Riffkit is an AI video generation company for ecommerce sellers and short-form marketers. Its platform turns winning TikTok videos into new, original product videos: it analyzes what makes a viral video work - the hook, pacing, and emotional structure - and rebuilds that formula around the customer's product, with AI actors, native voice, and word-aligned captions in nine languages. Founded in 2026 and headquartered in Singapore, Riffkit serves TikTok Shop and DTC sellers, agencies, and marketing teams that need post-ready ad creative in minutes instead of production cycles.