Traditional Culture Encyclopedia - Tourist attractions - What parts do promotional videos usually consist of?

What parts do promotional videos usually consist of?

My own experience:

The overall production process of a promotional video, 1. Determination of the theme and subject matter. 2. Collection of preliminary materials. 3. Organize and classify materials.

4. Choose a soundtrack that matches the theme and theme. 5. Post-editing and production.

Conditions: Have a good team, have novel ideas, and have a sense of quality.

Components of a promotional video: title, screen, narration, and soundtrack (the simultaneous sound during filming can also be used as narration and soundtrack)