If your signed with a major label do they pay for your music video and If they do is there a limit of how much money they want to spend on it?

Yes, if you're signed with a major label, they often cover the costs of your music video production. However, there typically are budget limits that the label imposes, which can vary based on the artist's status, the projected potential of the single, and the overall marketing strategy. It's essential to negotiate these terms upfront and have a clear understanding of the budget allocations.