If you need a tool to whip up music videos, Neural Frames could be a great choice. The AI animation generator lets you upload a song and generate audioreactive animations, and it's geared for music videos. It's got higher-end features like text-to-video conversion, custom models, audio-reactive animations and fine control over camera motion. The service offers several pricing levels, including a free tier, so it should be adaptable to your needs.
Another interesting option is Plazmapunk. It's an AI music video generator for artists and musicians. It's got an AI music video editor, an API for integration with other tools, and support for multiple aspect ratios. Subscribers get access to other features like scene editing with ChatGPT and GPT4 integration, and upscaling. Plazmapunk has a range of pricing tiers for different levels of use, so it should be adaptable to your budget.
If you're looking for a more general-purpose video creation tool, Make-A-Video is an AI-powered system that turns text prompts into videos. It uses the same text-to-image generation technology that's behind so many of these tools, but it's geared for creating realistic and fantastical videos. You can generate multiple video variations from a single input, which is useful for creating a broad range of video, from surreal to realistic.