Created
January 28, 2023 14:31
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Embed lyrics into MP3 files using mutagen (USLT tag), optionally set other ID3 tags
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#!/usr/bin/env python | |
# -*- coding: utf-8 -*- | |
# mirorred from https://code.activestate.com/recipes/577138-embed-lyrics-into-mp3-files-using-mutagen-uslt-tag/ | |
import os | |
import sys | |
import codecs | |
from mutagen.mp3 import MP3 | |
from mutagen.id3 import ID3NoHeaderError | |
from mutagen.id3 import ID3, TIT2, TALB, TPE1, TPE2, COMM, USLT, TCOM, TCON, TDRC | |
TEXT_ENCODING = 'utf8' | |
SET_OTHER_ID3_TAGS = False | |
# get workdir from first arg or use current dir | |
if (len(sys.argv) > 1): | |
fpath = sys.argv[1] | |
else: | |
fpath = os.path.abspath(os.path.dirname(sys.argv[0])) | |
for fn in os.listdir(fpath): | |
fname = os.path.join(fpath, fn) | |
if fname.lower().endswith('.mp3'): | |
lyrics = None | |
lyrfname = fname[:-3] + 'txt' | |
if not os.path.exists(lyrfname): | |
print '\tERROR: No lyrics file found:', lyrfname, '...skipping' | |
continue | |
else: | |
lyrics = open(lyrfname).read().strip() | |
# try to find the right encoding | |
for enc in ('utf8','iso-8859-1','iso-8859-15','cp1252','cp1251','latin1'): | |
try: | |
lyrics = lyrics.decode(enc) | |
print enc, | |
break | |
except: | |
pass | |
# create ID3 tag if not exists | |
try: | |
tags = ID3(fname) | |
except ID3NoHeaderError: | |
print "Adding ID3 header;", | |
tags = ID3() | |
# remove old unsychronized lyrics | |
if len(tags.getall(u"USLT::'en'")) != 0: | |
print "Removing Lyrics." | |
tags.delall(u"USLT::'en'") | |
tags.save(fname) | |
#tags.add(USLT(encoding=3, lang=u'eng', desc=u'desc', text=lyrics)) | |
# apparently the description is important when more than one | |
# USLT frames are present | |
tags[u"USLT::'eng'"] = (USLT(encoding=3, lang=u'eng', desc=u'desc', text=lyrics)) | |
print 'Added USLT frame to', fn | |
# set title from filename; adjust to your needs | |
if SET_OTHER_ID3_TAGS: | |
title = unicode(os.path.splitext ( os.path.split(fn)[-1])[0]) | |
print title, | |
print fname | |
# title | |
tags["TIT2"] = TIT2(encoding=3, text= title) | |
tags["TALB"] = TALB(encoding=3, text= u'mutagen Album Name') | |
tags["TPE2"] = TPE2(encoding=3, text= u'mutagen Band') | |
tags["COMM"] = COMM(encoding=3, lang=u'eng', desc='desc', text=u'mutagen comment') | |
# artist | |
tags["TPE1"] = TPE1(encoding=3, text= u'mutagen Artist') | |
# composer | |
tags["TCOM"] = TCOM(encoding=3, text= u'mutagen Composer') | |
# genre | |
tags["TCON"] = TCON(encoding=3, text= u'mutagen Genre') | |
tags["TDRC"] = TDRC(encoding=3, text= u'2010') | |
#use to set track number | |
#tags["TRCK"] = COMM(encoding=3, text=track_number) | |
tags.save(fname) | |
print 'Done' |
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