Google subsidiary DeepMind and Oxford UniversityDeveloped a lip reading system, Using about 5000 hours of BBC program video training, its lip reading performance to human professionals dwarfs. By observing the speaker's lips, the system can accurately identify the complete word. The repetition of the human lips is 12.4%, while the correct rate of the AI system is 46.8%. Ziheng Zhou of the University of Oulu in Finland says the system is a big step towards developing fully automated lip reading systems. We probably do not need to worry about AI listening to our conversation by reading the lips, because the microphone is more convenient than the AI.research reportPublished in the preprint on the site.