MP3 Converter (music ogg flac wav wma aac). Convert mp3, ogg, flac, wav, wma, aac, m4a. MP3 Converter (music ogg flac wav wma aac) is a music converter that allows you to transform songs and audio files to other extensions: you can convert mp3 to ogg, flac, wav, wma, aac, m4a, and many more.