Solo DTC founders face a specific bottleneck: UGC-style video ads outperform static creative on TikTok and Meta, but producing them means hiring creators at $100-$300 per video, waiting days for turnaround, and testing multiple hooks to find what converts. Founders spending under $5k per month on ads cannot justify this. Enter AdSpark (working name), a SaaS that takes a product URL plus a short brief and generates scroll-stopping UGC-style video ads in minutes. The solution scrapes product imagery, copy, and reviews from the URL, then combines an AI avatar or synthetic creator persona with generated hooks, captions, and B-roll to output vertical video ready for TikTok, Reels, and Shorts. The MVP is deliberately narrow: URL ingestion, three ad variants per generation with different hooks, and direct download plus one-click export to ad managers. Revenue comes from a usage-tiered subscription: a starter tier at roughly $29 per month for a capped number of renders, and a growth tier around $79 per month for volume plus commercial licensing. GTM leans on the exact communities already searching for this, YouTube creators teaching 'make ads with AI' and small-business owners chaining ChatGPT plus HeyGen manually. We collapse that duct-taped workflow into one tool and seed it through short-form demo content showing before and after ad performance. Growth loops: every generated ad can carry an optional 'made with' watermark on the free tier, exported ads circulate on feeds, and a template marketplace lets high-performing founder ads become remixable starting points that pull in new users.