MTX File

What are MTX files and how to open them

Are you having problems opening a MTX file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.

What is a MTX file?

MTX files have multiple uses, and MetaStream 3D Scene is one of them. Read more about the other uses further down the page.

MetaStream 3D Scene

MetaStream was a 3D animation technology for use on the internet. It was invented by MetaCreations, which acquired 3D pioneers Viewpoint Corporation. The MetaStream format focused more on high-detail 3D objects, whereas other 3D technologies like VRML focused on 3D scenes.

How to open MTX files

Important: Different programs may use files with the MTX file extension for different purposes, so unless you are sure which format your MTX file is, you may need to try a few different programs.

While we have not verified the apps ourselves yet, our users have suggested ten different MTX openers which you will find listed below.

Last updated: March 10, 2023

All known file formats using extension .MTX

While MetaStream 3D Scene is a popular type of MTX-file, we know of 3 different uses of the .MTX file extension. Different software may use files with the same extension for different types of data.

Matrix Spreadsheet

We know that one MTX format is Matrix Spreadsheet. We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

Slayer Engine Texture

We know that one MTX format is Slayer Engine Texture. We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

Various apps that use files with this extension

These apps are known to open certain types of MTX files. Remember, different programs may use MTX files for different purposes, so you may need to try out a few of them to be able to open your specific file.

Help us help others

File.org helps thousands of users every day, and we would love to hear from you if you have additional information about MTX file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.