Wikimedia Commons includes more than 45 million freely licensed media files—photos, audio, and video—ranging from stunning photos of geographic landscapes to donations from institutions with substantial media collections, like the Smithsonian, NASA, and the British Library.
The joy of the Commons
Like Wikipedia, Wikimedia Commons has become a “go-to” source on the internet—used by everyone from casual browsers to major media outlets to educational institutions, and easily discoverable through search engines. It continues to rapidly grow every year: Volunteer contributors added roughly six million new files in 2016.
Yours to reuse
Media on Wikimedia Commons are either in the public domain or published under a Creative Commons copyright license that allows them to be reused free of charge. The main requirement for reusing Creative Commons-licensed content is that you provide proper attribution. You may need to include the creator’s name, type of license, and source when reusing content. Be sure to review this information before using any Commons media file.