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3D Animation Generator · Freemium
Houdini

Houdini

Houdini by SideFX is node-based procedural 3D software for VFX, animation and game development, with powerful simulations, KineFX character rigging, crowds, Solaris and the Karma renderer, plus a free Apprentice edition.

Node-based procedural, non-destructive workflowIndustry-leading destruction, fluid and pyro simulationKineFX procedural rigging and crowdsHoudini Engine for Unreal, Unity and Maya
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Updated Oct 7, 2026

Pricing Freemium

Rating No reviews yet

Key Features

What’s in the toolkit?

  • 01

    Node-based procedural workflow

  • 02

    Destruction, fluid, pyro, cloth and grain simulation

  • 03

    KineFX character rigging and motion editing

  • 04

    Hair, fur and cloth

  • 05

    Crowd simulation

  • 06

    Procedural terrain, ocean and clouds

  • 07

    Solaris USD look development

  • 08

    Karma renderer

  • 09

    Procedural modeling and retopology

  • 10

    PDG task distribution

  • 11

    ML/AI dataset creation

  • 12

    Houdini Engine for Maya, Unreal and Unity

What is Houdini?

Procedural 3D animation and VFX software by SideFX

Houdini by SideFX is a procedural content creation platform built from the ground up around nodes. Every action is stored as a node in a network, creating a non-destructive "recipe" that artists can tweak, iterate on and share with colleagues.

Simulation and VFX powerhouse

Houdini is renowned for dynamics: destruction, fluids, pyro, cloth and grain simulations used in major films and games.

Character animation and world building

  • KineFX: procedural rigging and motion editing, plus hair, fur, cloth and crowd simulation.
  • World building: procedural terrain, oceans, clouds and foliage scattering.
  • Solaris and Karma: USD-based look development and photoreal rendering.
  • PDG: task distribution and ML/AI dataset creation.

Houdini Engine brings Houdini Digital Assets into Maya, Unreal Engine, Unity and other apps. With editions from the free Apprentice version to Indie, Core and FX, Houdini is the go-to 3D animation generator for procedural effects artists and technical animators.

Pricing
Freemium
Company
SideFX
Platform Access
2 features

Use Cases

Where teams put it to work

  • 01

    Film and TV visual effects

  • 02

    Game environment and asset generation

  • 03

    Crowd and character simulation

  • 04

    Procedural world building

  • 05

    Motion graphics

  • 06

    Technical animation

Workflow

How to use Houdini?

  1. 01

    Download Houdini Apprentice for free from sidefx.com to learn, or buy Indie, Core or FX.

  2. 02

    Build node networks for modeling, rigging or effects.

  3. 03

    Animate and simulate with KineFX, crowds and dynamics solvers.

  1. 04

    Light and render in Solaris with Karma.

  2. 05

    Share assets to Unreal, Unity or Maya with Houdini Engine.

Pricing

Pricing for Houdini

Freemium
  • Houdini Apprentice – Free: personal, non-commercial projects; renders are watermarked.
  • Houdini Indie: limited commercial license for creators earning under $100K USD per year (up to 3 licenses).
  • Houdini Core and Houdini FX: commercial editions, perpetual or rental licenses.
  • Education: student licenses, and free lab versions for instructors and secondary schools.

Houdini Engine and extra Karma licenses are sold separately. Check sidefx.com/buy for current prices.

Who is it for

Who is Houdini for?

VFX artists and studios working on film and TV.Technical artists and game developers building procedural content.Technical animators using KineFX and crowds.Students via the free Apprentice and Education editions.

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