PMX to FBX Converter
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What is a PMX file?
PMX is the modern version of the PMD format used in MikuMikuDance (MMD). It expands on PMD by allowing more complex morphs, better material settings, and support for non-Japanese characters in model names and metadata.
PMX is favored by MMD creators who want more control over model behavior and appearance. It is editable in tools like PMX Editor and remains central to MMD-based animation workflows.
How to open PMX files
PMX files are primarily opened using MikuMikuDance or PMX Editor. They offer more features than PMD and are preferred for advanced MMD animations.
Use AnyConv to convert PMX files into OBJ or other editable formats if you're moving them into other 3D pipelines.
Key facts about PMX
- Full name: Polygon Model eXtended
- Extension: .pmx
- MIME type: application/octet-stream
- Developed by: Yu Higuchi
- Initial release: 2011
Useful links and resources
What is a FBX file?
FBX (Filmbox) is a versatile and widely used 3D file format developed by Autodesk. It supports geometry, materials, lighting, animation, skinning, and even audio, making it ideal for transferring complex 3D scenes between software tools.
FBX is the go-to format for game developers, animators, and visual effects artists. It is supported by Maya, 3ds Max, Blender, Unity, Unreal Engine, and many other applications.
How to open FBX files
FBX files can be opened using Autodesk Maya, 3ds Max, and also Blender, Unity, and Unreal Engine. Autodesk provides a free FBX Review tool for inspection and conversion.
AnyConv can convert FBX files to other formats like OBJ or STL to ensure compatibility with additional software.
Key facts about FBX
- Full name: Filmbox
- Extension: .fbx
- MIME type: application/octet-stream
- Developed by: Autodesk
- Initial release: 1996
Useful links and resources
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❓ Frequently Asked Questions
- Do I need to register to convert PMX files?Not at all! You can convert PMX to FBX without signing up or installing anything.
- Is it safe to convert PMX to FBX on AnyConv?Absolutely. All PMX and FBX files are securely handled and automatically deleted after 1 hour. Nobody can access your data.
- Will the quality change after converting PMX to FBX?We do our best to preserve the original quality during PMX to FBX conversion. The result is accurate and clean.
- How long does it take to convert PMX to FBX?Most conversions from PMX to FBX take just a few seconds — even for larger files.
- Can I upload more than one PMX file?Yes, batch conversion is supported. You can convert multiple PMX files to FBX at once — fast and easy.
- What browsers support PMX to FBX conversion?All modern browsers! Chrome, Firefox, Safari, Edge — AnyConv runs online and supports converting PMX to FBX on any platform.