Ajb08467 Mp4 -

This is usually a sequential counter. In this case, it would be the 8,467th file recorded by that specific device.

A video uploaded to a hosting site (like Google Drive, Dropbox, or a forum) where the uploader didn't rename the raw file from their camera. Ajb08467 mp4

A file from an old hard drive or SD card. This is usually a sequential counter

This confirms it is a digital video file, the most common standard for web and mobile playback. Where you might find this it would be the 8

If this is related to a legal case, a lost media search, or a tech support issue, the "long text" would likely be a metadata log or a transcript specific to that individual file.