Song Cutter and Ringtone Maker - Free Online Ringtone Maker
fre:ac - fre:ac is a audio converter and CD extractor designed for Microsoft Windows, Mac OS and Linux, distributed under the GNU General Public License.
Audiko - Audiko Ringtones is a free to use mobile application that can help you customize your mobile phone by setting the most beautiful images your background and the most popular ringtones as your notification signals.
File Converter - Convert & compress everything in 2 clicks!
MakeOwnRingtone.com - Make your own ringtone! Follow the steps:
Converter365 - Convert all your files the easy way with converter365.com