Function synthesizeSpeechWithGcp

synthesizeSpeechWithGcp(
    params: {
        serviceAccountJson: string;
        voiceName: string;
        languageCode: string;
        text: string;
        speakingRate?: number;
    },
): Promise<Buffer<ArrayBufferLike>>
Synthesizes speech for translated text using the owner's GCP credentials.
Parameters
- params: {
      serviceAccountJson: string;
      voiceName: string;
      languageCode: string;
      text: string;
      speakingRate?: number;
  }
  Service account JSON, voice name, language code, text, and optional rate.
  - serviceAccountJson: string
  - voiceName: string
  - languageCode: string
  - text: string
  - OptionalspeakingRate?: number
    Speaking rate / pace in [0.25, 2.0]. 1.0 is the voice's native speed. Supported for Chirp 3 HD via AudioConfig (not SSML). Defaults to 1.0.
Returns Promise<Buffer<ArrayBufferLike>>
MP3 audio bytes.
- Defined in lib/translation/gcp-tts.ts:42