Convert PMX to AMF for free

PMX is a model file format used in Japanese MMD (MikuMikuDance) software, the full name is Polygon Model eXtended. The PMX format has better extensibility and functionality than the original PMF (Polygon Movie Format) and PMD (Polygon Model Data) formats of MMD. The PMX format file contains all the information of the 3D model, including the model's mesh, materials, bones, weights, animation data, etc. In MMD, users can create their own 3D characters and make various animations by importing model files in PMX format. The PMX format supports more types of materials, including specular reflection, transparency, glow and other effects, as well as a variety of bone types and animation interpolation methods, which can more flexibly express various movements and postures.

The AMF or Additive Manufacturing File Format is an open standard 3D file format primarily used for additive manufacturing processes such as 3D printing. The initial version of this file was released in 2011, and the format is still being developed today.

As a 3D file format, it uses XML-based content to describe one or more 3D objects, which are broken down into solid volumes defined by vertices and triangles. The format supports color and texture materials.