Aiseesoft iPhone Ringtone Maker for Mac is the professional iPhone ringtone creator and uploader for Mac users. With it you can convert popular videoaudio files including AVI MPEG WMV MP4 FLV MKV H.264MPEG-4 DivX XviD MOV RM RMVB MP3 WMA AAC etc to iPhone M4R Ringtone then upload it directly to iPhoneiPhone 4. Also it can help you capture any clip from video and audio sources casually and exactly. Moreover it is highly compatible with iPhone 5s5c iPad mini 2 and iPad Air etc.Key Functions1. Convert music to iPhone ringtone on Mac Aiseesoft iPhone Ringtone Maker for Mac can convert any audio file including MP3 WMA AAC WAV OGG M4A RA RAM AC3 MP2 etc to M4R format as the iPhone ringtone.2. Convert video to iPhone ringtone on Mac Extract audio from any video file including AVI MPEG WMV MP4 FLV MKV H.264MPEG-4 DivX XviD MOV RM RMVB M4V VOB ASF 3GP 3G2 H.264 QT MPV etc then convert to M4R audio format as the ringtone. 3. Manage iPhone ringtone on Mac According to your preference you can manage your added iPhone ringtone including remove the iPhone ringtone rename the ringtone with the help of Aiseesoft iPhone Ringtone Maker.4. Customize iPhone ringtone on Mac As the actual Mac iPhone ringtone maker it can set the exact or casual time for you to get the music clips.5. Upload ringtone to iPhone directly This iPhone Ringtone Maker for Mac can upload the converted M4R ringtone file to iPhone directly after conversion.6. Listen to the ringtone before conversion Aiseesoft iPhone Ringtone Maker for Mac allows you to pre-listen your created ringtone to make sure that it is the exact one you need.7. Easy to use It is really easy to use. All the conversion can be finished in few clicks.