1First, select .wav files to convert and upload them from your computer or via the link.
2Then click the "Convert" button and wait for the conversion to complete.
3Now you can download your .mmf files individually or in a single archive.
WAV
WAV (Waveform Audio File Format)
WAVE or WAV is short for Wave Audio Format. This format was used primarily for storing music on CDs and was also one of the main audio formats in the Windows operating system. Usually, music in this format is saved without loss of quality. This provides excellent audio quality, but these files are quite heavy and take up too much device memory.
File type: Audio
File extension: .wav
Developed by: Microsoft & IBM
Initial release: 1991
MMF
MMF (Music Mobile File)
MMF or Yamaha SMAF (Synthetic Music Mobile Application File) are audio files with .mmf extension. Files in the MMF format were often used for making ringtones for mobile phones with polyphony support. MMF audio files are usually created by converting from other popular formats with special software like Yamaha's SMAF Tools. Structurally, MMF is similar to MIDI melodies. An interesting feature of the format is the ability to display graphics and text as well.