A new online called deepfake is causing people to be about more fake news and other that can mislead people. The word "deepfake" is a of "deep learning" (which is an important of artificial intelligence) and "fake" (which means not ). Deepfake software allows people to replace part of a picture or video with another picture or video . The result is a fake video. The software means you can put your face over the face of a president or movie star. This process will make your face speak in the voice of that president or movie star. Many people are worried the technology will be used during elections. Deepfake videos could be used to trick .
A new deepfake has gone viral in China. It lets users of the app put their face over the top of actors in from movies or TV shows. The app is called Zao. It went to one on the Chinese iOS App Store chart in just a few days after its . A Twitter user has achieved a little by posting the Zao videos of himself in TV and movie scenes. His videos show that he really looks like the actor in the movies The Hulk, Titanic, and in the TV drama Game of Thrones. It takes just eight seconds to do . The Zao app is currently only available for people with a Chinese phone . It cannot be downloaded from app stores in the USA or Europe.