What does the term beat mean in script writing?

In script writing, the term "beat" refers to a moment or unit of action that conveys a specific emotion or plot point. It's often used to indicate a pause or shift in dialogue or action, helping to create rhythm and pacing in the script. Beats can highlight character reactions, transitions in scenes, or changes in tone, effectively guiding the audience's emotional response. Writers use beats to structure their narratives and ensure that each moment contributes meaningfully to the overall story.