Parameters for prompted voice generation.
Required. The natural-language prompt describing the desired voice, e.g.
"A deep, booming male voice of a massive evil ogre in his middle years."
Required in CreateVoice when type is "prompted". Returned in CreateVoice, GetVoice, and ListVoices responses for prompted voices.
CreateVoice
type
"prompted"
GetVoice
ListVoices
Parameters for prompted voice generation.