ComfyUI

ComfyUI is a free, node-based visual AI tool for building custom image and video generation pipelines locally or in the cloud. It offers an infinite canvas where users connect models, parameters, and processing steps, with full inspectability and control. Beginners can use App Mode for a simplified view, while advanced users access the full node graph. Thousands of community workflows are available to remix. The tool supports local execution via Comfy Desktop, cloud usage via Comfy Cloud, and production deployment via Comfy API. It is ideal for VFX, animation, advertising, gaming, and eCommerce professionals who need custom, auditable AI workflows.