Stop motion animation techniques involve sculpting objects from materials like clay or plasticine and photographing small movements between frames to create the illusion of motion. Clay animation is extremely laborious, requiring 12 changes per second of footage. Cutout animation uses flat characters and props cut from materials like paper. Stop motion broadly refers to animating real-world objects by manipulating them frame by frame. Early pioneers like Muybridge captured motion through sequential photography, while Harryhausen and Svankmajer are known for creative stop motion films. Contemporary animators like Tim Burton and Aardman Animations continue stop motion traditions.