textToSpeech.py

import os
from google.cloud import texttospeech
from google.oauth2 import service_account

credentials = service_account.Credentials.from_service_account_file('ga-service-key.json')


def synthesize_text(text):
    """Synthesizes speech from the input string of text."""
    

    client = texttospeech.TextToSpeechClient(credentials=credentials)

    input_text = texttospeech.SynthesisInput(text=text)

    # # Note: the voice can also be specified by name.
    # # Names of voices can be retrieved with client.list_voices().
    voice = texttospeech.VoiceSelectionParams(
        language_code="en-US",
        name="en-US-Standard-C",
        ssml_gender=texttospeech.SsmlVoiceGender.FEMALE,
    )

    audio_config = texttospeech.AudioConfig(
        audio_encoding=texttospeech.AudioEncoding.MP3
    )

    response = client.synthesize_speech(
        request={"input": input_text, 
                 "voice": voice, 
                 "audio_config": audio_config}
    )

    # The response's audio_content is binary.
    with open("output.mp3", "wb") as out:
        out.write(response.audio_content)
        print('Audio content written to file "output.mp3"')

    print(client.list_voices())



synthesize_text("Hello, my name is Will. I'm working on my computer science final with Flynn. Its worth 50% of my grade.")