Base the voice on qualities you can demonstrate
Choose qualities your business can demonstrate, rather than treating tone of voice as a set of unsupported adjectives. For WellSaid, The Frameworks shaped language around authenticity, trust and quality. Those qualities reflected how the platform operates: WellSaid pays real actors to train its AI voices and uses a secure, closed model with a no-deepfake policy. The Frameworks then wrote launch, explainer, demo and teaser scripts for delivery by WellSaid's own AI voices. The product demonstrated the qualities the language described, rather than leaving credibility to claims alone. Use the same principle when defining your voice: connect each intended quality to something the business does, and look for ways the content itself can demonstrate it.
Sources: WellSaid: Shaping the voice of an ethical AI leader