Convert MP4 to XKR

As far as we know, converting MPEG-4 Videos directly to Sing Magic Karaoke Song Format (.mp4 to .xkr conversion) is not possible, since the only way you can obtain XKR songs is by purchasing them.

We are not aware of any available media editing software or (online) conversion tool capable of converting MP4 to XKR.

In a word, direct mp4 to xkr conversion is not possible.
So don't expect any so-called mp4 to xkr converter or mp4 to xkr free online conversion tool available.