Query4All.com
Vids free
Data generated from past analysis.
https://www.pexels.com/videos/
https://pixabay.com/videos/
https://www.vidsplay.com/
https://mixkit.co/free-stock-video/
https://www.videvo.net/
https://coverr.co/
https://www.freepik.com/videos
https://www.foleon.com/blog/12-sites-for-free-stock-videos
https://www.videezy.com/
https://www.canva.com/features/free-stock-videos/