Xilisoft iPhone Ringtone Maker is a smart and easy-to-use iPhone ringtones software for iPhone users to create your own free iPhone ringtones. With it, you can create custom ringtones for iPhone from almost all audio and video files.

Step 1: Download the iPhone ringtone creator (Windows version or Mac version) and install it.

Step 2: Add files.
Click "Browse..." button to select a audio or video file.

Support audio file formats:
MP3, WMA, AAC, WAV, CDA, OGG, FLAC, APE, CUE, M4A, RA, RAM, AC3, MP2, AIFF, AU, MPA, SUN AU

Support video file formats:
AVI, MPEG, WMV, MP4, FLV, MKV, H.264/MPEG-4, DivX, XviD, MOV, RM, RMVB, M4V, VOB, ASF, 3GP, 3G2, SWF, H.261, H.264, DV, DIF, MJPG, MJPEG, DVR-MS, NUT, QT, YUV, DAT, MPV, NSV AVCHD Video (*.mts, *.m2ts), H.264/MPEG-4 AVC (*.mp4), MPEG2 HD Video (*.mpg; *.mpeg), MPEG-4 TS HD Video (*.ts), MPEG-2 TS HD Video (*.ts), Quick Time HD Video (*.mov), WMV HD Video (*.xwmv), Audio-Video Interleaved HD Video (*.avi)

Step 3: Pre-listen and set audio segment.
Click "Play" button, then drag and drop the start and end slider to get the audio clip you want.

Step 4: Click "Browse..." button to choose a destination folder.

Step 5: Check "Export to iPhone" to set "Export the created ringtone to iPhone directly".

Step 6: Start.
Click "Generate" button to start to create your ringtone.

Ok, done.

If you're interested in this iPhone ringtone creator program, please visit: iPhone Ringtone Maker and iPhone Ringtone Maker for Mac.