mp4extract

mp4extract is a tool to extract an atom/box from an MP4 file.

Running the tool without any argument will print out a summary of the tool’s command line options and parameters.

Usage

MP4 Atom Extractor - Version 1.0
(Bento4 Version 1.4.3.0)
(c) 2002-2008 Axiomatic Systems, LLC

usage: mp4extract [options] <atom_path> <input> <output>
    options:
    --payload-only : omit the atom header