Voiceisteğe bağlı
HeyGen public voice. Ignored when reference_audio_url is set.
Reference Audio Urlisteğe bağlı
Recording of a single speaker to clone instead of using a public voice. Only the first 3 minutes are used.
Languageisteğe bağlı
Language of the text. Detected from the text when omitted.
Expressiveness Boostisteğe bağlı
How expressive the delivery is.
Enable Safety Checkeristeğe bağlı
Authorized callers may set false to request relaxed screening.
