Mranmp4_ape_mp4

: Indicates the target or source container is an MP4 video file.

Specifically, where did you encounter this name (e.g., a specific GitHub repo, a command-line error, or a file processing log)? Knowing the source will help me track down the exact guide you need. mranmp4_ape_mp4

: Potentially a shorthand for a project name, user, or "Multi-Resolution Analysis." : Indicates the target or source container is

I cannot find any specific documentation, software, or public repositories referencing a tool or command named a specific GitHub repo