Conversion of mp3 files to xkr file format

You can most likely import MP3 music to Sing-Magic Karaoke program and use it to create karaoke version of it (.xkr file). This seems to be the only mp3 to xkr conversion that is possible and it can be only done using the original software, no 3rd party program will help you.

Open MP3 file    Open XKR file