AI Auto Rigging for 3D Models

Prepare a Studio Asset for preset 3D motions inside Neural4D Animate

Use AI auto rigging inside Neural4D Animate to prepare a Studio Asset for preset motions, then download the animated model as a GLB file.

AI auto rigging for a 3D character inside a dark production interface

AI Auto Rigging Capabilities in Neural4D Animate

A focused rigging step for eligible Studio Assets before preset motion is applied.

Choose a 3D model from Neural4D Studio Assets for auto rigging

Studio Asset Selection

Choose an existing model from Studio Assets. Direct local model upload is not available in the current Animate workflow.

Check 3D model polycount before Neural4D auto rigging

300K Polycount Check

Models over 300K polygons must be remeshed before rigging. This check happens before the model continues through Animate.

Rig a 3D model inside the Neural4D Animate workflow

Rigging Inside Animate

Complete model rigging as an integrated Animate step, then continue to the preset motion library for animation.

3D Model Rigging for Character Workflows

Use integrated auto rigging to prepare eligible Studio Assets for movement tests and animated content.

Game Character Preparation

Prepare a character model for a preset motion test before moving into a broader game asset production workflow.

Animated content prototyping with Neural4D AI auto rigging

Animated Content Prototypes

Move a static Studio Asset into a preset animation workflow for short-form content and early visual concepts.

Virtual Character Preparation

Prepare an avatar or digital character for motion without leaving the Neural4D Studio workflow.

Motion testing with Neural4D automatic character rigging

Preset Motion Testing

Apply available preset movements after rigging to review how a character design reads in motion.

How to Auto Rig a 3D Model in Neural4D

Prepare a Studio Asset for preset motion in three clear steps.

1. Select a Model from Studio Assets

Open Animate and choose an existing model from Studio Assets. The current workflow does not accept a direct local model upload.

Select a model from Studio Assets for Neural4D auto rigging

2. Remesh When the Polycount Is Over 300K

If the model exceeds the limit, Neural4D displays: The polycount is over 300K. Please remesh before rigging. Reduce the polycount, then return to Animate.

Remesh a 3D model that exceeds the Neural4D rigging polycount limit

3. Complete Rigging Inside Animate

Start rigging to prepare the model for motion. After rigging, choose an available preset motion and continue to an animated GLB download.

Complete 3D model rigging inside Neural4D Animate

Prepare a Studio Asset with AI Auto Rigging

Rig a Studio Asset →

AI Auto Rigging FAQ

What is AI auto rigging in Neural4D?

AI auto rigging is a step inside Neural4D Animate that prepares a selected Studio Asset for preset motion. It is part of the animation workflow rather than a separate tool.

Is auto rigging available as a separate Neural4D tool?

No. Auto rigging is currently integrated into Neural4D Animate. Open Animate, select a model from Studio Assets, and complete rigging before applying a preset motion.

Can I upload a local 3D model for auto rigging?

No. The current Animate workflow accepts models selected from Studio Assets. Direct local model upload is not available in this workflow.

What happens if my model is over 300K polygons?

Neural4D displays: The polycount is over 300K. Please remesh before rigging. Remesh the model to reduce its polycount, then return to Animate.

What can I do after auto rigging?

After rigging, choose a motion from the preset library and apply it to the model. Custom motion upload is not available in the current Animate workflow.

Can I download a rigged model without applying a motion?

The current public workflow confirms GLB download after a preset motion is applied. A separate rig-only download is not currently documented as an available output.