Houdini is a powerful software used to create complex visual effects, simulations and 3D animations. Houdini’s node-based procedural workflow allows 3D artists to create and manipulate digital assets in a non-linear, flexible manner, making it possible to quickly iterate and modify complex scenes. Houdini also offers a wide range of tools and features for particle simulations, fluid dynamics, cloth simulations and more. Houdini is known for its versatility and ability to handle complex and demanding visual effects projects.