Ringtone expression will solve that problem, because it allows you to create ringtones from any audio. If you are watching a youtube video and you like the audio, you can extract the audio of the video and create a ringtone easily, in fact you'll only have to choose the start and finish position and Ringtone expressions will do the rest.
If you feel creative and you want to plug the microphone, do it, and record your very own ringtone. You can also choose any mp3 song in your audio library and create the tone you desire. The interface of Ringtone expressions is amazing. It's very intuitive and you'll be able to create and upload your new ringtones to your phone in a snap. It's the easiest way to create a ringtone we have ever tested.
It supports the most popular phones: iPhone, Palm, Blackberry, Windows Mobile, Nokia... Give it a try, you'll personalize your phone with no problems.
Finally, you can share your new ringtones with your friends in Facebook or Twitter automatically.
7 days trial version