Edit mp3 metadata update#
In the first command above, we used multiple flags to update multiple fields, i.e., -t for the track title, -A for the album name, -T for the track number, and -y for the recording year. TALB (Album/Movie/Show title): My Favorite Album
TIT2 (Title/songname/content description): My Favorite Song Title : My Favorite Song Artist: My Favorite ArtistĪlbum : My Favorite Album Year: 2002, Genre: Unknown (255) We can also use multiple flags in the command to update multiple fields at once: $ id3v2 -t "My Favorite Song" -A "My Favorite Album" -T 1 -y 2002 my_music_file.mp3 We see that the artist name we supplied has been updated. TPE1 (Lead performer(s)/Soloist(s)): My Favorite Artist Once we’ve made the edit, we can use the id3v2 command again to check the new metadata: $ id3v2 -l my_music_file.mp3 Let’s try this: $ id3v2 -a "My Favorite Artist" my_music_file.mp3 This must be followed by the name/path to the MP3 file. For instance, we’ve to use the -a flag to change the artist’s name. sample/440Hz.To add or change a particular field in the metadata, we have to run the command with the appropriate flag and the new value. Python -m music_tag -set "genre:Pop" -set "comment:cli test" \. Setting Tags # Set a couple tags for multiple files Python -m music_tag -tags = "Title : Album" -to-csv tags.csv. # Write specific tags from all audio files in sample directory to a csv file # Write tags from all audio files in sample directory to a csv file Python -m music_tag -print -tags = "Title : Album". # Print specific tags from all audio files in sample directory
Here are someĮxamples, Printing Tags # Print tags from all audio files in sample directory The music_tag package can be used as a CLI to get / set tags. resolve ( 'compilation' ) # <- False Command Line Tool resolve ( 'compilation' ) # <- True f = 'Brian' f. resolve ( 'album artist' ) # <- 'Various Artists' del f f = 'Various Artists' f. resolve ( 'album artist' ) # <- 'Brian' f = True f. resolve ( 'album artist' ) # <- 'Brian' f = 'Brian' del f f = False f. For instance, the album artist tag is probablyĮqual to the artist tag, or "Various Artists" if the compilationįlag is set. Some tags may not exist in a file, but there could be enough information toĭiscern the correct value. This is ugly, but you can use the file object's raw property if you like To enable things like leading zeros in tracknumbers (i.e., track '01'). Some tag formats store everything as strings For instance, track numbersĪnd years are return as integers. save () Skipping Type Normalizationīy default, tags are validated and normalized. ' Saving tags # finally, you can bounce the edits to disk f. read ()) # Make a thumbnail (requires Pillow) art. read () with open ( 'music_tag/test/sample/imgB.jpg', 'rb' ) as img_in : f. ' # set artwork with open ( 'music_tag/test/sample/imgA.jpg', 'rb' ) as img_in : f = img_in. You can also # use ``art.first``, or iterate through ``art.values``. This will raise a # ValueError if there is more than one image. Use ``art.value`` if there is # only one image embeded in the file. # get artwork art = f # Note: `art` is a MetadataItem. Requires the Pillow (modern day PIL) library. remove_tag ( 'title' ) Album artworkĪlbum artwork is wrapped in an object that keeps track of some of theĮxtra metadata associated with images. value # -> '440Hz, subtitle' str ( title_item ) # -> '440Hz, subtitle' Removing tags del f f. append_tag ( 'title', 'subtitle' ) title_item. value # -> '440Hz' # MetadataItems can also be cast to a string str ( title_item ) # -> '440Hz' Setting tags # tags can be set as if the file were a dictionary f = '440Hz' # additional values can be appended to the tags f. values # -> # A single value can be extracted title_item. load_file ( "music-tag/sample/440Hz.m4a" ) # dict access returns a MetadataItem title_item = f # MetadataItems keep track of multi-valued keys title_item.
Also, disk is synonymous with disc.Įxamples Reading tags import music_tag f = music_tag. In other words, Album Artist, album-artist, andĪlbum_artist are all synonyms for albumartist. Keys are not case sensitive and can contain arbitrary whitespace, '-', and '_'Ĭharacters. Metadata is available using a dictionary-like interface with the following keys. The following file formats are actively tested. Mp3 files shouldn not be any different than flac, m4a. That does not depend on the underlying file format. Music-tag is a library for editing audio metadata with an interface
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