Files with the extension KAR and CDG are audio files that contain music and lyrics information for karaoke songs. The primary difference between KAR and CDG files is that a KAR file’s audio track is encoded in MIDI format while a CDG file’s audio is stored as a WAV file. Due to the esoteric nature of KAR and CDG files there are few free applications that you can use to convert between the formats, but Karaoke CD+G Creator is a shareware program that provides users with a fully functional, 14-day trial period. Tips Writer Bio
