Duto Chain AI image and video models into reusable visual workflows

Duto is a visual workflow builder for chaining AI image and video generation models into repeatable, consistent pipelines on a single drag-and-drop canvas. The platform connects over 35 node types including image generators, video models, AI reasoning tools, and batch processors, allowing users to build once and run workflows repeatably. Duto automatically detects and tracks subjects across generations, carrying reference images and visual descriptions forward to maintain character, product, and object consistency. The tool saves up to 40% in credits compared to individual model usage by fine-tuning every step and combining models efficiently. Plans start at $9.99 per month for 900 credits with credit rollover, 25GB storage, access to all AI models, and flow editor functionality. Duto is free to use to try with 25 one-time credits, targeting content creators and developers who need consistent, repeatable AI image and video generation workflows.