Rigidanim Merger

Leandro Marquez in Animation


RigidAnim Merger

Blender can't export multiple animated objects as one file.

This addon fixes that.

Get RigidAnim Merger

$27 · Instant download · Lifetime updates

20x
Objects
→
20x
Bones
→
20x
Keyframes
↓
1x
Skinned Mesh
The Problem

You have 20 cubes, gears, floating rocks. Each with their own keyframes. You export to FBX. What lands in your engine?

20 GameObjects  ·  20 Clips  ·  20 Draw Calls

A completely broken workflow.

Blender has no built-in way to merge multiple animated objects into a single rig. This is the single biggest friction point for game devs exporting from Blender. Every artist eventually hits this wall.

Left: chaotic hierarchy, dozens of clips  →  Right: 1 Armature, 1 clip, 1 draw call

The Solution

RigidAnim Merger collapses everything in one click.

1
Each object becomes a bone
2
Each animation becomes bone keyframes
3
All meshes become one skinned mesh

1 clean .fbx  →  1 Armature  →  1 Animation Clip

Imports perfectly into Unity, Unreal, and Godot.

Everything You Need

▶ Join Meshes

Turn 50 animated objects into 1 Skinned Mesh Renderer. One draw call. Massive performance gain.

▶ Non-Destructive

Originals auto-backed up in a hidden collection. Zero risk. Safe to experiment.

▶ Frame-Perfect Baking

Constraints, drivers, path animations — evaluated through the dependency graph and baked into clean FK bone keyframes.

▶ Full Control

Auto-detect animation range · Custom bone prefix · Toggle scale baking · Merge into new or existing Armature

How It Works

Select all animated meshes in your scene.
Open the RigidAnim panel in the N-Panel sidebar.
Click Merge to Armature — it's instant.
Export as .fbx — one file, one rig, one clip.

The N-Panel interface — every setting annotated. Full control, zero clutter.

Compatibility

Blender 3.0+ Blender 4.4+ Blender 5.0+
Unity Unreal Engine Godot
One-Time Payment
$ 27
Buy Now

Instant download


What's included:

✓ Full addon · Lifetime updates · Priority support

Created by Leandro Marquez


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$27

Support Period Included

Includes 12 months of

Extend this product’s Support Period +12 months: 25% of product price

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Details
Published 2 months ago
Blender Version 3.6 - 5.2
Extension Type N/A
License GPL