우분투 mp3 음악 분할

[동우]

http://ubuntuforums.org/showthread.php?t=1925818

sudo apt-get install ffmpeg ubuntu-restricted-extras

Convert the movie to an audio file (MP3, OGG, whatever):

Code:

ffmpeg -i movie.mpeg audio.mp3

Extract the 2 mins:

Code:

ffmpeg -ss 00:02:00.00 -t 120 -i audio.mp3 -acodec copy audio-new.mp3