deepfake(redirected from a deep fake)
1. A fake video of someone created using artificial intelligence methods ("deep learning"), typically with the goal of mimicking that person's physical attributes and mannerisms to the extent that it appears real. We're in trouble if a lot of people think these deepfakes are actually genuine.
2. The system or method used to create such a video. When bad actors start using deepfake to spread disinformation, it's going to be hard to stop.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.