I want to change the tone of a CDG Video Karaoke

Unfortunately, It is not possible to change the tone of the karaoke video files directly from our website. This is only available for MP3 files (audio only).

If needed, you can do this with the KFN format and use it with KaraFun Player 2 for Windows.
This is an older version of the KaraFun software that is no longer supported, but if you're interested, you can still download it here: KaraFun Player 2 (Windows only).

Alternatively, you can access the same content with a key change feature with a KaraFun Subscription.