Format

I love garage band Ive been using it since the first iPad which means I was one of the lucky guys to pay for it and see so many different changes one thing that hasnt changed tho and is becoming kind of disappointing is that the songs are all in one format which is m4a is there any way to get the songs format to change before sharing or uploading I would love to make them MP3 without needing a converting app or website

Rudekidd26 about GarageBand, v2.2.1