We compiled a list of free stock footage sites for Visual effects work
Unsplash is a website dedicated to sharing stock photography under the Unsplash license. Since 2021, it has been owned by Getty Images. www.Unsplash.com
Pexels as a platform to find free photos and with Pexels Videos we now also have a library with many great free videos you can use everywhere. https://www.pexels.com/videos/
When you do a Google Search, you can filter your results to find images that offer licenses for reuse. https://search.creativecommons.org/
Pixabay is a vibrant community of creatives, sharing copyright free images and videos. All contents are released under Creative Commons CC0. https://pixabay.com/
This directory contains original live action footage for the short film “Tears of Steel”. The frames are individual image files in OpenEXR format. Blender - Tears of steel
CC0 is a license that allows copyright owners to release their works with no restrictions at all.That means you can copy, modify, distribute any photo on the site, even for commercial purposes