MML Converter

Convert MML files online for free

Select File
Drop or upload your .MML file

Online File Converter

✈

How to convert your MML file

Click the "Select File" button above, and choose your MML file.
You'll see a preview.
Click the "Convert file to..." button to save your file in the format you want.

Convert MML to another file type

The converter easily converts your MML file to various formats - free and online. No Mabinogi or or other Developer software needed.

MML to DOT
MML to XLS
MML to DIF
MML to SXM
MML to XLT
MML to HTM
MML to XML
MML to XHTML
MML to DOCX
MML to TSV
MML to EMF
MML to TXT

Convert a file to MML

The converter also works in reverse, so you can convert other "Markup Language Source" formats to MML without using software like Mabinogi or a similar tool.

PUB to MML
PM4 to MML
P65 to MML
PMD to MML
PM5 to MML
QXP to MML
SDC to MML
PPS to MML
PCD to MML
ABW to MML
DPS to MML
UOT to MML

About MML files

If you have encountered an .MML file, you are likely dealing with one of two distinct text-based formats that share the same extension: Mathematical Markup Language or Music Macro Language.

1. Mathematical Markup Language (MathML): Developed by the W3C, this is an XML-based standard used to describe complex mathematical notation for the web. While technically a standard, raw .MML files suffer from inconsistent browser support; major browsers like Google Chrome have historically had fluctuating native support, often requiring JavaScript libraries like MathJax to render equations correctly. A raw .MML file is verbose code, not a viewable document.

2. Music Macro Language (Mabinogi): This is a scripting format used by the MMORPG Mabinogi (developed by Nexon) to compose music for in-game instruments. These files are essentially plain text instructions for a synthesizer. The friction here is obvious: you cannot listen to an MML file in Windows Media Player or iTunes. It is purely data, not audio.

Conversion Recommendations:

For MathML: To ensure your equations are viewable by anyone, convert .MML to PDF for fixed documents or SVG for scalable web graphics. If you need to edit the equation in academic software, convert it to LaTeX.
For Music: To listen to the score without launching the game, convert the MML script to a standard MIDI file or a rendered MP3 audio file.
For Inspection: Since both formats are text-based, you can always change the extension to TXT or open them in a code editor like Notepad++ to view the source code.

Use Convert.Guru to open and convert your MML file.

Users also converted MS2MML, TXT, MID, MP3, MIDI, WAV, OGG, PDF, MIF, FM and BK files.

FAQ

If you want to convert MML file to MIDI, INDD, QXP, PUB, PMD, PM6, PM7, PM8, PM9, PM10, PM11 or OMP, you can use Mabinogi or similar software from the "Math Notation or Game Music" category. In the File menu, look for Save As… or Export….

To convert MDI, PDP, COMIC, WEBTEMPLATE, SPUB or INDD files to MML, try Mabinogi or another comparable tool in the "Math Notation or Game Music" category.

The MML Converter Story

The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our MML converter.