.VMT File

The vmt file extension is associated with Valve Material Type format. VMT is a text format that defines a two-dimensional surface. It contains all of the information needed for Half-Life source to simulate the surface visually, aurally, and physically.

It provides enhancements in several key areas including character animation, advanced AI, real-world physics, and shader-based rendering to allow you to create game MODs.

Each .vmt file file includes the texture name, surface type, and shading parameters; it may also includes fallback information (for surfaces that cannot be rendered), and proxies (which change the material's rendering properties).

Files with vmt file extension can be usually found as graphics packs Valve Material Type format. for Half-Life 2 source.

How to open:

Loaded as part of Half-Life source, but it probably can be edited in specialized editors.

How to convert:

We do not know about any possible conversion for this particular file type.