Metahuman Optimizer Documentation

Documentation for the MetaHuman Optimizer UE5 plugin

MetaHuman Optimizer

MetaHuman Optimizer An Unreal Engine 5.7 editor plugin for optimizing MetaHuman workflows: build morph-target faces, export ARKit poses, batch-assemble characters, and bind groom assets, all from a single editor window.

Getting Started

Everything you need to know to install the plugin and get up and running quickly.

Face Optimizer

Build morph-target-only face meshes directly in Unreal Engine, no Blender required.

ARKit52 Exporter

Export all 52 ARKit blendshape poses as OBJ files, merge them in Blender as shape keys, and reimport as an optimized morph-target face.

Auto Assembler

Batch-process multiple MetaHuman characters through the full rig, build, and assemble pipeline in one click.

Groom Bindings

Batch-create groom binding assets for any combination of hairstyles and characters in one click, instead of repeating the same manual steps dozens of times.