1) The document discusses using various transitions and effects in Final Cut Pro X to convey ideas and enhance the storytelling in a music video. Transitions like cross dissolves and lens flares were used to create romantic scenes. 2) A CCTV effect with lowered opacity was used to suggest the idea of being watched without being too harsh. 3) Transitions like cross dissolves and Gaussian blurs helped move between scenes and suggest changes in reality or distortions in vision.