Join MP3 tracks into a single MP3 in Ubuntu
2June 19, 2009 by babeyudi
The program “mp3wrap” is program that you can use to merge two or more mp3 files. You can install it by typing:
sudo apt-get install mp3wrap
Now you can merge three mp3 files (let’s say 1.mp3, 2.mp3 and 3.mp3 ) by typing:
format :
mp3wrap merge-result.mp3 source-1.mp3 source-2.mp3 souce-n.mp3
example:
mp3swrap gabungan.mp3 3.mp3 2.mp3 1.mp3
note that the gabungan.mp3 will start with 3.mp3 and finish with 1.mp3
Babeyudi's Blog 
Hello,
I have the same problem, but I need to join 163 files together.
Best regards
Stanley
first step you need to make file gabung_MP3WRAP.mp3 from 2 file mp3 :
mp3wrap gabung.mp3 file1.mp3 file2.mp3
then the other file, you can join with this script,
#!/bin/bash
SAVEIFS=$IFS
IFS=$(echo -en “\n\b”)
FILES=lagu/*.mp3
for f in $FILES
do
mp3wrap -a gabung_MP3WRAP.mp3 “$f”
done
IFS=$SAVEIFS
then save this script into join.sh.
move your 61 file into lagu directory then run this script
#./join.sh
then you can get your 63 mp3 into 1 file
i hope it can help you.