Aiseesoft iPhone Ringtone Maker for Mac is the professional iPhone ringtone creator and uploader for Mac users. This iPhone Ringtone maker can convert almost all the video and audio formats like AVI, MPEG, WMV, MP4, FLV, MKV, H.
264/MPEG-4, DivX, XviD, MOV, RM, RMVB, MP3, WMA, AAC to iPhone ringtone M4R. Then you can upload directly to your iPhone as the ringtone. As the actual iPhone Ringtone Maker, Aiseesoft iPhone Ringtone Maker for Mac allows you to capture any clips from the video and audio sources casually or exactly.