.KAR File

File extension kar is frequently used for audio files that contain Karaoke Music. MIDI-Karaoke files are an "unofficial" extension of MIDI files, used to add synchronized lyrics to standard MIDI files.

MIME types:
audio/midi
music/x-karaoke
audio/x-mid
audio/mid
x-music/x-midi

Files with kar extension can be found as MIDI karaoke files from Karaoke Music.

How to open:

Use media player (Winamp, Windows Media Player) to playback the *.kar files.

How to convert:

It might be possible to convert *.kar file like any other *.mid file.