What is a .MX3 File And How To Open It – Acoustica (Guide)

Table of Contents


Have you came across a file with the .mx3 extension and you don’t know what it is? Perhaps you know what the file is, but you simply don’t know how to open it. Don’t worry! This article explains everything about the .mx3 file extension, how to open and work with it on various systems.

What is a .MX3 file?

The file extension .MX3 stands for Mixcraft 3 Audio Project. The developer of this file extension is Acoustica. The file is a audio related file.

What to know

There is currently 1 software that can open the .mx3 file on 1 platform.

How to open a .MX3 file?

In this part of the article we will show you how to open the .MX3 file on various operating systems.

How to open a .MX3 file on Windows (7, 8, 10)

The .mx3 file can be opened in 4 steps on Windows.

1. The first step is to download the Acoustica Mixcraft software. You will be using this software in order to open the file. You can also use Acoustica Mixcraft software.

Step 2

Step 2: Locating your .MX3 file

2. The second step is locating the downloaded file. If you don’t remember where you have downloaded your file to, you should check your /download/ folder as it usually gets automatically saved there.

Step 3

Step 3: Choose “Open with”

3. In the third step, after locating your file, right click on it and click “Open with”.

Step 4

Step 4: Choose the software and click ok

4. In the fourth step, after clicking “Open with”, you should see the Acoustica Mixcraft software that you have downloaded. Choose your software and click on “OK”. Congratulations! You have opened your file on Windows.

Still cannot open the .MX3 file?

If you cannot open the .MX3 file, it is entirely possible that you are trying to open the wrong file. There are many similar file extensions that look like the .MX3 file.mx4 – Acoustica, .mx5 – Acoustica, .mx5template – Acoustica, .mxad – J R Oakley, .mxaddon – Maxthon International. You might be trying to open one of them. Please recheck the file extension again.


In this article you have learned how to open the .MX3 file with the Acoustica Mixcraft program on Windows.