I am doing a play that needs a lot of sound effects. I was wondering if there was a web site that has a lot of good sound effects. Also I don’t have any money to spend so the sound effects need to be free.
Hopefully it's not too late, but: http://freesound.iua.upf.edu/
That site is absolutely amazing. However, you may have to mess with the sounds to get what you want. For example, I needed an old fashioned door buzzer, so I had to take a buzz from there, copy it about 20x(with some overlapping so it didnt cut out), put some filters on it, shift the pitch, and put a slight reverb on it to get it to sound right.