Auteur theory proposes that film directors impose their own distinctive style and personal vision on their films. Key aspects of auteur theory include the director using techniques like camera work, editing, and mise-en-scene to convey their unique artistic perspective. Famous directors like Alfred Hitchcock and Tim Burton are often cited as examples whose films have consistent and recognizable styles that support the auteur concept. Hitchcock's use of suspense and psychological themes, and Burton's gothic atmospheres and outsider characters, are signatures of their personal directorial voices.