Because this file name is highly specific, it is impossible to create a "proper article" with context (such as plot, content, or origin) without further information. Files with this structure are frequently found in:
To help me identify this file and write the article, could you provide more context? For example: JPN70.ogm.mp4
Japanese (Japanese language, Japanese anime, or Japanese media). Because this file name is highly specific, it
did you see this file name (e.g., a specific website, forum, or file list)? a specific website
is the content of the video? (e.g., Is it an anime episode, a video game, or something else?) Once I have this, I can tell you exactly what it is.