3D Animation Merger (BETA)

The Ultimate Tool for Game Developers to Combine Multiple Animations into One Character

3D Animation Merger is a desktop application that allows you to merge multiple FBX animation files into a single character model, with full PBR texture support and clean GLB export ready for use in any game engine.

Note: All animation files must use the same rig as the base character model.

🚀 Key Features :

🎮 Animation Merging

• Import a base character model (FBX)
• Add and combine multiple animations from different FBX files
• Easily rename or delete animations
• Instant live preview for each animation 

🎨 Advanced Texture System

• Shaded mode for simple textures
• Full PBR workflow support:
  • Base Color
  • Normal
  • Metallic
  • Roughness
  • Ambient Occlusion
  • Emissive
• Supports packed ORM textures

🖥️ Interactive 3D Viewer

• Full camera controls (orbit, zoom, pan)
• Transform tools (translate, rotate, scale)
• Customizable background and grid colors

📦 Professional Export

• Export as a unified GLB file
• “In Place” option to remove root motion
• Customizable output filename

🎯 Perfect For

• Game developers using GDevelop or any engine that supports GLB
• Users who need to combine animations from multiple sources into one clean, optimized model

🔧 Requirements

• Windows or mac or linux
• Works fully offline after activation
• Internet connection required only once for lifetime license activation and verification
• Simple, fast, and professional — save hours of manual animation work! ⚡