Hedra
  • Developers
  • Inference
  • Studio
  • Enterprise
Log inSign Up
Open Hedra
Your account
    Explore
  • Home
  • Developers
  • Inference
  • Studio
  • Enterprise
    Log inSign Up
    Open Hedra

Generate AI UGC video that reads as a real person.

A photo and a script become a take in the register the feed rewards — unpolished, spoken, believable — with your actual product in frame. As many faces and voices as the test plan needs.

Start building nowMake one now — no code
Photo + script in
A freckled woman in a gray T-shirt holding up a green serum bottle at her desk in a bedroom

"Okay so I've had this three weeks, and I genuinely wasn't expecting it to do anything."

PNG · 2560 × 144016 WORDS
→

It works because it doesn’t look like an ad.

A young man in a navy hoodie holding a green dropper bottle while filming a selfie video in a bathroom
A man in a white T-shirt holding up a green dropper bottle while recording a selfie video in his car
A silver-haired woman in a linen shirt holding up a green dropper bottle in a selfie video in her kitchen
GPT IMAGE 2 · 9:16 · ONE PRODUCT PHOTO

A different person every time.

The reason a brand pays five creators is that one face only reaches the people who see themselves in it. Same product, same script, a bathroom at 7am and a parked car and a kitchen on a Sunday — and you find out which one the audience believes without signing five contracts to learn it.

“My daughter bought me this. I told her I was too old for it. I was wrong.”VEO 3.1 · 0:08 · SPOKEN

It has to sound like someone who bought it.

Read a script in a voiceover register and the whole thing collapses — a feed can smell a brand at half a second. What survives is a person talking the way people talk: a hesitation, a dry aside, a sentence that starts over. Give the model the line and the performance is what comes back, in whatever language the market speaks.

Hands drawing serum into a dropper from a frosted green bottle on a bathroom counter
GPT IMAGE 2 · SAME REFERENCE

The thing in their hand is your thing.

The failure mode of synthetic UGC is a product that is almost right — a label off by a word, a cap the wrong shape. Anchor every scene to the real product photo and the bottle in the bathroom is the bottle on the shelf, down to the glass and the dropper, however many rooms you put it in.

Every model that can put words in a mouth.

GoogleGoogleVeo 3.1Veo 3Gemini Omni 1.1 Flash
HedraHedraHedra Character 3
ByteDanceByteDanceOmnihuman 1.5Seedance 2.0
KlingKlingKling AI Avatar v2Kling V3Kling V3 Motion Control
VEEDVEEDVEED Fabric 1.0
ElevenLabsElevenLabsMultilingual V2V3Voice Clone
See all models →

Built for visual inference.

Serving video is a different problem from serving text — a single request can saturate a GPU, and none of the tricks that made language models cheap apply. Hedra's engine was built for exactly that workload.

Whichever model you choose — ours or anyone else's — it runs on the same infrastructure, behind one key, priced per second of output. Which is why a cast of five is a scheduling question rather than a budget one: five takes cost five takes.

Generate with API or Agent

Build with the API

One key, every model, priced per second of output. Generate the whole cast from the tool your team already briefs in.

Start building now

Make one now.

No code — drop in a photo, paste the script, export the take.

Create with Agent

FAQs

It depends almost entirely on the inputs. A real product photo, a script written the way someone actually speaks, and a model chosen for performance rather than polish will hold up in a feed; a studio-lit frame reading ad copy will not, however good the model is.

AI video ads →

Yes — that is the intended path. Send a product photo, a portrait, or both as references; drive the performance with a script, an audio file you recorded, or a cloned voice you have the rights to.

AI voice cloning →

Describe the person and the room, and keep the product photo as the reference across every generation. The cast changes; the product does not. Every scene on this page was made that way from a single bottle photo.

That is what the reference image is for. How strictly the model holds to it varies, which is why the choice matters — reach for reference-driven models when the label and the shape have to be exactly right.

Video models →

Yes. Several video models speak the line natively in whatever language you write it in, and the avatar models perform a portrait from audio — so one photo covers several markets without recasting.

Commercial use depends on the plan; the pricing page sets out what each covers. On likeness: only send portraits and voices you have the rights to use, and the same goes for a voice you clone.

See pricing →

No — Hedra Studio runs the same models on the same engine with nothing to build. Drop in a photo, paste the script, export the take.

More you can do with Hedra

A frosted green dropper bottle on a stone surface beside a eucalyptus sprig
Start from the packshot insteadAI PRODUCT VIDEO GENERATOR →
A gray-haired woman filming a selfie video in her kitchen while holding up a green dropper bottle
Put a portrait on a longer scriptAI TALKING AVATAR →
hedra keys create
→ sk-hedra-••••••••
Generate the whole cast from your own stackDEVELOPER PLATFORM →

Cast the next five.

Start building nowMAKE A UGC VIDEO NOW — NO CODE →
Hedra
Hedra

Product

DevelopersStudioEnterpriseInferencePricing

Resources

Agent documentationDeveloper documentationBlogUse CasesModelsFeedbackChangelogStatus

Company

AboutCareersContactBuilder programSupportAlternatives

Legal

Privacy PolicyTerms of useAcceptable useCookie PolicyBiometric data policy
LinkedinInstagramDiscord
support@hedra.comHedra 2026 — All rights reserved