Ben846.mp4

While "ben846.mp4" is not a widely documented standalone mystery or ARG, the name appears to be a fusion of two distinct internet subcultures: the legendary creepypasta and the technical Bento4 toolkit for MP4 manipulation.

Created by Alex Hall (Jadusable), the story follows a haunted The Legend of Zelda: Majora's Mask cartridge possessed by a spirit named Ben. ben846.mp4

The "846" and ".mp4" suffix may reference the toolkit, a high-performance library for reading and writing MP4 files. Ben Drowned: The Full Story & ARG While "ben846

The "BEN" portion of the filename is likely a nod to one of the internet's most famous haunted media stories. ben846.mp4