Voice-clone consent is the client clause
A cloned founder voice needs a written grant. A cloned stranger is a likeness problem, not a style.
A cloned voice is not a preset. It is a person, reproduced, saying words they have not yet said. If that person is the founder who hired you, the grant still has to be written. If that person is a stranger, a stock "podcast guy," or a creator whose reel you liked, you do not have a style problem. You have a likeness problem.
Do not hide this in a prompt library. Put it in the SOW. Voice cloning for brand narration is the setup and ethics checklist — room, sample length, compensation, disclosure. This post is the client-facing clause: what has to be on the statement of work before anyone uploads a sample into AI voice cloning.
Two clones, two counterparties
A founder or employee who will hear themselves on the ads. They can grant the replica. They often think they already did, because they said "sure" on a Zoom. A verbal yes is not a grant. The SOW should name the person, the sample, the uses, the languages, and what happens when they leave. Founders forget the leave clause. That is the clause that matters six months later.
A stranger. A voice you do not have a signed, specific grant for is not a "close enough" narrator. It is not a "style reference." Tennessee's ELVIS Act treats voice as a protected personal right. California's AB 2602 makes a vague digital-replica catch-all hard to enforce for new performances. A likeness release that covers AI generation is the document for face and body; voice needs the same specificity, not a borrowed model-release sentence about "all media hereafter devised."
If the brief is "make it sound like [living performer]," stop. Pick a stock voice the brand owns, or clone someone who signed. Designing a custom brand voice exists when no person should be cloned at all.
What the SOW has to name
Counsel drafts the words. You make sure these facts are in the brief they draft from. Missing any one of them is how the clone becomes an asset nobody can use.
| Fact | Why it has to be written |
|---|---|
| Who is being cloned | Name, role, and that they are the source. A "brand voice" label is not a person. |
| What the replica is built from | The session, file, or minutes of audio. Not "whatever we have on Drive." |
| Uses | Ads, organic, dubs, IVR, internal. Dubbing into languages they do not speak is a separate use. |
| Approval | Scripts, categories, or nothing. Founders usually want category-level. Hired narrators often want per-script. |
| Term and exit | What happens when the person leaves or the contract ends. Default: clone deactivated, published files grandfathered. |
| Who holds the clone | The client, the vendor, or a named tool account. "It's in Versely" is not an owner. |
Do not put the grant in the prompt. A prompt library is an operations file. It tells an agent how to write a line. It does not tell a court, a platform, or the talent's lawyer that the talent agreed. If the only place "use Maya's clone" appears is a saved instruction, you have a workflow and no rights.
The same rule applies to the sample. Storing a WAV in a shared folder is not consent to train. The SOW should say the sample may be used to create and run a clone, in which tools, and that it will be deleted or returned on exit if that is the deal.
What you tell the client in the kickoff
Say it in the kickoff, out loud, before anyone records:
- We will not clone a voice we do not have a written grant for, including "just for internal review."
- A founder grant should cover ads and dubs if those are in the campaign. If they are not in the grant, they are not in the campaign.
- Stock TTS has none of this friction. If there is no person worth cloning, we will not invent one.
- Platform AI labels and paid-ad disclosures are separate. A clone that is allowed by contract can still need a disclosure on the file.
Clients push back on (1) because a demo feels harmless. A demo that leaves the building is not a demo. If they need to hear a clone to approve the direction, clone the founder on a line they wrote, under the grant, or use a stock voice and label it as a stand-in.
Delivery, ownership, and the file you hand over
A clone sitting in your Versely account is not delivered. The handover note should say: which voice id, which account, who can generate, and whether the client has a copy of the source sample. If the engagement ends and the clone stays in the vendor account, you have a hostage. If it stays in the client account and the talent's grant expired, you have a liability.
Existing published spots are the grandfather problem. Decide in the SOW whether they keep running. Silence means someone will keep running them.
None of this is a reason to avoid cloning. Continuity with a known voice is the actual product. The clause is how that product survives a departure, a dub, and a legal review. Rights are the step before production; noisy samples still copy noise, which is a later studio problem.
FAQ
Does a model release we already have cover a voice clone?
Almost never. A standard release authorises using recordings that were made. Generating new speech is a different act. If the release does not describe a voice replica, the uses, and the source session, treat it as covering the shoot, not the clone. Have counsel read it rather than stretching a 2019 paragraph.
Can we clone the founder for ads if they only agreed to "organic social"?
No. Ads are a use. Write ads into the grant or keep the clone off paid. "It's the same file" is not a legal theory the talent's lawyer has to accept.
What if the client sends a celebrity impression as the brief?
Refuse the living-person impression. Offer a stock voice or a consented clone of someone on the team. A generated Tom Cruise is not a style on TikTok either; celebrity likeness is a kill across more than voice. The voice version of that kill is this clause.
Who should own the clone file at the end of the job?
The client, if they paid to build a brand asset and the talent's grant allows it. The vendor should not be the only copy. The talent should be able to force deactivation on exit. Write all three, or you will negotiate them during a fight.