Write your own music and save it to polyphonic ringtone format. Also convert MP3, WAV and MIDI files to mobile phone ringtone format. Export standard MIDI, SP MIDI and MMF formats. Convert MID to MMF, MMF to MID, standard MIDI to SP MIDI, WAV to MMF, MP3 to MMF and MP3 to WAV.
Mobile Music Polyphonic is a polyphonic ringtones composer and converter, which allows you convert midi, mp3, wave, mmf, avi, rmvb, rm, wma, wmv, mpeg to cellphone polyphonic ringtone format m4r(iPhone ringtone), mmf(smaf format), amr-nb, amr-wb, amr-wb+, sp-midi. You can convert midi to mmf, midi to sp-midi, mp3 to m4r, 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 mmf, mp3, wave, amr-nb, amr-wb, and amr-wb+ format. Convert mp3/wave/amr/awb to mmf. Sp-midi is nokia ringtone format and more cellphone brands polyphonic ringtone format. Support iPhone, Nokia, Sony Ericsson, Samsung, Siemens and more brand polyphonic ringtone mobile phones.

The license of this software is Free Trial Software, the price is $29.99, you can free download and get a free trial.