Techniques for enabling content animation in substantially real time are disclosed. In one embodiment, a method for content animation in substantially real time includes providing content for display including at least one image, detecting an interaction of a user with respect to the at least one image, determining a boundary within the image comprising a contour of an object represented in the at least one image, applying a set of movement constraints to the object within the determined boundary, and enabling animation of a portion of the at least one image corresponding to the object in the displayed content based at least in part upon the applied movement constraints. The animation may occur in response to a user selecting a portion of the object and moving the object within the selected image.