To make a IShowSpeed cover simply upload an audio clip or enter a link from youtube. If this audio has instrumentals open advanced settings and make sure remove instrumentals is toggled on.
How can I make my AI IShowSpeed cover sound better?
In order to get the best audio results you should upload an audio clip that is purely an acapella.
Do I own all licensing and copyright of the IShowSpeed AI cover?
No, you do not own commercial rights to the audio. You can use the audio for personal use only.