A library voice is fine for most deployments. A voice created for your brand — or based on a real person who represents it — is memorable in a way that is hard to achieve any other way. It also raises questions about consent and ownership that need answering before the first recording session.
Why a custom voice
Consistency across every channel, a distinctive sound that callers recognise, and a tone that matches the brand rather than approximating it. For premium travel brands in particular, the voice is part of the product.
Consent first
If the voice is based on a real person, that person should give explicit, informed consent covering how the voice will be used, for how long, in which contexts and how it can be withdrawn. Put it in writing before any audio is recorded.
Licensing and ownership
Agree who owns the resulting voice model, whether it can be used after the person leaves the company, and what happens if the contract ends. These are commercial questions as much as legal ones.
Disclosure to callers
Callers should never be misled into thinking a specific real person is speaking live. Decide how the assistant introduces itself and keep it honest.
Testing for naturalness
Listen for pacing, breath and emphasis on numbers and names. A voice that sounds wonderful reading a paragraph can sound odd reading a booking reference; test it on real call scripts.
A brand voice is a promise to callers. Consent and honesty are what make it one worth keeping.
