This is a nice site, with video, audio and interviews. I leave this on sometimes when I am cleaning/doing laundry etc...
You can sort by topic/date.
Not directly feminist - but does have some interviews with a handful of noteable feminists.
http://globetrotter.berkeley.edu/conver ... /2006.html
Also (definitely contains more feminist articles than the former) http://www.zmag.org/weluser.htm