1) The document discusses using various transitions and effects in Final Cut Pro X to convey ideas and enhance a music video story. A lens flare was used to add professionalism and romance.
2) Superimposing shots and adjusting opacity helped suggest someone being watched without appearing too harsh.
3) Transitions like cross dissolve were versatile for cutting smoothly on beat. Short transitions also allowed effective layering of images.
4) Various transitions helped convey different ideas like distortion or flashbacks. Consistent transitions maintained synergy across shots. Keyboard shortcuts made editing more efficient.