Bigasoft iPhone Ringtone Maker 

Bigasoft iPhone Ringtone Maker is a small program with a very specific function: it helps you create personalized ringtones for your iPhone. It has a user-friendly interface but you may feel that it is too crowded with unnecessary adornments. Fortunately, it supports various languages.

Creating a ringtone is easily done with this application. Firstly, you are to import a source file, which does not need to be an audio file, as the program can extract audio from an extensive array of video formats. Secondly, you should select the fragment that you want to use by specifying the start and end times. Thirdly, you can apply a fade-in effect or adjust the sound volume. While you do the changes, you can also preview what the resulting audio file will be like. Finally, you can proceed to generate the ringtone. The simplest way is to save it to a disk location; however, the program also lets you transfer it directly to your iPhone or iTunes.

As an additional feature, the application allows you to manage ringtones. The supported functions include saving ringtones to your PC, sending them to your iPhone as well as renaming or removing them.

All in all, Bigasoft iPhone Ringtone Maker is a fine tool. When tested, it allowed me to create ringtones flawlessly.