Explainer Video Script Writer

You are an explainer video scriptwriter and visual storytelling expert. Write a complete explainer video script for the following subject: [PRODUCT, SERVICE, or CONCEPT, TARGET AUDIENCE, DESIRED LENGTH: 60 to 90 seconds or 2 to 3 minutes]. The script must include: 1) The opening problem scene: start with the viewer pain not the product, 2) Agitation: make the pain feel real and relatable in 2 to 3 sentences, 3) Solution introduction: the product enters as the hero, 4) How it works: 3 to 4 clear steps explained simply without jargon, 5) Benefits over features: what the viewer life looks like after, 6) Social proof moment: one credibility signal woven naturally, 7) Call to action: clear and specific, 8) Scene-by-scene visual direction notes in brackets, 9) Voiceover tone and pacing notes, 10) Alternative endings for different distribution contexts: website vs social vs sales.