Blur-Faces-in-real-time-with-Opencv-Mediapipe-and-Python

Imagine having to hide the faces of the people who appear in your video. Doing it manually with video editing programs can become a problem if there are too many frames to be edited. What solution can be found? We can Blur Faces in real-time with Opencv, Mediapipe and Python with a few lines of code and in real-time. We can do it in 2 steps:

1. Identify face location before the blur
2. Take out the face, blur it, and put the face back in the frame
3. Take out the face, blur it, and put the face back in the video