Sources for free sound effects

[Mad_Scientist]

I've looked around this board some, and noticed threads for sprites, music, backgrounds, text boxes, and UIs... but not a single thread for sound effects. Does everyone aside from me just automatically know where to get those?

Well, assuming that's not the case, I thought it might be a good idea to start a thread for posting good sources for free sound effects we can all use.

So far, I've found http://www.freesound.org/ which seems like a nice source. You have to register for a free account to download, but it seems to have a decent selection, and the best thing is every single sound effect has a specific license listed.(Usually public domain/CC-0 or CC-BY). This is a big plus for me, as some sites that provide free resources provide a vague license that occasionally has me wondering whether I can use them along with a CC-BY-SA resource or whatever, so it's nice to have definite terms.

I'll add more useful sites as I find them, and hope others will do the same.

[ShippoK]

Here are some free sound effect sites:
Soundjay - Easy to download but limited
Soundbible - Decent but aged Sound effects

This site here is great but you have to pay for the sound effects:
Soundsnap - Loads of sound effects but high pricing.