Epic Games has released MetaHuman for Houdini, a free collection of Houdini Digital Assets (HDAs) designed to streamline MetaHuman workflows inside SideFX Houdini. The add‑on allows artists to assemble a rigged, textured MetaHuman character using the MetaHuman Character Rig HDA, provided the character is exported from Unreal Engine via the DCC Export pipeline. The result: a ready‑to‑animate model within Houdini.
The package supports procedural hairstyling directly on MetaHuman head geometry—artists can craft complex hairstyles such as ponytails, knots, buns, braids, and donuts by leveraging Houdini’s procedural toolset.
Strand-Based Grooming and Unreal Export via Alembic
The add‑on includes tools for grooming within Houdini using strand-based workflows, designed to be MetaHuman‑compatible. Once styled, these grooms can be exported via the Alembic (.abc) format for use in Unreal Engine. The integration offers a structured procedural workflow to create and export hair grooms without leaving Houdini.
Availability, Installation, and Metadata
The tool is free and available through Epic’s Fab marketplace. The listing includes essential metadata such as “Not Mature” age rating, and indicates promotional content. It clarifies that AI use is not allowed, and that the content was not generated via AI.
Installation instructions and technical details are available in accompanying documentation on Fab, though specific versions of Houdini supported are not detailed in that listing.
What This Means for Production Pipelines
For compositors, riggers, grooming artists, animators, and technical directors, MetaHuman for Houdini offers a notable reduction in software round‑trips. The combination of fully rigged rigs, procedural hair workflows, and lockdown export to Unreal Engine via Alembic streamlines digital‑human workflows.
That said, production teams should test thoroughly in their own environments to confirm compatibility and performance before adopting the tool in live pipelines. This applies especially to aspects like grooming fidelity, export integrity, and automation reliability—none of which are independently verified at this time.
