gen_grs_headers.py

import os
from google.cloud import texttospeech

client = texttospeech.TextToSpeechClient()

voice = texttospeech.types.VoiceSelectionParams(
    language_code='en-US',
    ssml_gender=texttospeech.enums.SsmlVoiceGender.FEMALE)

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

def generate_audio(text, output_filename):
    input_text = texttospeech.types.SynthesisInput(text=text)
    response = client.synthesize_speech(input_text, voice, audio_config)

    # The response's audio_content is binary.
    with open(output_filename, 'wb') as out:
        out.write(response.audio_content)

OUTPUT_FILE_PATTERN = "audio/glossika-level%d-day%03d.mp3"
TEXT_PATTERN = "GSR. Glossika spaced repetition training. Fluency %d. Russian to English. Day %d"

def main():
    if not os.path.exists('audio'):
        os.makedirs('audio')

    for level in range(1, 4):
        for day in range(1, 105):
            print (level, day)
            text = TEXT_PATTERN % (level, day)
            out_file = OUTPUT_FILE_PATTERN % (level, day)
            generate_audio(text, out_file)

main()

gen_gsm_headers.py

import os
from google.cloud import texttospeech

client = texttospeech.TextToSpeechClient()

voice = texttospeech.types.VoiceSelectionParams(
    language_code='en-US',
    ssml_gender=texttospeech.enums.SsmlVoiceGender.FEMALE)

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

def generate_audio(text, output_filename):
    input_text = texttospeech.types.SynthesisInput(text=text)
    response = client.synthesize_speech(input_text, voice, audio_config)

    # The response's audio_content is binary.
    with open(output_filename, 'wb') as out:
        out.write(response.audio_content)

OUTPUT_FILE_PATTERN = "audio/glossika-level%d-%03d-%s.mp3"
TEXT_PATTERN_A = "The GMS method. Fluency %d. Russian, English, English. Dialog %d."
TEXT_PATTERN_B = "The GMS method. Fluency %d. Russian, pause, English. Dialog %d."
TEXT_PATTERN_C = "The GMS method. Fluency %d. English. Dialog %d."

def main():
    if not os.path.exists('audio'):
        os.makedirs('audio')
        
    for n in range(1, 3001, 50):
        level = n // 1000 + 1
        print (level, n)

        text = TEXT_PATTERN_A % (level, n)
        out_file = OUTPUT_FILE_PATTERN % (level, n, 'A')
        generate_audio(text, out_file)

        text = TEXT_PATTERN_B % (level, n)
        out_file = OUTPUT_FILE_PATTERN % (level, n, 'B')
        generate_audio(text, out_file)

        text = TEXT_PATTERN_C % (level, n)
        out_file = OUTPUT_FILE_PATTERN % (level, n, 'C')
        generate_audio(text, out_file)

main()