A person's old recordings, photographs and messages may be enough for an AI service to imitate their voice or appearance. Before creating that imitation after their death, the central questions are whether they wanted it, whether the service permits it and how other people could be affected.
There is no universal rule that being a spouse, child or executor automatically grants permission to make someone speak new words in their likeness. Provider policies differ, and laws governing identity, privacy and a deceased person's publicity rights vary by jurisdiction. Families also need to consider whose messages and memories they are sharing with the technology.
Keeping an original recording is different from generating a new voice
A recording of someone telling a story preserves words they actually spoke. A video montage assembled from existing clips can be presented with clear dates and context. An AI voice clone works differently: it generates speech that may sound like the person even though the person never recorded those sentences.
A conversational replica goes further. It may use messages, social posts or other material to answer new questions as though the deceased person were taking part in a conversation. Researchers sometimes call these systems griefbots or deadbots. The labels describe a technology, not a scientific finding that it can genuinely reproduce a person's intentions, memories or personality.
This distinction should be explained to everyone invited to hear or use the result. The resemblance may be persuasive. That does not make a generated statement an authentic recollection, a new expression of consent or reliable evidence of what the person believed.
Consent cannot be assumed from possession of the files
The family member who has a video, a phone backup or an old voice note may be able to preserve that file lawfully. Whether they can upload it to train a digital replica is a separate question. The file may contain somebody else's private conversation, and the recreated voice may be used in ways the original speaker would never have chosen.
If the person left a documented wish about AI recreation, review exactly what it covers. Did they agree to a prerecorded tribute, a public avatar, or an interactive system that responds indefinitely? Did they limit its audience or prohibit commercial use? A general wish to preserve photographs is not permission to create a speaking replica.
Where no wish is known, a family should avoid treating silence as approval. A close relative may understand personal preferences but may not have legal authority to license every aspect of the person's identity or to share third-party material. An executor's authority over estate assets does not, by itself, answer every question about likeness rights, intellectual property or service terms.
This is not only a legal calculation. Relatives may hold different, reasonable views. Someone may welcome a recorded tribute while another finds an interactive imitation intrusive. No family vote can retroactively establish the deceased person's consent, although a careful discussion can identify concerns and prevent an unwanted public release.
What major providers actually require
There is no standard permission system across AI products. Two examples illustrate why families should check the exact service and feature before uploading anything.
HeyGen's Digital Twin consent instructions, dated 23 April 2026, say that each video-based Digital Twin requires a consent video from the person being represented. If somebody else supplies the source footage, the depicted person still has to record their own consent. An existing recording of someone speaking is not automatically an acceptable substitute for that procedure.
ElevenLabs' professional voice-cloning documentation says users may create a Professional Voice Clone only of their own voice, even where another person has given permission. Its prohibited-use policy, updated 9 October 2026, also restricts recreations of deceased people likely to cause harm or infringe applicable post-mortem rights. These are specific product and policy rules, not declarations about what every AI company or national law permits.
A service may allow one form of narrated memorial and prohibit another. Published terms may also change. Before paying for a subscription, check whether the company requires the subject's own verification, offers a lawful deceased-person authorization route, permits public sharing and allows a replica to be deleted permanently. Do not try to bypass consent checks by using a different person's footage or creating an account in the deceased person's name.
Other people's privacy travels with the material
An old message thread may look like a useful way to recreate someone's writing style, but the thread also belongs to a conversation with someone else. It could contain a relative's health information, a friend's personal experience, a child's image or a confidential workplace exchange. Uploading an archive to a third-party service can expose information about living people who did not agree to that use.
Legal protections are not uniform. The UK's Information Commissioner's Office explains that the UK GDPR concerns identifiable living people, not information solely about someone who has died. It also explains that confidentiality and other protections can remain relevant. That is not a worldwide rule allowing unrestricted use of the dead person's data, and the surviving correspondents' information needs its own consideration. See the ICO's personal-data guidance and its guidance on other people in information requests.
Ask what is being uploaded, whether the service may retain it, what it uses to train or improve models, who can view generated material and what deletion actually removes. The answers should come from the current privacy terms and product controls, not an assumption that a paid account is private.
A memorial can be meaningful without pretending the person is present
Some people may find a carefully marked digital tribute comforting. Others may prefer original recordings and photographs. Researchers have raised both possibilities and concerns about dependency, unwanted reminders, misleading responses and commercialization. The empirical evidence remains limited; a 2026 interview study of 25 people in Guangdong, China reported mixed perceived benefits and risks, but cannot establish effects for all grieving families.
The practical issue is choice. Do not surprise someone with a simulated voice at a funeral or send unsolicited conversations as though they are new messages from the deceased. Tell audiences clearly when material has been generated. Avoid describing the output as what the person would have said. If children are involved, follow the service's age limits and consider the child's welfare and the views of their legal guardians rather than treating their participation as automatic.
A fixed memorial made from authentic, permission-cleared recordings may serve the family's purpose without creating a system that generates new replies. A written account of the person's life can also retain uncertainty, humor and disagreement instead of presenting a polished imitation as a substitute for the person.
Check the control you will have after creation
Before using a replica service, record five decisions: the purpose, who may interact with it, which materials are permitted, how generated outputs must be labeled, and who can suspend or permanently discontinue the replica. If people are invited to interact with it, they should be able to decline without pressure and know where to report distressing or inaccurate content.
A useful consent record should identify the creator, the claimed authority, the subject's known wishes and the service's current requirements. It should also say what happens if relatives disagree, the provider changes its terms, or a participant withdraws permission for material they supplied. This is a practical governance record, not a substitute for legal consent or the provider's verification procedure.
If someone has already created an unwanted imitation, save the URL and relevant evidence without amplifying it publicly. Contact the platform through its reporting channel and explain the alleged misuse. Where the creation impersonates someone to obtain money or information, use ordinary fraud-reporting routes; the U.S. Federal Trade Commission advises verifying suspicious voice calls through independently known contact details. The FTC's advice concerns voice-imitation fraud generally, not a special legal remedy for deceased-person replicas.
Legal protections differ. A UK government report published 18 March 2026 discusses differing U.S. state rights of publicity and recent digital-replica measures rather than a single global consent law. A disputed commercial use, unauthorized likeness or significant privacy concern calls for advice in the relevant jurisdiction.
A person can preserve memories without deciding that an artificial version should keep talking. Start with what was actually recorded, ask what the person wanted and choose a form of remembrance that others can recognize, understand and refuse. If you cannot establish the right to create a replica or the ability to control it afterward, do not upload the recordings yet.
Sources checked and limits
- HeyGen, “Recording your Consent Video”, 23 April 2026: video-based Digital Twin verification; not a universal industry rule.
- ElevenLabs, Professional Voice Clone of someone else's voice, undated page consulted 27 October 2026; Prohibited Use Policy, updated 9 October 2026.
- UK Information Commissioner's Office, personal data and third-party material, consulted 27 October 2026; UK-specific, some guidance under review.
- UK government, Report on Copyright and Artificial Intelligence, published 18 March 2026; comparative account of rights, not a uniform legal determination.
- U.S. FTC, voice-cloning consumer advice, April 2024; applies to verification of suspicious voice impersonation.
- Lu et al., “Exploring public perceptions of artificial intelligence in bereavement support”, published 2 June 2026, qualitative study of 25 participants in Guangdong; not a generalizable clinical effectiveness trial.
- Manevich and Aluma, “Artificial Continuing Bonds”, published 25 August 2025, preliminary ethical and clinical framework; not evidence that a griefbot is therapeutic.
Publication boundary: The article offers general questions and verified examples, not legal authorization or clinical advice. Provider rules and regional likeness rights must be checked again before public release. No individual's recordings, likeness, messages or private case material were used in its preparation.