The Book of Revelation text used here is the King James Version and is Public Domain.
The art and animation are by Nina Paley, licensed under a Creative Commons Attribution-ShareAlike 4.0 International License. You do not need permission to copy, share, and re-use these Free Cultural works. Please attribute to “Nina Paley / apocalypseanimated.com”. If you would like to use this work in a proprietary project, such as a book or film, please contact the artist to negotiate a waiver.