Most videos with this naming convention fall into three categories:
If on a public platform, other users will usually warn if a video is a jump-scare or a scam. Public 957.mp4
If the video was sent by a stranger or found in a "dark" corner of a forum, avoid it. Most videos with this naming convention fall into
Generic names sometimes bypass automated filters on social platforms temporarily. Common Content Public 957.mp4
Hover over the progress bar on platforms like YouTube or Discord to see thumbnail previews.
It looks like a leaked public security camera or a classified file.