Convert GLTF to FBX: Fastest 3D Model Converter for Free is the world’s first smart, cloud-based mesh optimizer that can help you convert your 3D files in a single click for free.

Convert GLTF to FBX: Fastest 3D Model Converter for Free
Convert GLTF to FBX for free

What are FBX and GLTF files?

FBX, known as filmbox is a file format that is generally used for storing three-dimensional animation and modelling. It has exquisite features that make it suitable for transferring 3D models easily between other applications.

GLTF (Graphics Library Transmission Format) is a standard file format for 3D scenes and models. Formerly known as WebGL Transmissions Format, it’s designed to efficiently store geometry, appearance, and animations of 3D objects. Used in applications like virtual reality and gaming, GLTF ensures a compact representation of 3D content without compromising quality, facilitating seamless transmission across various platforms.

Depending upon your requirement, there might be various reasons that you need conversion of the OBJ file to FBX file. Here are some advantages of FBX files:

  • Wide feature support: FBX supports 3D models, scene hierarchy, materials lighting, animations, bones, skinning, and blend shapes
  • Separate position, UV, and Normal Topologies: A strength of the FBX file format is that it enables the storage of both position, UV, and normal data that has a different topology
  • Fast and efficient: The FBX file format utilizes a binary format which makes it both fast and efficient
  • Powerful SDK: If you are a developer using a language supported by the SDK, it is compelling and convenient to integrate the FBX file format into your application
  • Good Compatibility: SDK plays a major role as it ensures that it can read all previous versions of the FBX file format, it ensures that most modern versions of tools can correctly read the FBX files produced by other tools

Did you know? In 2005 Kaydara released a public SDK for the otherwise closed and proprietary FBX file format and engaged in a concerted PR campaign to encourage the adoption of the FBX file format for high-quality 3D data interchange between different tools.

Convert GLTF to FBX using

How it works

Step 1: Upload GLTF-file

Drag and drop your GLTF file into the upload area. The maximum file size is 1 GB.

Step 2: GLTF to FBX

Select.GLTF from the list of options. "Convert" to change GLTF to FBX. The conversion usually takes only 10 seconds.

Step 3: Download Your FBX file

Download the FBX file for native storage, to use in Blender, Unity, or any other 3D editor, or to share the link with your friends or colleagues.

What else can I do with

Now that you have converted your GLTF file to FBX format successfully, can help you convert to many other formats just as easily

Convert GLB to FBX

Convert OBJ to FBX

Convert DAE to FBX

Convert FBX to FBX

Also, Optimize your 3D models or meshes with is the world’s first smart, cloud-based mesh optimizer to help you optimize your 3D models in a single click. It offers:

AI-powered polygon reduction

Intelligent and automated polygon reduction and mesh optimization process that gets better with every use.

40+ file formats

Convert FBX, GLB, GLTF, OBJ, and CAD files like DWG, DXF, and  STL seamlessly.

Unique new features

Get features like heatmaps, asset segmentation, and labeling for an enhanced experience

Visual integrity preservation

Preserve every fine detail and intricate feature in your designs even as you optimize

Lightning-fast performance

Seamlessly interact with optimized 3D models for efficient design.

Security & Privacy

Your creative assets remain confidential during optimization.

FAQs: GLTF to FBX file Converter by

What units does use during the conversion process? automatically detects the units of your GLTF file and ensures accurate conversion. You don’t need to worry about unit discrepancies affecting the output FBX file.

Is there a privacy policy for uploaded files? takes data privacy seriously. Uploaded files are processed securely, and we don’t store or use them for any purpose other than the conversion process. Please refer to our privacy policy for more details.

Are there any subscription plans or pricing tiers for

File conversion through is a free feature. If you want to explore the optimizer, visit our pricing page for more details.

What happens if the conversion process fails?

In the rare event of a failed conversion, provides detailed error messages to help you understand the issue. You can review and address the problem, or contact our support team for assistance.

Is there a limit to the number of concurrent conversions I can perform? allows multiple concurrent conversions based on your subscription plan. Free users may experience limitations on simultaneous conversions. Premium plans offer increased concurrency for faster processing.

Can I convert GLTF files with multiple components or assemblies?

Yes, supports GLTF files with multiple components or assemblies. The converter maintains the hierarchy and relationships between components, enabling a seamless conversion process.

Is it safe to convert GLTF to FBX on

Yes, only you have access to your files. We delete all files in 24 hours.

Can I convert GLTF to FBX on Mac OS or Linux?

Yes, you can use any operating system with a web browser. Our GLTF to FBX converter is cloud-based and needs no software installation.

What is the quality of the output FBX file? retains all intricate details of your model as it is and leads to zero loss of visual quality.

What is the file size of the output FBX file?

Up to 1GB or 10 MN Polygons. We can also support even larger files on special request. Reach out to

What is the conversion speed of

With, convert your GLTF files to FBX in under 10 seconds.

Does preserve UV mapping?

Yes, it does while converting from GLTF to FBX so that your textures are applied correctly.

Does it support vertex normals? preserves vertex normals so that your models are lit correctly

Is there a way to preview the output FBX file before converting it?

The editor and viewer that comes with give you the option to preview your files before converting so that you can make an informed decision.

The smartest 3D model optimizer is a cloud-based 3D optimizer that supports 30+ file formats including CAD files and comes with a file viewer, heatmap, and a unique selective optimization feature.

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