ScreenRant’s ‘Pitch Meetings’: The Prequel Trilogy
Star Wars: Episode I - The Phantom Menace Pitch Meeting
https://www.youtube.com/watch?v=uAvprzqwbo8 - a 6 minute video
Star Wars: Episode II - Attack Of The Clones Pitch Meeting
https://www.youtube.com/watch?v=hw4YSikZlqY - a 7 minute video
Star Wars: Episode III - Revenge Of The Sith Pitch Meeting
https://www.youtube.com/watch?v=ZSyiVPbVj9A - a 6 minute video