I needed to do a deepfake video so I researched online how to do it and here it is. Britney Spears and Paula Pells.
Here are the DATASETS I created and used:
What is Deepfake: https://www.cnn.com/videos/business/2019/02/01/deepfakes-interactive-what-is-a-deepfake-intro-orig.cnn
Here's the free software I used: https://github.com/iperov/DeepFaceLab