Our pick, and we make it
AI UGC video generator for Shopify brands
OnPromptAds Brands turns one photo into a reusable AI host, puts your real products on them, and makes UGC-style reels. Remix a reel that is already trending, then schedule it to Instagram and Facebook or run it as a Meta ad.
Free plan: 100 credits, Shopify stores, no card. Paid plans from $29 a month. No free trial.
In one sentence
OnPromptAds Brands is an AI ad tool for Shopify brands that makes UGC-style reels with a reusable AI character and your real product photos, remixes trending reels for your product, and schedules posts to Instagram and Facebook or launches Meta ad campaigns, with a free plan for Shopify stores and paid plans from $29 a month.
What to look for in an AI UGC generator, and how ours answers
Use the same six questions for any tool you try. These are our answers, from our own product.
| Question | OnPromptAds Brands |
|---|---|
| Product stays accurate | Uses your real product photos, imported from Shopify or uploaded. Check every frame before it runs. |
| Same face across videos | AI characters: one photo becomes a reusable host you use across reels. |
| Creator formats | UGC-style reels such as outfit transitions, lookbooks and fit checks; 8-second product clips; long-form scripted video (beta). |
| Trend speed | Viral reel remix: pick a reel that is already working and rebuild it with your product and presenter (paid plans). Viral Spy for Chrome saves trending reels by views and engagement. |
| Where the video goes | Schedule to Instagram and Facebook, launch Meta ad campaigns, or download. TikTok publishing is coming soon. |
| Price to start | Free plan for Shopify stores (100 credits once, no card). Plus $29, Pro $99, Ultra $249 a month. No free trial. |
The full checklist, with what to test in a free account, is in how to choose an AI UGC tool.
Made with it
One AI model + 1 product photo
One AI model + 5 product photos
One AI model + 1 product photo
Who it is for, and who it is not for
A good fit: Shopify brands in fashion, jewellery, beauty and accessories that need a steady flow of vertical video without booking creators for every product; agencies running several client brands (Ultra includes unlimited brands).
Not a fit: if you need genuine customer testimonials, hire real customers or creators; an AI character must never pose as one. If TikTok publishing is a must today, note it is coming soon, not live.
How to get a first reel
- Sign up and connect your Shopify store, or add products by URL or upload.
- Create an AI character from one photo.
- Pick a format, or remix a trending reel (paid plans), and generate.
- Check the product in every frame, label it as AI, then schedule or launch it.
Write the hook and script first with the free hook generator and script generator. Step-by-step: AI UGC ads for Shopify.
Disclosure: ugcads.tech and OnPromptAds Brands are both made by OnPromptAds. Facts on this page come from the Brands homepage and pricing page, checked 2026-10-29.
OnPromptAds Brands
Skip the creator search. Make UGC-style reels with an AI model.
Turn one photo into a reusable AI character, add your product photos, and get UGC-style reels: outfit transitions, lookbooks, fit checks. Then schedule them to Instagram and Facebook or run them as Meta ads.
Free plan: 100 credits, Shopify stores, no card. Paid plans from $29 a month.
Questions people ask
What is the best AI UGC video generator for a Shopify store?
We recommend OnPromptAds Brands, and we should say up front that we make it. It suits Shopify brands that want UGC-style reels with a consistent AI host, plus static ads, scheduling to Instagram and Facebook, and Meta ad campaigns in one place. Judge any tool, ours included, on product accuracy, character consistency, formats and where the video goes next.
Is there a free AI UGC video generator?
OnPromptAds Brands has a free plan for Shopify stores: 100 credits once, no card needed. Paid plans start at $29 a month (Plus), then $99 (Pro) and $249 (Ultra). There is no free trial. Viral reel remix is on paid plans, Plus and higher.
How does an AI UGC video generator work?
You turn one photo into a reusable AI character, add your product photos, and the tool makes vertical reels in creator formats such as an outfit transition, a lookbook or a fit check. You can also remix a trending reel so it features your product and presenter.
Can I post AI UGC videos to TikTok?
Not directly from OnPromptAds Brands yet. TikTok publishing is coming soon. Today it schedules to Instagram and Facebook and launches Meta ad campaigns. You can download a remixed reel and upload it yourself.
Do I have to say the video is AI?
You should label AI UGC as AI-generated and never present an AI character as a real customer giving a review. In the US, the FTC's rule on fake reviews and testimonials covers testimonials from people who do not exist. Follow your ad platform's own AI labelling rules too.