How to make AI spokesperson / actor-style ads
Make AI spokesperson and actor-style UGC ads inside Claude: connect Polaris, ask in chat, and a live panel renders your talking-head presenter.
To make an AI spokesperson or actor-style ad, you connect Polaris to Claude once, then ask in plain chat — for example, "make me a talking-head ad for this serum" — and a live Polaris panel renders the finished video right there in the conversation. Polaris is a creative engine you connect to Claude: it generates the on-screen presenter, delivers your script through a top per-shot video model, and burns in word-accurate captions, all in minutes, with no camera, studio, or hired creator. It is the fastest way to ship the "person looks at the camera and pitches your product" format that carries so much paid UGC today. You can also work in the Polaris web app, but the fastest path is generating winners directly inside Claude.
What "spokesperson-style" ads are (and why they convert)
A spokesperson or actor-style ad is the talking-head format: a person on camera speaking directly to the viewer, walking through a hook, a problem, your product, and a call to action. It is the backbone of TikTok, Reels, and Shorts advertising because it feels like a recommendation from a real human, not a banner.
The catch has always been production. Casting talent, briefing them, filming, and re-shooting for every angle is slow and expensive. Polaris removes that bottleneck: you describe the presenter and the message, and we generate the footage. You can test five hooks in the time it used to take to book one creator.
How to make an AI spokesperson ad in Polaris, step by step
The whole flow runs inside Claude through the Polaris MCP connector — connect once and generate ads in chat. If you would rather work outside the conversation, the same steps run in the Polaris web app.
- Connect Polaris to Claude. Add the MCP connector (polarisugc.com/api/mcp) in Claude's connectors and authorize it with OAuth. This is a one-time setup — after that, everything happens in chat.
- Ask Claude to make the ad. In plain chat, say what you want — for example, "make me a talking-head ad for this serum" — and attach a product photo so the ad is grounded in what you actually sell.
- Describe your presenter. Tell Claude who should be on camera — for example, "friendly woman in her late twenties, cozy kitchen background, casual tone." Polaris generates the on-screen talent from your description rather than pulling from a fixed cast, so the look fits your brand and audience.
- Write or paste the script. Give the presenter the exact lines to deliver: hook, value, proof, CTA. More on scripting below.
- Pick settings and watch it render. Choose the model, aspect ratio, length, and sound by tapping option cards — no dashboard to configure — and Polaris routes each shot to the best model for the job, from Veo, Kling, Seedance, or Nano Banana. A live Polaris panel fills in progress and the finished video by itself (about 20-180 seconds), and batches render in parallel so you can download a set of variants as one ZIP.
- Caption, then iterate. One click adds word-accurate Auto-Captions in a TikTok-native style. From there, recreate a winner or spin up variants for A/B testing; failed renders auto-refund and show a Try again button, and media auto-deletes, so download what you want to keep.
Writing a spokesperson script that actually sells
The footage only performs if the words do. A reliable structure for a 15-to-30 second talking-head ad:
- Hook (0-3s): a scroll-stopping line or bold claim. Lead with the problem or the result.
- Problem or callout (3-8s): name the pain your buyer feels.
- Product (8-18s): introduce the product as the fix, with one or two concrete benefits.
- Proof (18-25s): a result, a specific detail, or a reason to believe.
- CTA (25-30s): tell them exactly what to do next.
Keep sentences short and spoken, not written. Test multiple hooks against the same body — the hook is usually what decides whether an ad wins.
Captions: the detail most AI spokesperson ads get wrong
Most people watch feed video with the sound off, so captions are not optional on a talking-head ad. Polaris transcribes your presenter word-accurate and burns the captions directly into the file — no separate editor, no re-upload. You get four-plus TikTok-native styles out of the box, including TikTok, Hormozi, Beast, and Neon, so the on-screen text matches the platform your ad is built for.
Recreate a winning spokesperson ad
If you already have a talking-head ad that performs — yours or a format you admire in the wild — paste it as a reference and Polaris will generate your own version around your product. It is a fast way to reproduce a proven hook, pacing, and delivery structure without copying anyone, then branch into fresh variants from there.
Polaris vs typical AI avatar tools
Many AI presenter tools center on a fixed library of stock avatars. In our view that can make outputs feel repetitive and off-brand for ecommerce, because the same faces show up across countless ads. Polaris takes a different path: it is built only for ecommerce and generates the presenter and the scene per ad, then wraps the full paid-social workflow around it.
| Row | Polaris | Typical AI avatar tools |
|---|---|---|
| Focus | Ecommerce and Shopify ad creation | General-purpose talking-head video, based on their public sites |
| On-screen talent | Generated per ad from your prompt or product image (no fixed stock cast) | Often a preset avatar library; specifics vary by tool |
| Video models | Multiple top models chosen per shot (Veo, Kling, Seedance, Nano Banana) | Frequently a single proprietary engine |
| Captions | One-click Auto-Captions, word-accurate, burned in, 4+ TikTok-native styles | Varies; often a separate step or add-on |
| Recreate ads | Paste a reference, get your own version | Not always offered |
| Works in Claude | Yes, via MCP connector — make ads in chat | Rarely |
| Pricing | Credit-based; Pro $49/mo (2,000 credits, ~66 video ads); 15% off 3-month, 25% off 6-month terms | Pricing varies by plan and provider |
| Best for | Ecommerce teams shipping UGC-style video and image ads fast | Broad corporate or explainer video use |
Why teams pick Polaris
Polaris is an AI ad studio built only for ecommerce, which shows up in every part of the spokesperson workflow:
- Product-grounded from the first step. Attach a product image in chat so the ad reflects what you actually sell.
- Best model per shot. We pick from Veo, Kling, Seedance, and Nano Banana automatically, so you get quality without model roulette.
- Captions that ship, not homework. Word-accurate, burned-in, TikTok-native styles in one click.
- Recreate what works. Turn a proven reference into your own ad, then test variants.
- Make ads in chat. The MCP connector lets you generate inside Claude, no context-switching.
- Priced for testing volume. Credit-based plans reward the many-variant approach that paid social actually needs.
Start making spokesperson ads
Talking-head UGC is the format that carries ecommerce paid social, and Polaris lets you produce it in minutes instead of booking a shoot. Connect Polaris to Claude, describe your presenter, drop in your script, and generate winners right in the chat. Create your first ad or see pricing to find the plan that fits your testing budget.