Source for free pictures and sound files for commercial usage

What are best websites or otherwise sources to download, procure pro quality pictures and sound files for commercial usage

 

I don't know exactly but i think you talked about torrent. It has all type of contents what you say.

 

Stockola.com is good for free graphics

 

check out Stock.XCHNG

 

You can check out this world famous photo sharing sites;
www.flickr.com

for lots of photo.

 

For sound files you can use from here: http://www.freesound.org/

 

If you're looking for a search engine that lets you search for commercial photo's, then you can't go wrong with http://compfight.com/

It gathers all the photos of flickr and give you the ability to search through the library with ease, since you're able to filter what you're looking for specifically.

 

Have you tried one of the biggest stock websites: dreamstime?
They have a free section where you can download anything you would need.