With ImTOO iPhone Ringtone Maker you can create your own ringtone for iPhone, iPhone 3G, iPone 3GS using your video and audio files.
    A smart tool with the capabilities to create ringtones of your choice for your iPhone, iPhone 3G, iPone 3GS using video and audio files of all popular formats. This tool with its capabilities can instantly create ringtones using AVI, MPEG, WMV, MOV, MP4, FLV, DivX, MP3, WMA, WAV, RA, M4A, AAC, AC3, OGG and other formats and transfer them to your iPhone directly. The program is also capable in trimming video/audio to get audio segment and make it your ringtone. The other features supporting this tool are: it can directly transfer custom ringtone to your iPhone without iTune, creates ringtones by specifying the start and end points of the segment, supports a built-in player to play the music before converting, and much more.
    Use ImTOO iPhone Ringtone Maker and let your mobile sing your favorite ringtone whenever there is a call.