from a dashcam or action cam.