# Shorts Product Demo Prompt Pack # Use with ViralRot / ai-video-generator # Prefill: shorts + product-demo # Model baseline: doubao-seedance-1-5-pro-251215 [Lane A - Hook Sprint] Create a Shorts product demo short with a pattern-interrupt opener. Hook line: This is what changed after one week. Show feature closeups with utility captions. Close with value recap and action prompt. Keep pacing fast, subtitle emphasis high, and output in 9:16. [Lane B - Social Proof] Build a creator-native Shorts product demo clip for hands-on product walkthrough videos. Start with a specific claim and timeline. Insert one proof beat with measurable context. Close with one conversion CTA. [Lane C - Conversion Close] Create a short Shorts product demo ending sequence. Recap payoff in one line. Use urgency without overclaiming. End with a single CTA and clean subtitle lockup.