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Convert FBX to OBJ Online - Free FBX to OBJ 3D Converter
Convert your FBX (Autodesk FBX) files to OBJ (Wavefront OBJ) format effortlessly with LetsConvert. Our FBX to OBJ converter uses Assimp to deliver accurate 3D model conversion preserving geometry, normals, and materials. No software installation required.
How to Convert FBX to OBJ?
Converting FBX to OBJ has always been easy using our converter. Here's how:
Step 1: Upload your file
Click the 'Upload' button to upload the FBX file you want to convert to OBJ.
Step 2: Step 2: Select the File Format
Select the file format to convert the files to. It must be an OBJ.
Step 3: Edit options
Now, you have multiple options like quality, resize etc, based on FBX and OBJ file format.
Step 4: Download Converted File
Once the conversion is complete, click the 'Download' button to save the converted OBJ file hassle-free!
Key Benefits of Converting from FBX
FBX (Filmbox) is Autodesk's proprietary interchange format, the de facto standard for transferring animated 3D assets between applications like Maya, 3ds Max, and game engines like Unity and Unreal Engine. FBX supports skeletal animation, blend shapes, cameras, lights, and complex multi-material meshes, making it the backbone of most game and film production pipelines.
Why Convert FBX Files?
Despite its ubiquity, FBX is proprietary and its binary format is not openly documented. Converting FBX to open formats like GLTF or COLLADA (DAE) improves long-term accessibility and interoperability. For web delivery, converting to GLB produces compact, self-contained files ideal for WebGL viewers. For 3D printing, export to STL or 3MF.
How LetsConvert Handles FBX to OBJ Conversion
LetsConvert uses the industry-leading Assimp (Asset Import Library) to convert FBX (Autodesk FBX) files to OBJ (Wavefront OBJ) format. Assimp supports over 40 3D import formats and 22 export formats, making it the most comprehensive open-source 3D conversion library available.
FBX to OBJ Conversion Process
Upload your FBX file and LetsConvert will parse the complete 3D scene including meshes, materials, and hierarchies, then export the result in OBJ format. The conversion preserves geometry, normals, UV coordinates, and material information where both formats support the same data. Your converted OBJ file is ready for download immediately after processing.
Why Convert to OBJ
LetsConvert's FBX to OBJ converter produces a universally compatible mesh file supported by virtually every 3D application ever made. OBJ is the lowest common denominator of 3D interchange — if your target tool supports any 3D format, it almost certainly supports OBJ.
OBJ Output Advantages
The resulting OBJ file loads in Blender, Maya, 3ds Max, Cinema 4D, SketchUp, Unity, Unreal Engine, ZBrush, and hundreds of other applications without plugins. It is the best choice when maximum compatibility across different tools is the primary goal.
Frequently Asked Questions: FBX to OBJ
Is the FBX to OBJ conversion free?
Yes. LetsConvert's FBX to OBJ converter is completely free to use with no registration required for standard conversions.
Will my FBX file's geometry be preserved during conversion to OBJ?
Yes. LetsConvert preserves mesh geometry, normals, and UV coordinates during conversion. Material and animation data are preserved where both the FBX and OBJ formats support the same features.
What is FBX (Autodesk FBX)?
FBX is a 3D file format used for storing three-dimensional model data. See the section above for details about the FBX format.
What is OBJ (Wavefront OBJ)?
OBJ is a 3D output format. Converting your FBX to OBJ allows you to use the model in applications and workflows that require the OBJ format.
How long does FBX to OBJ conversion take?
Most FBX to OBJ conversions complete in seconds. Larger files with many polygons or embedded textures may take slightly longer.