Mobile Music Polyphonic - a polyphonic ringtones composition and conversion software Mobile Music Polyphonic is a conversion and polyphonic ringtones composition software which allows you to convert midi, mp3 and wave to cellphone polyphonic ringtone format (smaf(*.mmf), amr format, sp-midi and awb format (amr-wb)).
You can convert midi to mmf, midi to sp-midi, mp3 to mmf, wave to mmf , wave to amr, also
mp3 to amr, amr to wave,
amr to mp3, amr to wave,
mp3 to wave and wave to mp3.
Convert between mp3, wave, amr, awb format. Convert mp3/wave/amr/awb to mmf. Sp-midi is nokia ringtone format and more cellphone brands polyphonic ringtone format. Support Nokia, Sony Ericsson, Samsung, Siemens and more brand polyphonic ringtone mobile phones.
Here are some key features of "Mobile Music Polyphonic":
Compose your own music by click mouse, setup different key signature, clef and meter. Setup score tempo.
Seperate several midi channels from many complex channels
midi file
Can save part midi data from long complex
midi file.
Setup music instrument to every midi channel.
Compose any complex music sheet, including channel position, volume, priority in sp-midi.
Convert midi to mmf, midi to sp-midi.
Convert wave to AMR,
mp3 to amr, AMR to wave,
amr to mp3, MP3/WAV/AMR to AWB..
Convert mp3 to mmf, wave to mmf,
mp3 to midi/sp-midi, wave to midi/sp-mdii and
mp3 to wave.
Convert between mp3, wave, amr, awb. And amr/awb to mmf format.
Requirements:
Pentium 150, 64MB RAM, 100 Disk space, Sound card
Limitations:
You only can save 4 whole notes duration into SMAF (mmf) file in evaluation version.
You only can save 5 whole notes duration nto
midi file in evaluation version.
MP4 Converter
3.45 MB 
$ 16