Hello everyone. I am trying to create an enhanced podcast using garageband (using jpegs to illustrate points like a keynote) and everything is fine until it comes time to upload. Podbean wont allow me to use an AAC file and the only file type i can find when using garageband is AAC for enhanced podcasting. Is there a converter out there i can use or a way to export the files out of garageband into something like a mp4 or m4a. Any suggestions are welcome.