Your Guests Are The Stars! Scale Social’s Shortcut to Viral Local Ads

·36 min·3 clips

Runben Dong discovered customers text videos but won't post them—revealing a hidden barrier to user-generated content.

Host Sean Walchiff interviews Runben Dong, CEO of Scale Social, who shares his journey from a family-run Chinese restaurant to founding a tech company that helps local businesses create authentic ads. Runben's background includes biomedical engineering at Duke and corporate roles at IBM, CVS, and Moderna before he was pulled back into the food business. He and his mother started a handmade dumpling delivery service in 2023, driving 200 miles every weekend across North Carolina's Research Triangle to personally deliver orders. They built a Shopify site for e-commerce and drew inspiration from the soup dumpling brand Mi La, but sold the business when Runben's son was born and his mother wanted to focus on being a grandmother. The key insight for Scale Social came from customers who texted videos of cooking dumplings but found posting to social media too cumbersome, preferring private sharing over public platforms. Scale Social now provides QR codes on table tents so diners can upload short videos in exchange for a reward, prioritizing content featuring people over just products. The company uses AI not to generate content but to automate video compilation and analyze metadata like customer demographics and emotional expressions. They geo-fence ads within a five-mile radius to hyper-target local audiences, turning customer submissions into monthly ad campaigns. A pivotal moment was when a popcorn shop customer visited because they recognized their cousin in one of Scale Social's videos. Runben recently closed a $1.3 million pre-seed round despite investor concerns about competition from Meta and Google, arguing they focus on authentic, location-specific content. Scale Social has been called "Canva for short-form videos" for simplifying ad creation, and it serves franchises by bridging the gap between franchisor marketing funds and local attribution. The company collects rich consumer insights, tracking metrics from video creation to ad performance to identify viral trends. Runben observed that in China, UGC-led marketing dominates, with apps like "Reviews by Everyday People" making everyone a potential influencer. He envisions creating a "wall of love" for brands, a digital community of superfans that can be activated for advocacy. The episode is conversational and educational, blending personal storytelling with practical business advice. Listeners interested in local marketing, franchise growth, or leveraging user-generated content will find valuable strategies here, while those seeking technical deep dives on AI may find the focus too broad.

As heard by us

Real customers, local proof, and a simple system for turning visits into shareable word of mouth.

This piece argues that hospitality businesses can turn real guest moments into local word of mouth that reaches the next customer. Runben Dong frames Scale Social as a move away from AI-generated content and toward clips made by actual customers, backed by practical tactics like…

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Why you'd press play

You want local word of mouth that starts at the table, not from a paid influencer feed.

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