iPhone Ringtone Maker Tool allows you to create custom ringtones for your iPhone. It can convert almost all popular audio formats such as AVI, MPEG, WMV, DivX, MP4, H.264/AVC, AVCHD, MKV, RM, MOV, XviD, 3GP, MP3, WMA, WAV, RA, M4R into M4R format. In addition, it is also possible to extract your favorite music and to transform it into a ringtone. iPhone Ringtone Maker Tool supports multiple languages such as German, French, Japanese and Chinese. It is a shareware version compatible with Windows 98, XP and Vista.