Is voice cloning legalIt depends on the country, the consent and what the clone is used for

TimeBinder adds a layer of protection against AI and human fraud and disputes.

The file stays on your device. Your browser makes a digital fingerprint of the file. TimeBinder records the fingerprint and the time, not the file.

Short answer

Voice cloning is not illegal everywhere or in every case, but it depends on the country, whether the person consented and what it is used for. Fraud, impersonation, scams and misleading robocalls can be unlawful, and using someone’s voice commercially without permission can raise rights issues. Ask a lawyer.

What decides whether it is lawful

The technology is not banned as such. Legality turns on the place, whether the speaker agreed, and the purpose. Using a cloned voice to deceive someone into paying, to impersonate a person or to mislead the public can be fraud or another offence. In the US, the FCC ruled in February 2024 that AI-generated voices in robocalls count as “artificial” under existing phone-marketing rules (FCC).

Using a person’s voice in advertising or a product without permission can also raise publicity, privacy or contract questions, and rules differ by country and state. This page is general information, not legal advice. For checks on a suspicious voice message, see verify a voice message.

Keeping consent on record

If you clone a voice with permission, such as your own, keep a signed consent that states the use, and keep the source recordings. A TimeBind records a SHA-256 fingerprint of the exact file and a time, anchored to Bitcoin. The fingerprint is made in your browser and the file is not uploaded. That shows the consent file existed by a recorded time and has not changed since.

It does not prove the consent was valid or that a use is lawful.

Make a TimeBind: first one free →

First Pooled TimeBind free, no card, then from US$5. An ASAP TimeBind is US$15.

Frequently asked questions

Is it legal to clone my own voice?

Generally yes, but check the terms of the tool you use and where your recordings are stored.

Is it legal to clone someone else’s voice?

It depends. Consent, purpose and local law all matter, and impersonation or fraud can be unlawful.

How can I tell if a voice is cloned?

No reliable single test exists. Verify through another channel you trust and see the voice message guide.

Can a timestamp prove consent?

It can show a consent document existed by a time and is unchanged. It does not decide whether consent was valid.

Sources

FCC, AI-generated voice robocalls illegal under the TCPA.
TimeBinder, Verify a voice message.

Related guides and tools

Your file’s fingerprint, anchored to a global network secured by real electricity and cryptography.

Editing a file—including with AI—changes its fingerprint, not its existing network record.

How this works

Your file’s SHA-256 fingerprint, a short code worked out from its exact contents, is made in your browser, and the file itself stays on your device. A cryptographic commitment to that fingerprint, which may be combined with others, is then anchored in a block on the Bitcoin blockchain. Bitcoin is secured by proof of work: computers around the world spend real electricity to add each block, and changing an earlier block would mean redoing that work faster than the rest of the network. Until that block is confirmed, your proof is pending. Once the Bitcoin anchoring is confirmed, you can verify the proof against that recorded commitment. The confirmed record can then be checked; Pooled TimeBinds are checked through TimeBinder, while ASAP TimeBinds can also be checked independently. If you check the file later and its fingerprint still matches, that shows the file existed no later than the recorded time. The record doesn’t show who made the file, whether AI was used, or that its contents are true.

Your filestays on your device
FingerprintSHA-256
Network timestampon Bitcoin

Record a fingerprint of the file you rely on

Add a layer of protection against AI and human fraud and disputes: a dated, checkable record of the exact file you hold.

Open the app and sign in with email or Google.
Add your files. They stay on your computer.
Seal them and download your Proof of Time certificates.

Open TimeBinder →

First Pooled TimeBind free, no card, then from US$5. See pricing.