Tag .mp3
and .m4a
audio files from iTunes data automatically.
There are various standards in audio file tagging, and the fields they contain are huge mess, but since most of them are not being used by us normal people, to make things simpler, I chose 8 essential and common fields pragmatically:
By default, autotagger will only work with these 8 fields, anything not included will be ignored.
autotagger is currently tested under Mac OS X with Python 2.7.10, if you find anything wrong with this program, feel free to submit an issue.
TODO:
::
pip install autotagger
autotagger combines audio files with iTunes data, it uses track number (and disc number, if exists) to identify a song and match it with iTunes data. In short, the progress could be summarized in three steps:
example <https://itunes.apple.com/us/album/note-seconds-schole-compilation/id376201016>
_.meta <https://itunes.apple.com/us/app/meta-music-tag-editor-audio/id558317092?mt=12>
on OS X or mp3tag <http://www.mp3tag.de/en/>
on Windows to achieve that.autotagger
command with data above.autotagger --help
to see detailed information about command line options.
Input/Paste songs manually
Use ``-u`` to indicate the iTunes album url:
::
autotagger -u https://itunes.apple.com/us/album/schole-compilation-vol.-1/id251480659
After running this command, autotagger will ask you to enter the file paths,
you can copy them by right click on songs in finder and choose ``Copy Path``
.. image:: images/r-origin-copy-path.png
Then paste them in the terminal, and hit enter to continue.
You can also album id instead of url to make it clearer:
::
autotagger -i 251480659
Pass songs from pipeline
If you can get the song names from other command's output, you can use
pipeline mode to feed the input, add -p
option to enable this feature:
::
find album -type f -name '*.mp3' | autotagger -i 251480659 -p
Clear other tags
If you want the songs to be tagged just the 8 fields other than anything else,
add ``-c`` to enable that. By adding this option, only the 8 fields
will be contained in the processed songs, any other fields will be removed.
::
autotagger -i 251480659 -c
Download artwork
Add -a
option to download artwork, note this option will make the command stop tagging songs.
::
autotagger -i 251480659 -a
autotagger -i 251480659
.. image:: images/r-origin-simple.png
find album -type f -name '*.mp3' | autotagger -i 251480659 -p
.. image:: images/r-origin-pipeline.png