A daily updated filename extension database!

UMDL file extension

The table below provides useful information about the .umdl file extension. It answers questions such as:

  • What is the .umdl file?
  • What program do I need to open a .umdl file?
  • How can the .umdl file be opened, edited or printed?
  • How can I convert .umdl files to another format?

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ Alexa Voice Service Universal Model Data

UMDL file is an Alexa Voice Service Universal Model Data. Alexa Voice Service (AVS) is a cloud-based service that allows device makers to integrate an ever-increasing set of Alexa features and functions into a connected product.
UMDL format description not yet available
Category: Data files
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
UMDL aliases:
UMDL related links:
UMDL related extensions:
Alexa Voice Service Keyword Spotting Data

Other types of files may also use the .umdl file extension.

🚫 The .umdl file extension is often given incorrectly!

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

hmdl, mdl, udl, umd, uml

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Cognos Exported Model Data
Simulink Model
Bentley MicroStation MDL Program
Valve Source Model Data
3D Gamestudio Model Data
Quake 3D Model Data
STAR-CD v4 Model Data
Digitrakker Music Module
Humus 3D Model Data
Unified Modeling Language File

🔴 Can't open a .umdl file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .umdl file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .umdl file extension, write to us!

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