Dirpy
I’ll be looking more closely at Dirpy when I have more time next week. It looks like a site well worth bookmarking (along with old favourite Media-Convert)but Dirpy specialises in tinkering with digital video, the example they give is give it a youtube url and it’ll give you an mp3 of the audio. Could be handy.

every time i struggle to fudge a solution together [recetly audio from youtube], along comes gromblog with a site that solves the problem. a polarised response of thank you! & agghhh