Free online FBX to USDZ converter

How to convert FBX 3D files to USDZ for AR applications, with top software and step-by-step instructions.

Convert FBX to USDZ online - free

.fbx .usdz

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Conversion statistics: FBX to USDZ

FBX files are most often converted to PMX 54% GLB 7% OBJ 7% DWG 5%

Updated November 9, 2026, from conversions on 101convert.com

How to convert fbx to usdz file

June 15, 2026
3D modeling
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Understanding FBX and USDZ file formats

FBX (Filmbox) is a popular 3D file format developed by Autodesk, widely used for exchanging 3D assets between software such as Maya, 3ds Max, and Blender. It supports complex geometry, textures, animations, and lighting data, making it a standard in the gaming, film, and AR/VR industries.

USDZ is a 3D file format developed by Apple based on Pixar's Universal Scene Description (USD). It is optimized for AR applications on iOS devices, allowing users to view 3D models in augmented reality without additional software. USDZ files are lightweight, portable, and support rich 3D content, including animations and textures.

Why convert FBX to USDZ?

Converting FBX to USDZ is essential for bringing 3D assets into Apple’s AR ecosystem. Designers and developers often need to convert their FBX models to USDZ to ensure compatibility with ARKit and other iOS-based AR applications.

How to convert FBX to USDZ

There are several methods and tools available for converting FBX files to USDZ format. Here are the most reliable options:

Apple’s USD Tools: Apple provides command-line tools such as usdzconvert and USD Python tools for converting FBX to USDZ. These tools are available as part of Apple’s AR development resources.
Blender: Blender, a free and open-source 3D creation suite, supports both FBX import and USDZ export (with the USD add-on enabled). To convert:
1. Open Blender and go to File → Import → FBX to import your FBX file.
2. Once imported, go to File → Export → USD (.usdz) to export your model as a USDZ file.
Online converters: Several online platforms, such as Meshconvert and Vectary, allow you to upload FBX files and download them as USDZ. These are convenient for quick conversions but may have file size or feature limitations.

Best software for FBX to USDZ conversion

Blender is highly recommended for FBX to USDZ conversion due to its robust import/export capabilities, active development, and free availability. For professional workflows, Apple’s USD tools offer precise control and are ideal for developers targeting iOS AR applications.

Tips for successful conversion

Ensure all textures and animations are properly embedded in the FBX file before conversion.
Check the USDZ output on an iOS device to verify appearance and functionality.
For complex scenes, consider simplifying geometry and optimizing textures to reduce file size.

Note: This fbx to usdz conversion record is incomplete, must be verified, and may contain inaccuracies. Please vote below whether you found this information helpful or not.

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FBX vs USDZ: format comparison

How the FBX and USDZ formats compare on the properties that matter most for this conversion.

Comparison of the FBX and USDZ file formats
Property	.FBX Filmbox	.USDZ Universal Scene Description Zip
Geometry	Both	Both
Materials	Limited	Yes
Textures	Embedded in the file	Embedded in the file
Animation	Yes	Yes
Scene hierarchy	Yes	Yes
Plain-text readable	No	No
Typical file size	Large	Medium
Open standard	Partly open	Partly open
Introduced	1996	2018
Developer	Autodesk	Pixar Animation Studios / Alliance for OpenUSD
MIME type	application/octet-stream	model/vnd.usdz+zip

Open FBX file Open USDZ file

Information about file extensions and file types is provided by File-Extensions.org

Frequently asked questions

Is the FBX to USDZ converter free?

Yes, converting FBX to USDZ on 101convert.com is completely free. No registration, email address or installation is required. If you need a higher file size limit or want to convert more files at once, see our plans.

How large can my FBX file be?

You can upload FBX files up to 10 MB and convert up to 1 files at once in a single batch. With a paid plan the limit is up to 50 MB per file and 1 files at once, see our plans.

What happens to my uploaded files?

Files are processed automatically and deleted from our servers within a few minutes after conversion. We never view or share your files.

Do I need to install any software to convert FBX to USDZ?

No. The FBX to USDZ conversion runs entirely online in your browser and works on Windows, Mac, Linux, Android and iPhone.

Did the conversion fail?

In most cases, the cause is an incorrect file format. Please upload a valid FBX file for this FBX to USDZ conversion. Occasionally, the issue may be on our side. We analyze recurring conversion failures and disable or fix the converter if we detect a defect.

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