The document discusses the differences in planning a music video versus a film opening. For the film opening, the author had to consider conventions like creating a storyline, continuity, opening credits, and following a storyboard. Camera shots also had to build suspense and portray the main character, a mentally disabled child. Editing needed continuity and suspense-building techniques. Mise en scene required symbolic props and settings to portray the character's psychological state. Sound design focused on scary atmospheres. Conversely, the music video required considering how to effectively promote a new artist through camera shots, editing that synced with the music, basic mise en scene, and genre-appropriate sound.