Convert to MMF online and free
1. Click "Choose Files" button and select your files you would like converted.
2. Click on the “Convert MMF” button to start the conversion.
3. When the status change to “Done” click the “Download MMF” button
MMF files contain polyphonic ringtones for mobile devices, developed by Yamaha. They are similar to MIDI but provide more realistic sounds using PCM data.
Upload a file, click "Convert", and use additional options to quickly modify its contents before downloading the final MMF file after processing has completed.
Our MMF converter works on Windows, Mac OS, Linux, iOS and Android systems alike - our servers automatically process each file without requiring you to install plug-ins or applications!
We guarantee 100% of the privacy and have no access to your files once uploaded/converted, making them inaccessible by anyone and completely protecting them.
