Convert FBX to KMZ

Understanding FBX and KMZ file formats

FBX (Filmbox) is a popular 3D file format developed by Autodesk, widely used for exchanging 3D assets between various modeling, animation, and game development software. It supports complex geometry, textures, animations, and scene information.

KMZ is a compressed version of the KML (Keyhole Markup Language) file format, primarily used for displaying geographic data in applications like Google Earth. KMZ files can contain 3D models, images, and other resources, making them suitable for geospatial visualization.

Why convert FBX to KMZ?

Converting an FBX file to KMZ is essential when you want to visualize 3D models within geospatial platforms such as Google Earth. This conversion allows you to place your 3D assets in real-world locations and share them easily with others.

How to convert FBX to KMZ

Direct conversion from FBX to KMZ is not natively supported by most 3D software. The typical workflow involves converting FBX to a format compatible with KMZ, such as Collada (.dae), and then exporting to KMZ. Here’s a step-by-step process using SketchUp:

1. Open SketchUp Pro (the Pro version is required for importing FBX files).
2. Go to File → Import and select your FBX file.
3. Once imported, adjust the model as needed.
4. To export as KMZ, go to File → Export → 3D Model.
5. In the export dialog, choose KMZ as the file type and click Export.

This process will generate a KMZ file containing your 3D model, ready for use in Google Earth or other geospatial applications.

Best software for FBX to KMZ conversion

• SketchUp Pro: Offers direct import of FBX and export to KMZ. Highly recommended for its ease of use and compatibility.
• Blender: Can import FBX and export to Collada (.dae). You can then use SketchUp (free version) or other tools to convert DAE to KMZ.
• Autodesk 3ds Max/Maya: Can export to Collada, which can then be converted to KMZ using SketchUp.

Tips for successful conversion

• Ensure your FBX model is optimized and free of unnecessary geometry or textures.
• Check scale and orientation after import to SketchUp to ensure correct placement in KMZ.
• Test the KMZ file in Google Earth to verify appearance and location.