I googled a question about recording Youtube sound. The answer suggested using a converter and one of the links was to Prism, which I have already. However, the suggestion was that one 'pastes' the URL of the Youtube video.
Since prism only accepts 'files', I assume one cannot use Prism for this. Is this correct? OR does anyone know how I can put a URL into Prism's 'insert file here' space?