Have you recorded a song or a demo? Do you want to make a music video now? I can help, by writing you a script for that video!
To write the script, I need you to send me the song and the lyrics (if there are lyrics). I also need you to tell me all about your vision: will it be an animation, or a video with actors/band members? If it's the latter, where can you shoot, what's the story you want to tell, what's the message you wish to convey, what do you want it to look like? Tell me everything!
Nothing explicitly sexual, please.
One free revision (small changes, not a complete redo). If it still doesn't work for you, I'll refund you.