Because this is a specific file name from a private security system or a personal device, it is not a publicly indexed video (like a viral clip or movie). To provide a "deep content" analysis, I would Likely Origins and Characteristics
: If the file won't play, it may be using a proprietary H.264+ or H.265 codec common in security systems; VLC can usually decode these. 17-11-2019-88155803.mp4
: Use this to find the metadata . It will tell you the exact camera model, resolution, frame rate, and the precise millisecond the recording started. Because this is a specific file name from
: This can sometimes reveal the GPS coordinates or the hardware serial number of the camera that recorded the footage. 17-11-2019-88155803.mp4