Convert all LRC files to SRT. With SRT files, you can display lyrics in most media players.

lrc2srt.py

#!/usr/bin/python
import sys
import os


# usage: lrc2srt.py [directory]
# will recusively convert all lrc files to srt in directory

def conv(lrcPath, srtPath):
    with open(lrcPath) as lrc:
        with  open(srtPath, "w") as srt:
            prevDate = None
            n = 1
            for i in lrc.readlines():
                if ']' not in i:
                    continue
                d, s = i.split(']')
                mm, sec = d[1:].split(':')
                s = s.strip()
                secInt, secCent = sec.split('.')
                srtDate = '00:%s:%s,%s0' % (mm, secInt, secCent)
                if prevDate is not None and prevDate != srtDate and prevStr:
                    print(n, file=srt)
                    print(prevDate, '-->', srtDate, file=srt)
                    print(prevStr, file=srt)
                    print(file=srt)
                    n = n+1
                prevDate = srtDate
                prevStr = s


def walkLrc(p='.'):
    for root, _, files in os.walk(p):
        for f in files:
            if not f.endswith('.lrc'):
                continue
            p = os.path.join(root, f)
            p2 = p[:-4]+'.srt'
            print(p, p2)
            conv(p, p2)


walkLrc(sys.argv[1])