mp4art (1) Linux Manual Page
mp4art – manual page for mp4art – MP4v2 2.0.0
Synopsis
mp4art [OPTION]… ACTION file…Description
For each mp4 (m4a) file specified, perform the specified ACTION. An action must be specified. Some options are not applicable for some actions. ACTIONS
- –list
- list all covr-boxes
- –add IMG
- add covr-box from IMG file
- –replace IMG
- replace covr-box with IMG file
- –remove
- remove covr-box
- –extract
- extract covr-box
ACTION PARAMETERS
- –art-any
- act on all covr-boxes (default)
- –art-index IDX
- act on covr-box index IDX
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