Creative Commons
Do not assume that the links displayed on this page are under a Creative Commons license.
You should always verify that the work is actually under a CC license by following the link. Since there is no registration to use a CC license, there is no way to determine what has and hasn't been placed under the terms of a CC license. If you are in doubt you should contact the copyright holder directly, or try to contact the site where you found the content.
Images:
Free Creative Commons picture search. Automatically sizes the image, hosts the image, and builds the photo credit into the code.
Search by tag or text. Restrict your search to the Creative Commons with "Only", and use the "Commercial" setting for commercially usable assets.
Constantly looking for free stock photo websites, simply by searching through the Internet a website that match some specific keywords will be indexed.
A license-specific photo search engine. Currently we index and search millions of freely licensed photos, from many sources, and present them in an integrated search. Membership is free and allows you to rate, tag, collect and comment on photos.
A group of photographers who enjoy taking pictures and decided to share them with the public to use them for free in their private or commercial projects.
N4L Top quality, high resolution copyright friendly pictures. Images are not copyrighted, no restriction for their use, no rights reserved. Public domain images for any personal or commercial use.
Music and Sound:
A community music site featuring remixes licensed under Creative Commons where you can listen to, sample, mash-up, or interact with music in whatever way you want.
Other Media:
Not a search engine, but rather offers convenient access to search services provided by other independent organizations. You should always verify that the work is actually under a CC license by following the link.