Aiseesoft iPhone Ringtone Maker is the best software to make ringtone for your iPhone/iPhone 4 from your own video/audio sources and DVD files. It can convert DVD files and almost all video and audio formats like AVI, MPEG, MP4, FLV, H.264/MPEG-4, DivX, MP3, WMA, AAC, etc to iPhone ringtone and transfer it to iPhone directly. It also allows you to get any clip from your video and audio sources, edit it and make it as your ringtone. Moreover, this amazing iPhone Ringtone Maker can support iPod nano 6, iPod touch 4, iPhone 4, iPad and work well with iTunes 10.1 and iOS 4.2 now after upgraded.Key Functions1. Create iPhone ringtone from any audio filesAiseesoft iPhone Ringtone Maker can convert almost all audio files, including MP3, WMA, AAC, WAV, OGG, M4A, RA, RAM, AC3, MP2, etc., to M4R as the iPhone ringtone.2. Convert video to iPhone ringtoneWith Aiseesoft iPhone Ringtone Maker, you can convert any video formats, including AVI, MPEG, WMV, MP4, FLV, MKV, H.264/MPEG-4, DivX, XviD, MOV, RM, RMVB, M4V, VOB, ASF, 3GP, 3G2, H.264, QT, MPV, etc., to iPhone M4R ringtone.3. Convert DVD to iPhone M4RWith the assistance of iPhone Ringtone Maker, you can easily convert your DVD to iPhone ringtone compatible format - M4R.4. Get any clip from video, audio and DVDThe iPhone Ringtone Maker enables you to trim any segment from your video, audio and DVD sources exactly, and convert it to iPhone ringtone.5. Transfer to iPhone as ringtone directlyAiseesoft iPhone Ringtone Maker can not only make iPhone ringtone, but also export the created ringtone to iPhone directly.6. Manage added iPhone ringtonesUsing iPhone Ringtone Maker, you are free to edit the added iPhone ringtone by removing it or renaming it directly.7. Support pre-fade listenYou can pre-listen the sound of the video/audio sources and the converted audio before generate the ringtone.System Requirements: 800MHz Intel or AMD CPU, or above; 512MB RAM or moreEnhancements: 1.Support iPod nano 6, iPod touch 4, iPhone 4, iPad. 2.Work well with iTunes 10.1 and iOS 4.2.