Extract text from legacy ringtone files (MXMF)
To convert MXMF ringtones to another format, you need Mobile XMF Maker or other Audio software.
To convert other file formats to the "Mobile XMF Ringtone File" file type, you need software like Mobile XMF Maker or a similar tool.
The .MXMF file is a Mobile Extensible Music Format audio file. Developed by the MIDI Manufacturers Association (MMA) in the early 2000s, it was heavily utilized as a polyphonic ringtone format by manufacturers like Samsung. It operates by bundling standard MIDI event data (the musical score) with a custom Mobile DLS (Downloadable Sounds) instrument bank. This containerized approach allowed early mobile devices to play consistent audio without relying on a generalized internal synthesizer.
Today, opening an .MXMF file natively is incredibly difficult. It is an obsolete, proprietary container. Modern operating systems, web browsers, and media players like VLC or Windows Media Player lack the specialized synthesis engine needed to interpret the embedded DLS banks. When standard software manages to open the file, it ignores the custom instruments and defaults to generic piano sounds, ruining the intended audio playback.
To hear the file as it originally sounded, or to use it on an iPhone or Android device, you must convert it. For broad playback and web compatibility, convert .MXMF to MP3 or AAC. For high-quality archiving, convert it to a lossless format like WAV. If you only need the musical notation to edit the score in a Digital Audio Workstation (DAW) like FL Studio, convert it to standard MIDI, though the embedded custom instrument definitions will be lost. Drop your file here to analyze and convert it securely right in your browser.
Use Convert.Guru to open and convert your MXMF file.
Users also converted MMF, MP3, NOKIA, SMAF and MOTBIN files.
If you want to convert MXMF file to MP3, WAV, AAC, FLAC, OGG, WMA, M4A, AIFF, OPUS, ALAC, APE or WV, you can use Mobile XMF Maker or similar software from the "Legacy Polyphonic Ringtone Audio" category. In the File menu, look for Save As… or Export….
To convert MIDI, AAC, TTA, AU, WV, DTS, MID, FLAC, RA, MP3, PCM or WAV files to MXMF, try Mobile XMF Maker or another comparable tool in the "Legacy Polyphonic Ringtone Audio" category.
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 MXMF converter.