Abstract: A container maraca converter that allows a container, particularly a previously-used beverage can, to be converted into a maraca or similar noisemaker. A plurality of small noisemakers, general small ball-shaped objects, may be placed in the container. A handle and container attachment is then attached to the container, both closing the container and allowing for easy grip in the hand. Upon shaking, the noisemakers rattle within the can to produce the desired sound effect.