KaraFun offers a complete free solution for home karaoke. Record your voice and control pitch and tempo over MP3 and MIDI files! This karaoke software contains an easy to use editor which can import many existing karaoke songs. Even if KaraFun is supporting midi KAR and CDG files, it is also designed to work with MP3 files or other digital format. KaraFun also introduces the new KFN file format. The editor allows to build unique and funny karaoke