java语言的多媒体格式转换器，支持格式：aac,aiff,ape,au,flac,m4a,m4b,mp3,mp4,mpc,ogg,ra,wav and wma. -This is a Java multiple audio format converter, it is a GUI for some command-line programs. It supports aac,aiff,ape,au,flac,m4a,m4b,mp3,