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Quick Information

Mixamo Root Motion Remover
A simple root motion removal tool for Mixamo animation
Supported Engine Version
4.4
Version String
0.1.1
License Version
MIT
Support Level
community
Modified Date
19 days ago
Git URL
Issue URL
Mixamo Root Motion Remover
An addon for Godot 4.4+ that automatically removes root motion from Mixamo locomotion animations.
Features
- Context menu: Adds "Remove Mixamo Root Motion" to the right-click menu on AnimationLibrary files in the FileSystem
- Automatic detection: Automatically identifies locomotion animations by searching for keywords "forward", "left", "right", "backward" in animation names
- Selective removal: Only modifies locomotion animations, leaving other animations intact
- Y-axis preservation: Maintains vertical movements (jumps, landings) by zeroing only X and Z positions
Installation
- Download or clone this repository
- Copy the
addons/mixamo_root_motion_remover
folder to your Godotaddons
folder - Go to Project > Project Settings > Plugins
- Search for "Mixamo Root Motion Remover" and enable it
How to Use
- Import your Mixamo animations into the project
- Convert them to
.res
files (use Mixamo Animation Retargeter for convert if you prefer) - Create an AnimationLibrary and populate it
- In the Godot FileSystem, right-click on an AnimationLibrary file (
.res
) - Select "Remove Mixamo Root Motion" from the context menu
- The addon will automatically process all locomotion animations in the selected file
Supported Animations
The addon automatically identifies locomotion animations by searching for these terms in the names:
forward
left
right
backward
What It Does
For each locomotion animation found:
- Finds the "Hips" track/bone in the animation
- For each keyframe in the Hips track:
- Sets X position to 0.0
- Sets Z position to 0.0
- Keeps Y position unchanged
Compatibility
- Godot: 4.4+
- Animations: Mixamo and other animations with Hips track as Root bone
- Format: AnimationLibrary
Technical Notes
- The addon specifically searches for bone tracks that contain "Hips" in the name
- Changes are permanent and automatically saved, it's recommended to backup original animations
A simple root motion removal tool for Mixamo animation
Reviews
Quick Information

Mixamo Root Motion Remover
A simple root motion removal tool for Mixamo animation
Supported Engine Version
4.4
Version String
0.1.1
License Version
MIT
Support Level
community
Modified Date
19 days ago
Git URL
Issue URL