Tips to open MMG file

Can't open the MMG file? You are not the only one. Thousands of users face similar problems every day. Below you will find tips on how to open MMG files as well as a list of programs that support MMG files.

MMG file extension

File Name MKVToolNix Muxing Settings
File Developer Moritz Bunkus
File Category Settings Files

The MMG file is supported on 1 operating systems. Depending on your operating system, you may need different software to handle the MMG files. Below is a summary of the number of programs that support and open the MMG file on each system platform.

Operating systems
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0

What is MMG file?

The file with the extension MMG is the Settings Files file type. It was designed by Moritz Bunkus. In addition to this file, the Settings Files category includes 1305 related files. MKVToolNix Muxing Settings is supported by 1 operating systems. These systems consist of Windows, although it may occasionally be found on another system, it will be non-functional. It is recommended to use MKVtoolnix to handle this file. This is a program created by Moritz Bunkus.

How to open MMG file?

The main problem with MKVToolNix Muxing Settings is that the MMG file is incorrectly associated with programs. This causes the file MMG to open by system applications not designed for this purpose, or to display a message that there is no associated program. How to solve such a problem?

The first thing you should do is just "doubleclick" on the MMG file icon you want to open. If the operating system has an appropriate application to support it and there is also an association between the file and the program, the file should be opened.

Step 1. Install MKVtoolnix

An often overlooked issue is to make sure that MKVtoolnix is installed on the computer. To do this, enter the name MKVtoolnix into the system search engine. If we do not have this program, it is worth installing it, as it will help you automatically associate the file MMG with MKVtoolnix. Below is a list of programs that support the file MMG.

Programs to open MMG file

Remember to download programs supporting MMG files only from verified and safe sources. We suggest using the websites of software developers.

Step 2. Create association of MKVtoolnix with MMG files

If, despite the installed application, the MMG file does not start in the MKVtoolnix application, you must create a file association. It is most convenient to call the context menu with the right mouse button and select Properties. Information about the file and the program that the file is associated with are available here. Using the "Change" button we can set the program to handle this type. It may happen that in the next window there will be no appropriate program - however, this can be corrected with the "Browse" option where you should manually indicate the program location. The "always use the selected program ..." field will set the MKVtoolnix application as the default for handling the MMG file.

Step 3. Update MKVtoolnix to the latest version

The fault may also lie with the MKVtoolnix program, it is possible that MKVToolNix Muxing Settings requires a newer version of the program. This can be done using the application (if it provides such options) or from the Moritz Bunkus website and install the latest version.

Step 4. Check for the following problems with the MMG file

Of course, it may happen that despite the above steps, the file still does not work. File problems can be divided into the following:

Very often, the file may be size 0 or incomplete. This is most often caused by a problem while downloading the MMG file. The file should be downloaded again, making sure that the process has finished correctly.
The operating system may be infected with a computer virus. Perform a virus scan using available and up-to-date anti-virus software. If this is not possible, you can use the online scanner. For the best results, we will scan the entire operating system, not just our MMG file. However, remember that not every infected MMG file can be recovered, so it is important to take care of regular backups.
A typical compatibility error - the program does not support the older version of the MMG file. On their websites, developers usually offer free solutions to such problems, e.g. in the form of a conversion program or an older version of the program.
The file may be corrupted in a number of ways. The repair method must be adapted to the type of file and damage. Sometimes the program itself has options to repair the most popular MMG file corruption. The easiest way is to restore the file from a backup, if there is one, or contact Moritz Bunkus
When reading, a message appears that the file was encrypted or corrupted. The encrypted MMG files can be used by the device on which they were encrypted, on any other device it is required to have the appropriate cryptographic key and decrypt the file before its recovery.
Some of the system directories are excluded from modification. While there is usually no problem reading such a file, it may not be possible to save it. If possible, you can try to move the MMG file to another location.
This problem usually affects more complex files. In this case, the MMG file is blocked by the first application to open it. Just close unnecessary programs. Sometimes you have to wait for the session to the file MMG to close. Some anti-virus or backup software may occupy the MMG file for a certain period of time. If nothing helps, please reset the device.