Leap MP3 to M4A AAC Converter

Leap MP3 to M4A AAC Converter is the easiest way to convert MP3 to other various audio files.It can convert MP3 to AAC,AC3,M4A with excellent quality. It is good at converting in batch once. You can get the good audio quality with pleasure. You can set the encoding parameters including audio sample ,channels, etc to get the best quality.