.HIP File Extension

Project file created by Houdini, a three-dimensional modeling and animation program; contains 3D shape definitions; may store points, lines, surfaces, fluids, and other objects; may also include project assets, such as embedded images; can be rendered into a 3D scene using Houdini.

HIP projects are used for creating 3D pictures and animations. They have been developed for movies such as Avatar, Terminator Salvation, and G.I. Joe: The Rise of Cobra.

Houdini is available in Escape, Master, and Batch versions.