Online Autodesk FBX Viewer
Inspect FBX characters, rigs, and animations right in your browser. Private client-side rendering with zero file uploads.
Drag & drop your FBX file here
or click below to select from your device (100% private, zero uploads)
FBX Technical Specifications & Guidelines
In-depth technical reference for Autodesk Filmbox 3D Asset.
| Supported Extensions | .fbx |
| Format Category | Character Animation & Game Engines |
| File Encoding | Binary (v7.1 - v7.5) and ASCII FBX |
| Compatible CAD & 3D Software | Autodesk Maya, 3ds Max, Blender, Unity, Unreal Engine, Mixamo |
| Supported Versions | FBX Binary 7.1, 7.2, 7.3, 7.4, 7.5, and standard ASCII FBX |
| Skeletal Deformations | Linear blend skinning with up to 4 bone influences per vertex |
| Materials | Lambert, Phong, and PBR approximation with embedded/referenced textures |
| Privacy | 100% client-side memory parsing without remote conversion servers |
FBX Frequently Asked Questions
Everything you need to know about opening, inspecting, and converting FBX files in your browser.
Can I view animated FBX characters from Mixamo or Maya?
Yes. Drag and drop your exported FBX file into the viewer. The animation timeline will recognize all baked animation clips, bones, and skin weights, allowing you to preview the animation in 360 degrees.
Why do other online FBX viewers require uploading to a server?
Many legacy viewers rely on server-side Autodesk SDK converters that require cloud uploads. Universal 3D Viewer uses client-side Three.js loaders to parse the binary FBX stream entirely in your browser sandbox.
Can I convert an FBX file to GLB or OBJ?
Yes. After viewing your FBX model, you can export it to clean, web-ready GLB, Wavefront OBJ, or 3D printable STL in one click.
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