mp4split
mp4split
is a tool that splits a fragmented MP4 file into discrete files.
Running the tool without any argument will print out a summary of the tool’s command line options and parameters.
Usage
MP4 Fragment Splitter - Version 1.1
(Bento4 Version 1.4.3.0)
(c) 2002-2013 Axiomatic Systems, LLC
usage: mp4split [options] <input>
Options:
--verbose : print verbose information when running
--init-segment <filename> : name of init segment (default: init.mp4)
--init-only : only output the init segment (no media segments)
--media-segment <filename-pattern> (default: segment-%llu.%04llu.m4f)
NOTE: all parameters are 64-bit integers, use %llu in the pattern
--start-number <n> : start numbering segments at <n> (default=1)
--pattern-parameters <params> : one or more selector letter (default: IN)
I: track ID
N: segment number
--track-id <track-id> : only output segments with this track ID
--audio : only output audio segments
--video : only output video segments