1. A method comprising using at least one hardware processor for: receiving a three-dimensional model of an object; receiving an audio sequence; generating a video frame sequence, wherein the generating comprises computing a caricature of the object, wherein (a) the computing is with a different exaggeration factor for each of multiple ones of the video frames, and (b) the different exaggeration factor is based on one or more parameters of the audio sequence; and synthesizing the audio sequence and the video frame sequence into an audiovisual clip.