Online OBJ to FBX converter | Free GroupDocs Apps

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Convert OBJ to FBX

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Convert OBJ to FBX files online with our free 3D formats converter. No matter your platform — Windows 10, Mac, Android or iPhone — you can convert OBJ files quickly and easily.

Popular 3D file formats include OBJ, FBX, and STL. OBJ is widely used for geometry and texture data, FBX is common in animation and game development, and STL is the standard for 3D printing. Leading 3D software includes Blender, Autodesk Maya, 3ds Max, and Cinema 4D, each supporting various formats for modeling, animation, and rendering.

To change OBJ to FBX, simply upload your file, choose FBX as the output, and click Convert. Once done, your file will be ready to download without registration.

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OBJ

Geometry Definition File Format

The OBJ file format is a simple, text-based format used for representing 3D geometry, widely adopted for its compatibility and ease of use. It is supported by numerous 3D modeling tools like Blender, Maya, and 3ds Max, as well as game engines and rendering software. The format defines vertices, faces, texture coordinates, and normals, with optional features like material definitions (via MTL files), grouping, and smoothing for advanced rendering.

FBX

Filmbox Interchange File

FBX (FilmBox) is a proprietary 3D file format developed by Autodesk, widely used for exchanging 3D assets, animations, and scenes between different software applications. It is supported by major 3D modeling, animation, and rendering tools like Autodesk Maya, 3ds Max, Blender, and Unity, making it a versatile choice for cross-platform workflows. The format stores data hierarchically, including geometry, textures, animations, and rigging, with advanced features like keyframe animation, skinning, and support for both binary and ASCII encoding for flexibility.

How it works

How to convert OBJ to FBX

Step 1

Click inside the file drop area to upload OBJ file or drag & drop OBJ file.

Step 2

Click on Convert button. Your OBJ files will be uploaded and converted to FBX result format.

Step 3

Download link of result files will be available instantly after conversion.

Step 4

You can also send a link to the FBX file to your email address.

FAQ

Questions & Answers

Which web browsers support OBJ conversion?

Our OBJ converter is compatible with all major browsers like Google Chrome, Firefox, Opera, and Safari. Any up-to-date browser will work perfectly.
How long do my OBJ files stay on your servers?

We store your files for 24 hours, after which they are automatically erased from our system.
How do I retrieve my converted OBJ file?

At the end of the conversion, you’ll get a direct download link. You can either download the file immediately or email the link to yourself for convenience.
How long should I wait for my OBJ to be converted?

The process is usually very fast. For standard-sized OBJ, conversion typically takes only a few seconds.
Why is my OBJ file taking longer to convert?

File conversion speed depends on factors like file size, format complexity, and the required re-encoding and compression, all of which can contribute to longer processing times.

Other Supported Conversions

You can also convert OBJ into many other file formats. Please see the complete list below.

OBJ TO PDF
Portable Document
OBJ TO 3DS
3D Studio Mesh File Format
OBJ TO RVM
Revenant Archive
OBJ TO DRC
DRM Rights Object
OBJ TO GLTF
GL Transmisison Format
OBJ TO OBJ
Geometry Definition File Format
OBJ TO PLY
Polygon File Format

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