I want to upload custom Music, But it wount let me upload the MIDI files!!!!!
I have no Idea how to create the type of file I need because I dont have garageband or anything like that! I only have MIDI software that is useless for making music I can share…

Edit: letmethink has found a better solution, so you might want to use that instead of the one in my post.

I've had a difficult time looking for a solution for you, though I did come across this one creative solution that should work.

For this plan to work, you're going to need both a microphone and a program for recording music. From there, it's simple.

First, start recording using your program, and afterwards start playing your MIDI music. Then, whenever it's done, you should be able to save/export your music, and upload it to Scratch. Just to warn, there'll be a second or two of nothing at the beginning of the music file, so you might want to chop that out of your music using the Scratch music editor.

I hope that this helps!

With regards,

ErnieParke

A simpler solution:

You could just use a Midi to MP3 Convertor

The problem is I have really bad speakers and Mic