So, after poking around a bit, I discovered that ffmpeg may have the ability to load tracker files (like *.mod, *.xm *.it *s3m et cetera) via the power of libopenmpt.
The question is, how do I do this if it's possible?
Look for a ffmpeg
binary that has support for libopenmpt, or the older but buggier libmodplug; refer to the FFmpeg Download page for links. Otherwise, you'll have to compile it.
ffmpeg
source code.ffmpeg
ensuring you include --enable-libopenmpt
when you run configure
.You did not include any information about your system, so you'll have to adapt one of the guides at FFmpeg Wiki: Compile.