This guide is for Windows™ iPhone Ringtone Maker. If you are using Apple Mac OS X, please click here.
All of us want to know how to make ringtone for iphone. However, we could not find a suitable utility all the time. Some of us even go to buy expensive ringtones online.
Now to make iPhone ringtone becomes so easy and direct when iPhone Ringtone Maker hit market.
iPhone Ringtone Maker Converter can convert and make your favorite music quickly and fastly. iPhone Ringtone Maker can output m4r format.
Using iPhone ringtone maker you can convert AVI, MPEG, WMV, MP3, MP4, DivX, MP4, H.264/AVC, AVCHD (MTS M2TS TS), MKV, RM/RMVB, MOV, XviD, 3GP, iPod, WMA, WAV and AAC music format to m4r ringtone for iPhone 3G, iPhone 2.1 and more.
Before I tell you how to make your own ringtones for iPhone. I would like to introduce the iPhone Ringtone format. What format do you think a iPhone ringtone file is in? Is it like MP4/M4A/AAC for iTunes? No is the answer.
Actually it is in M4R format. Files with the extension .M4R are ringtones files used by the 'Apple iPhone'. .M4R files are essentailly renamed files in the format of 'MPEG-4 Audio Layer'. It is also similar as m4a format (which is more commonly known as the AAC format).
MPEG-4 is an internet specific multimedia creation, delivery and playback system.
.M4R ringtone files are available via the Apple iTunes store.
Making Ringtones for the iPhone is not a complicated and difficult proposition. When you know all about this, now follow me to make a wonderful iPhone ringtone!
Step 1. free download iPhone Ringtone Converter and install it to your PC; It shows an easy inteface as below.

2) Click
Browse Button to import the source files; iTunes music or purchased music are also supported.
Tips: Supported input formats:
video: 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
audio: MP3, WMA, AAC, WAV, CDA, OGG, FLAC, APE, CUE, M4A, RA, RAM, AC3, MP2, AIFF, AU, MPA, SUN AU Format
3) Click
button to play back the source audio files in iPhone Ringtone Maker;
4) Customizing Ringtone Duration Feature: Set Duration to cut a clip as iPhone Ringtone: Drag the button to set the starting piont and ending piont of the clip. Or you can set the start time and end time manually in the boxes.

5) Preview Feature: Click
button to preview the marked segment or the loaded muisc. With the built-in Music player for pre-listening, you can enjoy the music in iPhone Ringtone Converter.
6) How to transfer ringtone to iphone?
iPhone Ringtone Maker is also an iPhone Ringtone Upload/ Transfer, you can check the box "Export to iPhone" to transfer output M4R music Ringtone to iPhone directly. you do not need iTunes or any other programs.
Please notice that you need to connect your iPhone to your PC before you can check the box.

7) After all these settings, now click
button to start the conversion from MP3 to iPhone Ringtone Converter. Actually it will convert music to M4R, the only iPhone Ringtone format.
In few seconds, the conversion will finished.
Totally, the basic features of iPhone Ringtone Maker:
Make iphone ringtones from music video;
Make iphone ringtone from audio;
Make a ringtone for iPhone from iTunes music;
Make ringtones for iPhone from your CDs, VCDs, DVDs;
Cut video/audio to custom a segment for iPhone ringtone;
Transfer M4R iPhone Ringtone to iPhone directly;
Support iPhone 3G, iPhone 2.1, iPhone 1.0, etc.
Free download iPhone Ringtone Maker to have a free trial now. It will indeed bring you brilliant experience.