Both wav and mp3 should work, if you haven't used any unusual sample rates. ACC is Apple? Mp4 is normally video.
MPA works, too, but nothing with DRM on it.
Ok I look and they are in AAC because they were bought off of Apple. If I convert it to mp3 they should be usable?
Anybody know a free audio file converter? Thanks
Anybody know a free audio file converter?
I like dBpowerAMP. It's free and is easy to use. After installation, you can simply right-click on a music file and you will have a "Convert" option on the pop-up menu.
Ah ha! It even does AAC.
Huge range of audio codecs supported: mp3, mp4, m4a (AAC, iTunes & iPod), Windows Media Audio (wma), Ogg Vorbis and FLAC