Postby Sednaiur » Mon Jul 28, 2014 2:28 pm
You can get a program like "Wavepad". With that you can edit a music's length or bitrate, which can help greatly (you can also remove soundbugs, unconsistent loudness etc. with it, if you like to spent the time).
When editing the length of the music track, you should try to make it about 1 to 2 minutes long (so that it loops correctly), and saye it at 128 Kbps (more is really unnecessary for SMBX).
For example, you can edit a music with a length of 4 minutes, which has 192 Kbps, to a length of about 2 minutes, that has 128 Kbps (this cut's it's size from about 5,1 MB to 2,2 MB approximately).
Do that for all your used music tracks, and you can save about 30% to 90% total filesize of your finished episode of average style and design.