Aiseesoft iPhone 4S Ringtone Maker

Aiseesoft iPhone 4S Ringtone Maker provides users with the best solution to create iPhone 4S M4R ringtones. With it, you can make iPhone 4S M4R ringtone with most popular DVD, video and audio files, then export it to computer, iTunes and other iPhone devices. Also it allows you to customize the output iPhone 4S ringtones , you can cut off any segment from source files. Moreover, it is highly compatible with iOS 5 and iTunes 10.5.1 after upgraded.