This is probably first-order-model[1] using keyframes. You send only one image each 2 seconds and the mesh of face 30 times per seconds. Then use first-order-m

This is probably first-order-model[1] using keyframes. You send only one image each 2 seconds and the mesh of face 30 times per seconds. Then use first-order-model to extrapolate 2 seconds of video from the keyframe. Rinse, repeat. Very doable. AMAZING! The original first-order-model could not do 30 frames per second, but maybe this Nvidia model has some improvements. 1 - https://aliaksandrsiarohin.github.io/first-order-model-website/ https://aliaksandrsiarohin.github.io/first-order-model-websi...