MakeOwnRingtone.com - Make your own ringtone! Follow the steps:
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.
AVCWare Ringtone Maker - AVCWare Free Ringtone Maker makes it easy for you to create MP3/M4R/AMR/WAV ringtones from almost all audio and video files with fade-in & fade-out effect.
Toolur MP3 Cutter - Cut your favorite part from a video or audio file, and save it as a .
Ringdroid - Create your own ringtone by editing a music track in your library, or record a new one directly...
Switchr.net - Switchr is a free online audio converter site that lets you convert audio files on the fly.