Scriptwriting techniques involve various methods that help writers create engaging and structured scripts for film, television, or theater. Key techniques include the use of three-act structure, which divides the story into setup, confrontation, and resolution, and character development, where writers build relatable and dynamic characters that evolve throughout the narrative. Another important technique is dialogue writing, which focuses on crafting realistic and purposeful conversations that reveal character traits and advance the plot. Additionally, incorporating visual storytelling helps convey emotions and themes through imagery, making the script more compelling and immersive for the audience.