Cheersc iPhone Ringtone Maker

iPhone Ringtone Maker is a smart iPhone ringtone creator to custom your own iPhone ringtone by converting almost all videos/audios like AVI, MPEG, WMV, DivX, MP4, H.264/AVC, AVCHD, MKV, MOV, XviD, WAV, RA, M4A, AAC, AC3, OGG, etc. to M4R format for your iPhone, including iPhone 3G/3Gs, as well as making your ringtone from the songs purchased from iTunes store. You can also upload M4R ringtone files to your iPhone directly after conversion.