mp3unicode

Convert MP3 tags between different character encodings

brewmacoslinux

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Command-line utility to convert mp3 tags between different encodings

mp3unicode

Convert MP3 tags from Latin-1 to UTF-8 encoding$ mp3unicode -latin1 -utf8 song.mp3

Detect and display current encoding of MP3 tags$ mp3unicode -info song.mp3

Convert all MP3 files in a directory to UTF-8$ mp3unicode -latin1 -utf8 *.mp3