mus2mid?

[invictius]

Is there such a utility?

[Draconio]

Look here.

[EarthQuake]

Here is mmus2mid:
http://www.doomvault.com/uploads/mmus2mid.exe

It tends to do a better job of converting complex or long .mus files.
I think you can just drag the .mus on top of it and it will spit out a .mid for you.

[myk]

Draconio said:
Look here.

For me this one slows down resulting MIDIs... although it might work fine on Windows XP (haven't tried it there.)

[invictius]

myk said:

For me this one slows down resulting MIDIs... although it might work fine on Windows XP (haven't tried it there.)

Same outcome for me on XP.

[EarthQuake]

Try mmus2mid.exe, I know it works:

http://www.doomvault.com/uploads/1dm1.mus
http://www.doomvault.com/uploads/1dm1.mid

It's the same converter that PrBoom uses, afaik.