Yeah most of them use a program called facerig that tracks their general movement. Source: about 3 years ago

Probably https://facerig.com/. You can get it on steam. Source: over 3 years ago

The level of professionalism that I want is this one, they are my sketches put on deepdreamgenerator.com .I like complexity and good color taste. MTP99i4.jpg (1550×872) (imgur.com) r2sBg2r.jpg (1550×872) (imgur.com). Source: about 1 year ago

Https://deepdreamgenerator.com/ & playgroundai.com are easy to use img to image. Source: about 1 year ago

I started sketching here: https://huggingface.co/spaces/huggingface-projects/diffuse-the-rest Then, after a satisfactory sketch was made, I used https://deepdreamgenerator.com/ the model Cyber and Quantum. Source: over 1 year ago

DeepDream: DeepDream is a Google-developed AI tool that allows users to upload an image and transform it into a surreal, dream-like version of itself. This tool is based on neural networks that have been trained on millions of images, and it uses those networks to find and amplify patterns in the original image. While DeepDream can produce some striking images, it does require some technical knowledge to use... Source: over 1 year ago

You are probably thinking of https://deepdreamgenerator.com/. I haven't used it in several years, I wouldn't be surprised if it has improved to the point where the faces don't happen anymore. Source: over 1 year ago