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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
0.0.1
License Version
MIT
Support Level
community
Modified Date
1 day 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
0.0.1
License Version
MIT
Support Level
community
Modified Date
1 day ago
Git URL
Issue URL