eyeD3 is a Python module and program for processing ID3 tags. Information about mp3 files (i.e bit rate, sample frequency, play time, etc.) is also provided. The formats supported are ID3 v1.0/v1.1 and v2.3/v2.4.
The current stable version is 0.6.18. It and earlier versions are available here.
See the NEWS and/or ChangeLog for changes.
gzip -dc eyeD3-0.6.18.tar.gz | tar xvf -
cd eyeD3-0.6.18
./configure
make
make install (as root)
emerge eyeD3
See here for more info.
Usage
=====
eyeD3 [OPTS] file [file...]
Options
=======
--version show program's version number and exit
-h, --help show this help message and exit
Tag Versions
------------
-1, --v1 Only read/write ID3 v1.x tags. By default, v1.x tags
are only read if there is not a v2.x tag.
-2, --v2 Only read/write ID3 v2.x tags.
--to-v1.1 Convert the file's tag to ID3 v1.1. (Or 1.0 if there is
no track number.)
--to-v2.3 Convert the file's tag to ID3 v2.3
--to-v2.4 Convert the file's tag to ID3 v2.4
Tag Data
--------
-a STRING, --artist=STRING
Set artist
-A STRING, --album=STRING
Set album
-t STRING, --title=STRING
Set title
-n NUM, --track=NUM
Set track number
-N NUM, --track-total=NUM
Set total number of tracks
-G GENRE, --genre=GENRE
Set genre. The argument is a valid genre string or
number. See --list-genres
-d NUM, --disc=NUM Set disc number
-D NUM, --disc-total=NUM
Set total number of discs
-Y STRING, --year=STRING
Set a four digit year.
-c [LANGUAGE]:[DESCRIPTION]:COMMENT, --comment=[LANGUAGE]:[DESCRIPTION]:COMMENT
Set comment
-L [LANGUAGE]:[DESCRIPTION]:LYRICS, --lyrics=[LANGUAGE]:[DESCRIPTION]:LYRICS
Set lyrics
-p STRING, --publisher=STRING
Set the publisher/label text
--remove-comments Remove all comment frames.
--remove-lyrics Remove all lyrics frames.
--add-image=IMG_PATH:TYPE[:DESCRIPTION]
Add an image to the tag. The description and type
optional, but when used, both ':' delimiters must be
present. The type MUST be an string that corresponds
to one given with --list-image-types. If the IMG_PATH
value is empty the APIC frame with TYPE is removed.
--remove-images Remove all image (APIC) frames.
--add-object=OBJ_PATH[:DESCRIPTION[:MIME-TYPE[:FILENAME]]
Add an encapsulated object to the tag. The description
and filename are optional, but when used, the ':'
delimiters must be present. If the OBJ_PATH value is
empty the GEOB frame with DESCRIPTION is removed.
-i DIR, --write-images=DIR
Causes all attached images (APIC frames) to be written
to the specified directory.
-o DIR, --write-objects=DIR
Causes all attached objects (GEOB frames) to be written
to the specified directory.
--set-text-frame=FID:TEXT
Set the value of a text frame. To remove the frame,
specify an empty value. e.g., --set-text-frame="TDRC:"
--set-user-text-frame=DESC:TEXT
Set the value of a user text frame (i.e., TXXX). To
remove the frame, specify an empty value. e.g., --set-
user-text-frame="SomeDesc:"
--set-url-frame=FID:URL
Set the value of a URL frame. To remove the frame,
specify an empty value. e.g., --set-url-frame="WCOM:"
--set-user-url-frame=DESC:URL
Set the value of a user URL frame (i.e., WXXX). To
remove the frame, specify an empty value. e.g., --set-
user-url-frame="SomeDesc:"
--play-count=[+]N If this argument value begins with '+' the tag's play
count (PCNT) is incremented by N, otherwise the value
is set to exactly N.
--bpm=N Set the beats per minute value.
--unique-file-id=OWNER_ID:ID
Add a UFID frame. If the ID arg is empty the UFID
frame with OWNER_ID is removed. An OWNER_ID MUST be
specified.
--set-encoding=latin1|utf8|utf16-BE|utf16-LE
Set the encoding that is used for _all_ text frames.
This only takes affect when the tag is updated as the
result of a frame value being set with another option
(e.g., --artist=) or --force-update is present.
--remove-v1 Remove ID3 v1.x tag.
--remove-v2 Remove ID3 v2.x tag.
--remove-all Remove both ID3 v1.x and v2.x tags.
Misc. Options
-------------
--rename=NAME Rename file (the extension is not affected) based on
data in the tag using substitution variables: %A
(artist), %a (album), %t (title), %n (track number),
and %N (total number of tracks)
--fs-encoding=ENCODING
Use the specified character encoding for the filename
when renaming files
-l, --list-genres Display the table of ID3 genres and exit
--list-image-types List all possible image types
--strict Fail for tags that violate the ID3 specification.
--itunes Store tags in an iTunes compatible way.
--jep-118 Output the tag per the format described in JEP-0118.
See http://www.xmpp.org/extensions/xep-0118.html
--rfc822 Output the tag in RFC822-like format
--nfo Output NFO information.
--lametag Prints the LAME Tag.
--force-update Update the tag regardless of whether any frames are set
with new values.
--no-color Disable color output
--no-zero-padding Don't pad track or disc numbers with 0's
--no-tagging-time-frame
When saving tags do not add a TDTG (tagging time) frame
-F DELIM Specify a new delimiter for option values that contain
multiple fields (default delimiter is ':')
-v, --verbose Show all available information
--debug Trace program execution.
--run-profiler Run using python profiler.
Some simple programming examples follow here, excluding any error handling, of course :)
Reading the contents of an mp3 file containing either v1 or v2 tag info:
import eyeD3
tag = eyeD3.Tag()
tag.link("/some/file.mp3")
print tag.getArtist()
print tag.getAlbum()
print tag.getTitle()
Read an mp3 file (track length, bitrate, etc.) and access it's tag:
if eyeD3.isMp3File(f):
audioFile = eyeD3.Mp3AudioFile(f)
tag = audioFile.getTag()
Specific tag versions can be selected:
tag.link("/some/file.mp3", eyeD3.ID3_V2)
tag.link("/some/file.mp3", eyeD3.ID3_V1)
tag.link("/some/file.mp3", eyeD3.ID3_ANY_VERSION) # The default.
Or you can iterate over the raw frames:
tag = eyeD3.Tag()
tag.link("/some/file.mp3")
for frame in tag.frames:
print frame
Once a tag is linked to a file it can be modified and saved:
tag.setArtist(u"Cro-Mags")
tag.setAlbum(u"Age of Quarrel")
tag.update()
If the tag linked in was v2 and you'd like to save it as v1:
tag.update(eyeD3.ID3_V1_1)
Read in a tag and remove it from the file:
tag.link("/some/file.mp3")
tag.remove()
tag.update()
Add a new tag:
tag = eyeD3.Tag()
tag.link('/some/file.mp3') # no tag in this file, link returned False
tag.header.setVersion(eyeD3.ID3_V2_3)
tag.setArtist('Fugazi')
tag.update()
See the TODO file for possible enhancements.