You never liked the default ringtones in your mobile and always wanted to have that favorite of song yours to be you ringtone. Now you could make your own ringtone by uploading your favorite track to makeownringtone.com
This is nifty one page tool, no registration is required, just fire up your browser, open the site and upload the file. After uploading it will show a wave form of the song, now select the clip range you want using the selectors, you can play the song to make the selection easy. Once you are done with your selection of the clip range you can download the mp3 to your computer. You can also download the ringtone to your mobile phone, when you select this option it will show you a link which you have to open from mobile browser to download.
If you prefer to have some customization you can add some effects by clicking the Advanced Mode or Expert Mode.