mp4track (1) Linux Manual Page
mp4track – manual page for mp4track – MP4v2 2.0.0
Synopsis
mp4track [OPTION]… [PARAMETERS]… ACTION file…Description
For each mp4 file specified, perform the specified ACTION. An action must be specified. Some options are not applicable to some actions. ACTIONS
- –list
- list all tracks in mp4
- –enabled BOOL
- set trak.tkhd.flags (enabled bit)
- –inmovie BOOL
- set trak.tkhd.flags (inMovie bit)
- –inpreview BOOL
- set trak.tkhd.flags (inPreview bit)
- –layer NUM
- set trak.tkhd.layer
- –altgroup NUM
- set trak.tkhd.alternate_group
- –volume FLOAT
- set trak.tkhd.volume
- –width FLOAT
- set trak.tkhd.width
- –height FLOAT
- set trak.tkhd.height
- –language CODE
- set trak.mdia.mdhd.language
- –hdlrname STR
- set trak.mdia.hdlr.name
- –udtaname STR
- set trak.udta.name.value
- –udtaname-remove
- remove trak.udta.name atom
- –colr-list
- list all colr-boxes in mp4
- –colr-add
- add colr-box to a video track
- –colr-set
- set colr-box parms
- –colr-remove
- remove colr-box from track
- –pasp-list
- list all pasp-boxes in mp4
- –pasp-add
- add pasp-box to a video track
- –pasp-set
- set pasp-box parms
- –pasp-remove
- remove pasp-box from track
PARAMETERS
- –track-any
- act on any/all tracks
- –track-index IDX
- act on track index IDX
- –track-id ID
- act on track id ID
- –colr-parms CSV
- where CSV is IDX1,IDX2,IDX3
- –colr-parm-hd
- equivalent to –colr-parms=1,1,1
- –colr-parm-sd
- equivalent to –colr-parms=6,1,6
- –pasp-parms CSV
- where CSV is hSPACING,vSPACING
OPTIONS
- -z, –optimize
- optimize mp4 file after modification
- -y, –dryrun
- do not actually create or modify any files
- -k, –keepgoing
- continue batch processing even after errors
- -o, –overwrite
- overwrite existing files when creating
- -f, –force
- force overwrite even if file is read-only
- -q, –quiet
- equivalent to –verbose 0
- -d, –debug NUM
- increase debug or long-option to set NUM
- -v, –verbose NUM
- increase verbosity or long-option to set NUM
- -h, –help
- print brief help or long-option for extended help
- –version
- print version information and exit
DEBUG LEVELS (for raw mp4 file I/O)
- 0
- supressed
- 1
- add warnings and errors (default)
- 2
- add table details
- 3
- add implicits
- 4
- everything
VERBOSE LEVELS
- 0
- warnings and errors
- 1
- normal informative messages (default)
- 2
- more informative messages
- 3
- everything