Prices can vary depending on specific project. Examples of my previous works help for reference if you have any. These are some base rates just to get an estimate. All prices in USD

Logos= 150 and 200 for spinning logo
Logo with scene = 250
Logo with scene animated = 350
Cover art = 150-250 (depending on scene and if you want  custom characters)
Visualizer + cover art = 250-400
Photo manipulation = 150-200
Custom 3D character = 350-450
Lyric video = 400-500
Clothing mock ups and scene =250-350 (how many pieces and scene)

Music video/Animations

10-20 seconds - $350-450
30 second - $500-600
1 min - $900-1000
2 min - $1500-2000
3 min - $2000-$3000

(Shorter videos can be looped to play through whole song)

All prices are estimations and can change based on details of project.