Swedish animator and sculptor Alexander Unger (previously here and here) creates stop motion animations and tutorials on his Youtube channel titled Guldies. His most recent claymation, Distortion, follows the transformation of eight dice-sized blue cubes into a series of limbs, puddles, and wide-mouthed heads that consume and absorb the previous clay form in rapid succession. Although captivating to watch, the sound effects add another dimension to the short film.
Source: Wide-Mouthed Heads Consume and Absorb a Range of Mutable Forms in the Short Film “Distortion”