Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .mtl

4 extension(s) and 0 alias(es) in our database

Below, you can find answers to the following questions:

  • What is the .mtl file?
  • Which program can create the .mtl file?
  • Where can you find a description of the .mtl format?
  • What can convert .mtl files to a different format?
  • Which MIME-type is associated with the .mtl extension?
.mtl
Alias Wavefront Material Data .mtl file icon

Alias Wavefront Material Data

MTL file is an Alias Wavefront Material Data. Material library files contain one or more material definitions, each of which includes the color, texture, and reflection map of individual materials. These are applied to the surfaces and vertices of objects. Material files are stored in ASCII format and have the .mtl extension.
Detailed description not available
Category: Graphic files
Application: Autodesk Maya
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
Alias Wavefront Picture
.mtl
Amazon Lumberyard Material Data .mtl file icon

Amazon Lumberyard Material Data

MTL file is an Amazon Lumberyard Material Data. Amazon Lumberyard is a free, cross-platform, 3D game engine that allows you to create high-quality games, connect your games to the compute and storage of the AWS Cloud.
Detailed description not available
Category: Development files
Application: Amazon Lumberyard
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
Amazon Lumberyard Uber File
Amazon Lumberyard Character Definition Data
Amazon Lumberyard Terrain Block Data
Amazon Lumberyard FBX Rules Data
Amazon Lumberyard Character Asset Data
Amazon Lumberyard Skinned Character Data
Amazon Lumberyard Static Geometry Data
Amazon Lumberyard CAD Exchange Data
Amazon Lumberyard Motion Set Data
.mtl
Mastercam Mill Tool Library .mtl file icon

Mastercam Mill Tool Library

MTL file is a Mastercam Mill Tool Library. Mastercam is a computer-aided design (CAD) and manufacturing (CAM) tool that was created by CNC Software.
Detailed description not available
Category: Data files
Application: Mastercam
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
Mastercam NetHASP Code
Mastercam HASP Code
Mastercam Setup Sheet Template
Mastercam Post Processor Data
.mtl
Transport Fever Game Material Data .mtl file icon

Transport Fever Game Material Data

MTL file is a Transport Fever Game Material Data. Transport Fever is a railroad-focused tycoon game for Microsoft Windows.
Detailed description not available
Category: Game Data files
Application: Transport Fever
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
Transport Fever Game Mesh Data
Transport Fever Game Texture Data
Transport Fever Game Configuration
Transport Fever Game Text Data
Transport Fever Group Parameters Data
Transport Fever Game Cache Data
Transport Fever Game Animation Data
Transport Fever Compressed Cache Data

Other types of files may also use the .mtl file extension. If you have helpful information about .mtl extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

HTL Source
Apache JMeter Data
Knowmia Teach Lesson File
TwoTowers LTL Formula
ModFit LT Analysis Report
Age of Empires 2 Replay
Media Hash List
OCaml Source Code
mAirList Desktop Template

The .mtl filename extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

ml (1), mgl (1), ltl (1), tl (1), jtl (1), myl (1), mto (1), mtk (1), mt (1), mlt (1), mhl (1), mfl (1), tml (1), ktl (1), ntl (1)

Can't open a .mtl file?

If you want to open a .mtl file on your computer, you just need to have the appropriate program installed. If the .mtl association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.mtl

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012/2016, Windows 7, Windows 8, Windows 10, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android