Little Audio App is a handy tool to play and export almost any file that contains audio. It can handle everything from odd audio formats to movie file containers and you can export the files back to AAC or Apple Lossless. Some of the file formats/containers supported are AIF, MP3, FLAC, M4A, M4R, CAF, MOV, MP4, AVI, MKV, WMV, ASF, FLV, MPG and many more.
