Early this morning we reported on the mini song "Metro" by Matt Oglesby created on nothing but free Windows Phones apps. The tune has a chill yet vibrant feel to it and as a few of you noticed in comments, it would make a solid ringtone on your device.
While there are browser plugins that will easily rip YouTube audio and convert it to an MP3, there is a much easier way to do it directly on Windows Phone. The free app YouRang by Red Pegasus Media allows you to search YouTube, bring up the video in a small window and then by using pre-selected arrows, you can edit the section you want for a ringtone on your phone.
The app is free, beautiful and super simple to use. It maintains the full audio quality, volume and lets you "max out" the length of the ringtone according to Microsoft's specifications. In short, there's no reason not to get it even if you just want "Metro" for your ringer (just search for 'Metro' - Track Created...).
Pick up YouRang for free here in the Windows Phone Marketplace. [Edit: For those outside certain regions, stay tuned. The developer has submitted an update for other regions and it should be available soon]