mp4art (1) Linux Manual Page

NAME

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

Index