Camera movements like dolly shots, pans, tilts and zooms are used by cinematographers to create movement, reveal information or build tension in a scene. Cinematographers also manipulate depth of field through techniques such as shallow or deep focus to direct audience attention or emphasize composition. Editing combines different shots and paces them to tell a coherent visual story that engages audiences, and good editing can elevate a film through careful selection and strong understanding of cinematic techniques.