muku.ai brands itself as an AI influencer agency: instead of booking human creators, advertisers describe a product and the platform generates a presenter-led UGC-style advertisement. The most distinctive input is a shopping link — paste an Amazon, Shopify or Etsy product page and the tool builds a scripted, voiced video around that product, aimed at the direct-response ad formats that perform on TikTok, Reels and Shorts.
Beyond product links, the platform accepts scripts, website URLs, slide decks and raw ideas, so the same engine covers explainer content and social storytelling as well as commerce ads. Users then customise avatars, subtitle styles and music, and can produce many variants of one concept quickly — which is the point for advertisers who need a steady stream of creative to test.
The site positions the value in measurable terms, claiming roughly 100x faster ad production, savings in the order of $100 per video and an average 200% lift in return on ad spend, though these are vendor figures rather than independent benchmarks. Entry is free with no credit card, which makes it easy to judge output quality on your own product before committing to a subscription.
