What happened? – Video To MP3 Converter - Video To Audio & Music Review

The app DID work, but now when I try to download, it tells me the URL isn't valid. What's the deal? This WAS the only app that worked; now I can't figure out why it QUIT working. Is it something "I" did, or is the app just malfunctioning? I've tried deleting and reinstalling it but nothing seems to work...HELP!
Review by Kaykamay on Video To MP3 Converter - Video To Audio & Music.