Tipard iPhone 4 Ringtone Maker provides you with an all-in-one solution to make your own ringtone for iPhone 4. This iPhone 4 Ringtone Maker can convert almost all mainstream videoaudio formats including MPEG WMV MP4 DivX MOV RM AAC WMA MP3 to iPhone 4 white iPhone 4 M4R ringtone. You can even rip all popular DVDs to iPhone 4 ringtone and then transfer converted ringtones to iPhone without any loss. Moreover it has been updated to totally support iTunes 10.2 iOS4.3 and support iPod touch 4 iPhone and iPad 2 now.Key functions:1.Convert any audio to iPhone 4 ringtone With this iPhone 4 Ringtone Converter you can create your own iPhone 4 ringtone with your loved music. And it supports MP3 WMA AAC WAV OGG M4A RA RAM AC3 MP2 etc.2.Rip DVDs to iPhone ringtone This iPhone 4 Ringtone Maker even allows you to rip concert recordings DVDs MTV albums and all popular DVDs to iPhone M4R ringtone.3.Extract audio from video files Tipard iPhone 4 Ringtone Maker can extract M4R audio from any video formats such as AVI MPEG WMV MP4 FLV MKV H.264MPEG-4 DivX XviD MOV RM RMVB M4V VOB ASF 3GP 3G2 H.264 QT MPV etc.4.Create iPhone 4 ringtone with music segment You can trim any segment of a videoaudioDVD and convert it to iPhone 4 ringtone. 5.Manage iPhone 4G ringtone This iPhone 4 Ringtone software can help you remove your ringtone from your iPhone 4 and rename the ringtone as you like.6.Transfer ringtone to iPhone 4 Tipard iPhone 4 Ringtone Maker can help you export the created ringtone to iPhone 4 without any loss. 7.Preview ringtone You can listen to the music before converting with the built-in player to ensure its quality.8.Easy to use This iPhone 4 Ringtone Maker possesses a user-friendly interface which can simplify the operation.