4Videosoft iPhone Ringtone Maker, iPhone M4R Ringtone Maker, can help you create/make iPhone ringtone from any DVD/video/audio file to iPhone M4R ringtone and transfer the ringtone to iPhone freely and directly. You can also trim the ringtone length from the source DVD, video and audio. It is also able to add the M4R ringtone to iPhone directly. And this software highly supports all Phone devices, even the new iPhone 4S. Plus, it can support iOS 5.0.1 and iTunes 10.5.1 now. Key functions: 1.Make personalized iPhone Ringtone 4Videosoft iPhone Ringtone Maker can convert any video file, like 3GP, AVI, MKV, RM, MOV, WMV, MP4, etc. to iPhone M4R. Using the iPhone Ringtone Maker, you are easy to convert WMA, WAV, RA, M4A, MP3, AAC and other audio files to iPhone M4R Ringtone. With this iPhone Ringtone Maker, you can easily convert the DVD to M4R as iPhone ringtone. This iPhone Ringtone Maker can help you add M4R ringtone to iPhone directly. 2.Edit Video Effect This iPhone Ringtone Maker enables you to get any time-length audio from source audio, video and DVD, and convert to iPhone M4R ringtone. You can pre-listen the sound of audio/video/DVD before generating the M4R ringtone. With 4Videosoft iPhone Ringtone Maker, you can adjust the volume of the ringtone and set the fade-in/fade-out effect of the output iPhone ringtone. The iPhone Ringtone Maker can help you rename or remove the ringtone existed in your iPhone easily. 3.More Humanized Features The iPhone Ringtone Maker is highly supports all iPhone devices (iPhone, iPhone 3G, iPhone 4, iPhone 4S, etc.) and latest iOS 5.0.1. With this iPhone Ringtone Maker, you can connect multiple iPhone devices to computer and choose to add the created ringtone to any device you want. You are able to export the iPhone M4R ringtone to iTunes and other devices for backup. This software is compatible with iTunes 10.5.1.