.MMM File Extension

Music Maker Arrangement File

Developer MAGIX
3.2  |  51 Votes

What is an MMM file?

An MMM file is an audio project created by MAGIX Music Maker, a digital audio workstation (DAW). It contains a multitrack arrangement, which includes instrumental loops, audio clips, transitions, and effects. Music Maker users save projects as MMM files to preserve their progress as they create their arrangements, then reopen them with the software.

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Screenshot of a .mmm file in MAGIX Music Maker 2024
MMM file open in MAGIX Music Maker 2024

Music Maker is a DAW that supports various audio formats, such as WAVE, MP3, and AIFF. It also features thousands of sounds and loops, professional studio effects, and urban drums for creating various compositions.

After saving a project as an MMM file, you can close and reopen it for further editing. You can save an MMM file in Music Maker by selecting File → Save project... or by clicking the floppy disk icon in the menu. After composing the arrangement, you can export it to various audio formats that media players can play.

How to open an MMM file

You can only open MMM files with MAGIX Music Maker in Windows. To open an MMM file, select File → Load project... or click the folder icon in the menu.

How to convert an MMM file

Music Maker can convert MMM files to various file types, including the following formats:

  • .WAV - Adobe Photoshop Cloud Document
  • .MP3 - Photoshop Large Document Format
  • .OGG - Portable Document Format
  • .WMA - JPEG Image
  • .AIFF - Portable Network Graphic
  • .FLAC - Tagged Image File Format

You can access these export options in Music Maker by selecting File → Export.

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Programs that open MMM files


Money Manager File

Developer Moneysoft
3.1  |  7 Votes

Data file introduced with version 7 of Money Manager, a personal and business finance application; stores financial data for bank accounts, orders, and transactions; used for tracking personal or company finances and can be used for generating reports in the software.

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NOTE: Money Manager version 6 uses .MM6 files.

Programs that open MMM files


MiraMon Maps File

Developer CREAF and UAB
3.2  |  5 Votes

Uncompressed maps file created with MiraMon, a Geographic Information Systems (GIS) program developed cooperatively by the Centre for Ecological Research and Forestry Applications (CREAF) and the University of Barcelona (UAB); contains graphical map data in both vector and raster formats; may also include attached documents or media files.

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MiraMon Maps can be compressed into .MMZ files to make them easier to distribute. In order to access individual layers of the map file it must be viewed in the uncompressed format.

Programs that open MMM files

Category: GIS Files
Updated: September 30, 2013

Multiple Master Metric Data File

Developer N/A
3.0  |  5 Votes

Resource file created for Multiple Master Fonts, which are Type 1 font programs that include two or more "master" fonts within a single font file; contains metric data referenced by .PFM and .PFB files in the Windows Environment; not meant to be manually opened.

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The data held in MMM files determine the font axes, which represent the width, weight, and optical size of the font.

NOTE: Must be used with PFM and PFB font files.

Programs that open or reference MMM files


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