Bikisoft M4A Audio Converter - Version 1.1.0.6 Bikisoft MKA Audio Converteris a professional tool for MKA conversion, which could convert almost any video/audio files to MKA audio formats.It could also work as common MKA Encoder, which helps to Encode audio files to MKA format with high speed and adjustable quality. As an excellent Audio and Video Converter, this MKA Converter has wonderful user interface which make it very easy to use. With the built-in player, you could preview video and listen to the music before convert.