KaraFun is a karaoke software for PC that offers a complete solution for home karaoke. It is based on a powerful animation engine and contains its own editor. Even if it's supporting KAR files (midi), it's planned to work with digital files (MP3 for example) and it introduces the new KFN file format. A single KFN file contains all the karaoke information (artist, comments, difficulty), music and materials (images, sounds). Some of the player features are Direct 3D animation engine, Play KFN and KAR midi files, playlist management, Fullscreen or windowed display. Some of editor features are real-time render, library management, effects and events management, KOK and KAR file import, support MP3, OGG, MID, KAR, S3M, MOD, S3M, IT and XM files. Also support additionnal tracks for guiding, use the F2 key to listen the additionnal guide when available (instrumental guide or/and voice guide).