How to make AI UGC ads (step-by-step, 2026)

To make an AI UGC ad, connect Polaris to Claude once through its MCP connector, then ask Claude in plain chat to build it: "make me 3 UGC ads for this serum," with a product photo attached or a script pasted in. A live Polaris panel appears right in the conversation, fills in its own progress, and hands back a finished UGC-style video across top AI models in 20 to 180 seconds. Turn on one-click captions, download, done. No actor, camera, or editor. You generate winners directly inside Claude.

Below is the full workflow, from your very first ad to the pro-level habits that separate a clip that scrolls past from one that sells. This is written for ecommerce and Shopify sellers specifically, because that is the only thing we build for. A prompt-first Polaris web app runs over the same engine if you want a dedicated screen, but the fastest path is generating winners inside Claude.

What "AI UGC ads" actually means

UGC stands for user-generated content: the casual, phone-shot, talking-to-camera style that dominates TikTok, Reels, and Shorts. It converts because it feels like a recommendation from a real person, not a polished brand spot.

An AI UGC ad recreates that native, authentic look with generative video and voice instead of hiring a creator, shipping product, and waiting two weeks for a deliverable. You describe the ad or hand over a product image, and the AI produces the footage, motion, and delivery for you.

One honest caveat: AI UGC is not a magic actor library you scroll through. With Polaris, you generate video ads from your actual product using multiple top AI models per shot. The output is your product, in a UGC style, not a stock avatar reading a script.

What you need before you start

You can start with almost nothing, but three things make every ad better:

• A clean product image or reference. A well-lit image on a simple background gives the models the most to work with, and you attach it right in the chat with Claude.
• One clear angle. Know the single benefit this ad sells: faster, cheaper, cleaner, softer, calmer. One ad, one promise.
• A hook in mind. The first two seconds decide everything. Have a rough opening line, even if you refine it later.

That is it. No lighting kit, no creator contracts, no editing suite.

Step-by-step: make your first AI UGC ad

1. Connect Polaris to Claude once. In Claude's connector settings, add the Polaris MCP connector (polarisugc.com/api/mcp) and authorize it with OAuth. You only do this once; here is the full setup walkthrough.
2. Ask Claude for the ad. In plain chat, say what you want and attach a product photo or paste a script, for example "make me 3 UGC ads for this serum." Lead with the problem your buyer feels, then the payoff.
3. Pick settings by tapping cards. Claude surfaces the choices (model, aspect ratio, length, sound) as tappable option cards, so there is no dashboard to configure. Tap and it dispatches.
4. Watch winners render in the chat. A live Polaris panel fills in its own progress, then the finished UGC-style video, choosing from multiple top models per shot including Google Veo, Kling, Seedance, and Nano Banana. Each render takes 20 to 180 seconds.
5. Let batches run in parallel. Ask for several variants and each one gets its own panel, all rendering at once; download them together as a single ZIP. If a render fails it auto-refunds and shows a Try again button.
6. Generate supporting product shots. Ask for AI image ads too, for clean product-shot frames, angles, and B-roll you can cut between to keep the pace up.
7. Add one-click Auto-Captions. Turn on captions in a TikTok-native style (TikTok, Hormozi, Beast, or Neon). They are transcribed word-accurate and burned into the video, so they survive re-uploads and silent autoplay.
8. Review, then download and post. Watch the first two seconds first; if the hook does not stop you, regenerate it before anything else. Then download what you want to keep (media auto-deletes) and ship it to TikTok, Reels, or your ad account. Make three more variants and let the platform pick the winner.

The workflow at a glance

Pro tips for ads that actually convert

• Hook first, always. Write five hooks, generate all five, and judge only the opening two seconds. The rest of the ad barely matters if nobody stays.
• One ad, one idea. Cramming three benefits into one video dilutes all three. Make three ads instead.
• Recreate what already works. Found a competitor or category ad that is clearly winning? Paste it into our Recreate feature and get your own version built around your product. Study the structure, then make it yours.
• Match captions to the vibe. Hormozi-style bold captions suit punchy, high-energy offers; a cleaner TikTok style suits calmer, aesthetic products. The caption style is part of the message.
• Batch, then test. The best-performing creative is almost never your favorite. Ship five, read the data, double down on the winner.
• Work where you already think. Polaris runs inside Claude through the MCP connector, so you brief and generate ads in chat without switching tabs — or use the Polaris web app if you prefer a dedicated screen.

Common mistakes to avoid

• A slow, brand-y intro. Logos and slow pans kill retention. Open on the problem or the product in motion.
• Skipping captions. A large share of feed viewing is on mute. No captions means no message. Burn them in every time.
• Making one ad and stopping. One creative is a guess. Volume plus testing is how you actually find winners.
• Fighting a bad source image. A dark, cluttered photo drags down every shot. Feed the models a clean input and everything downstream improves.
• Chasing perfect over posted. An 85 percent ad that is live beats a 100 percent ad still rendering in your head. Ship, then iterate.

Why teams pick Polaris

We are not a general video tool with an ecommerce mode bolted on. Polaris is built only for ecommerce ads, and every feature is aimed at the moment a shopper decides to buy.

• It lives inside Claude. Our MCP connector lets you generate winners directly inside Claude, in the chat where you already work, with a prompt-first web app over the same engine as the secondary option.
• Multiple top models, chosen per shot. Instead of locking you into one engine, we route each shot to the strongest model for it, including Veo, Kling, Seedance, and Nano Banana.
• Video and product-shot images together. Generate the ad and the supporting stills in one place, so you are never missing B-roll.
• Auto-Captions that ship. Word-accurate, TikTok-native styles, burned into the file so they never break on re-upload.
• Recreate winning ads. Paste a reference and get your own product version, fast.
• Transparent credit pricing. Pro is 49 dollars per month for 2,000 credits, about 66 video ads, with 15 percent off on a 3-month plan and 25 percent off on a 6-month plan.

Ready to build one? Create your first ad in minutes, or see pricing to find the plan that fits your testing volume.