What is an AI UGC ad generator?
An AI UGC ad generator makes creator-style ads without hiring a creator. In Kyndrify you build a Digital Twin from your own photo and voice, save your product, then render a presenter talking about it, add product cutaways, and cut it together. It does not film hands opening a box or put clothes on a body.
Who it is for
Founders and small performance teams who need several versions of one ad and cannot wait two weeks for each.
What you need
A photo, about ten seconds of your voice, a recorded consent check, one photo of the product, and the line you want said.
What it costs
A presenter take is 152 credits per second on a paid plan, with a floor of 120 credits per render. A product cutaway is 114 credits per second on every plan. The finished cut costs 20 credits per second to export, with a floor of 60 credits. See what a plan's credits buy.
What it does not do
No hands opening a box, no garment on a body, no screen recording, and no posting. You download the file and run it yourself.
The two doors this ad is made of are open on their own: talking-head video for the presenter take, and freeform video for the cutaways between the beats.
What we film, and what we don't.
Read this before you write the script, because it decides what the script can ask for.
What is in the frame. A person talking to camera about your product, with the product in shot. Cutaways of the product on its own, rendered from the photos you saved. Text on screen, captions burned in, and a hook title over the opening.
What is not. We do not film a pair of hands opening a box. We do not put a garment on a body. We do not record a screen. If the whole idea of the ad is the moment the lid comes off, or the jumper going on, that shot has to come from somewhere else and you can bring it into the cut.
This is the honest shape of the format: a presenter who talks about the thing, not a pair of hands that does the thing.
Three things to set up, then it is quick.
- 1
Build your twin.
A photo, about ten seconds of your voice, and a short recorded consent check. The consent record is not paperwork theatre. A Digital Twin is a real person, and ours will not render without a current one. The Free plan includes one Starter Twin, so you can see your own face say a line before you decide anything.
- 2
Save your product.
Add the product once with the photos you have. From then on its photos come along automatically as references, so the bottle, the box or the label looks like the same object in every version and every cutaway.
- 3
Write, render, cut.
Write the script. Render the presenter take. Render the cutaways you want between the beats, four to fifteen seconds each. Open the editor, lay them out, burn the captions in, add the hook title, and export. Tall, square or wide, whichever the placement wants.
The two shapes people ask for.

Review ads: someone real, saying why.
The review is the workhorse of the format. One person, front on, vertical, saying what they use the product for and what changed. Write it the way a person talks. Name the problem in the first line. Say the one thing the product does about it. Say the one thing it does not do, because that line is what makes the rest sound true. Close with what you want the viewer to do. The clip beside this is a vertical review ad rendered from a script and a saved face, for paid social.

The product, held in frame.
Then pick who says it. Your own twin is the strongest choice when you are the founder and the product is yours: the face and the story match. Pick a Featured character instead when the script is generic enough that any presenter could carry it. The clip beside this is the same script rendered with the product held in frame as a reference photo.

Unboxing ads, the honest kind.
An unboxing ad on this rail is a person talking through what arrived and why each part matters. It is not hands lifting a lid. Read the limit above, then write to it, because a script that depends on a shot we do not film will read as a script we failed. What works: the presenter describes the box, the wrapping, the smaller thing tucked underneath, and what they did with each one first. Cut to a product still between beats. Put the surprise in the words, not in the hands. If you already have real unboxing footage on your phone, bring it into the cut and let the rendered presenter carry the talking. That is the strongest version of this ad, and it costs the least, because the part you already own is free. The clip beside this is a presenter talking through what arrived, with a product still cut in between beats.
One brief, one video. Or one script, five ads.
Neither way is free. The difference is what a sixth version costs you.
Booking a creator
- You write a brief, then ship the product and wait for it to land.
- You wait again for the edit.
- One video comes back, with one opening line in it.
- If that opening is wrong, you brief them again and start the clock over.
Making it here
- You record your face and voice once, and save the product once.
- Then you write the script, render it, and render it again with a different first line.
- The product looks the same in every version, because it is the same saved photos.
- The person looks the same, because it is the same twin.
Three things to settle before you spend.
The visible mark.
Videos and images made on the Free plan carry a visible mark, and the studio checks for it before it hands the file over. If you are going to put money behind the ad, make it on a paid plan. Paid plans download with no visible mark on the file.
The rights.
Paid plans include commercial use when you hold the rights to the people, products, scripts and source media involved. Your own face and your own product is the simple case. Somebody else's face, somebody else's music or somebody else's footage is not, and that part stays yours to clear.
Saying it is AI.
Ad platforms and advertising rules in your market may ask you to disclose that an ad is synthetic, and that duty is yours, not ours. What we do on our side is mark the file. Machine-verifiable disclosure and provenance are being rolled out and are not yet guaranteed on every output. Check your platform's own rule before the ad goes live.
Change the first three seconds. Leave the rest alone.
This is the reason to make ads this way at all.
Write one body and five openings. Render the body once. Render each opening on its own, then swap the opening in front of the same body in the cut. Five ads, one body.
The arithmetic is plain. A three-second opening at 152 credits per second is a small render, and every render bills at least 120 credits, so five short openings are five small charges. What you are not paying for is five bodies, five product cutaways and five briefs.
Two rules keep it honest. Change one thing at a time, or you will not know which change moved the number. And keep the body identical across the set, because the moment the middle of the ad drifts, you are no longer testing the hook.
A real face needs a real yes.
A Digital Twin is a real person, so we ask that person, on camera, first. A real person's Digital Twin needs a current consent record before it can render anything.
An Avatar is different: it is a made-up character, with no real person behind it and nothing to consent to. Both are fine for an ad. Only one of them is you.
What this page does not promise.
No hands opening the box.
We render a presenter talking about what arrived, not hands lifting a lid. If the whole idea of the ad is the moment the lid comes off, that shot comes from somewhere else and you cut it in yourself.
No garment on a body.
Kyndrify does not put a garment on a body. A presenter can talk about how a thing fits and hold it up. Nobody is dressed by a render.
Nothing posts it for you.
Nothing posts, schedules, records your screen or connects to a social or ad account. A finished video is downloaded and published by the person who made it.
Cutaways render on every plan.
Product cutaways render on every plan; a Free Workspace renders them at the lower resolutions, with the Kyndrify mark, and can also cut in the footage and stills it already has.
Questions people ask before the first ad.
- Can AI really make a UGC ad?
- It can make the presenter-led kind, which is most of them. A person talks to camera about the product with the product in shot, cutaways sit between the beats, captions burn in, and you export a vertical file. It cannot make the kind that lives or dies on a pair of hands doing something in frame.
- Can I use my own face instead of a made-up one?
- Yes, and that is the point of doing it here. Build a Digital Twin from a photo, about ten seconds of your voice, and a recorded consent check, and the founder in every version of the ad is the actual founder. Pick a Featured character instead when the script would suit anyone.
- Can you show hands opening the box?
- No. We render a presenter talking about what arrived, not hands lifting a lid, and we do not put a garment on a body or record a screen either. If you have that footage already, bring it into the cut and let the rendered presenter carry the talking.
- How many versions can I test?
- As many as your credits cover. The usual shape is one body and several openings: render the body once, render each opening on its own, and swap them in the cut. A short opening is a short render, so the fifth variant costs about what the first one did.
- What does one ad cost?
- A presenter take is 152 credits per second on a paid plan and bills at least 120 credits per render, a product cutaway is 114 credits per second on every plan, and the finished export is 20 credits per second with a floor of 60 credits. The Free plan starts with 8,400 credits, once, which is enough to watch your own face say a line and not enough to run a campaign.
- Can I use these ads commercially?
- Paid plans include commercial use when you hold the rights to the people, products, scripts and source media involved. Follow the disclosure rules wherever you publish. Machine-verifiable disclosure and provenance are being rolled out and are not yet guaranteed on every output.
The tools that do this
More on this from the blog
Your face. Your product. Five versions of it.
Build the twin once, save the product once, and the next ad is a script and a render.



