On Sat, 14 Dec 2013 13:48:46 +0000, Graham. wrote:

http://www.youtube-mp3.org/
Nothing to install or download except the mp3 itself.

Hum, I wonder what information they keep about who has downloaded
what and who has access to that information? Thinking copyright...

I'd rather just stream the video as normal and capture the audio with
something at my end.

--
Cheers
Dave.