tts.py

import os

import requests


def get_speach_stream(text):
    url = "https://api.elevenlabs.io/v1/text-to-speech/jBpfuIE2acCO8z3wKNLl"
    # get api key from environment variable
    headers = {
        "Accept":       "audio/mpeg",
        "Content-Type": "application/json",
        "xi-api-key":   os.environ.get("XI_API_KEY")
    }
    data = {
        "text":           text,
        "model_id":       "eleven_monolingual_v1",
        "voice_settings": {
            "stability":        0.5,
            "similarity_boost": 0.75
        }
    }
    response = requests.post(url, json=data, headers=headers)
    assert response.status_code == 200
    print(headers)
    print(response)
    return response


def create_mp3(path):
    # load summary
    with open(path, 'r') as f:
        summary = f.read()

    CHUNK_SIZE = 1024
    audio_filename = 'data/podcast_output.mp3'
    for i in range(len(summary) // 2400):
        response = get_speach_stream(summary[i * 2400:(i + 1) * 2400])
        with open(audio_filename, 'wb') as f:
            for chunk in response.iter_content(chunk_size=CHUNK_SIZE):
                if chunk:
                    f.write(chunk)


if __name__ == "__main__":
    create_mp3("data/summaries_of_summary.txt")

    print("MP3 generation finished")
# import requests
#
# url = "https://api.elevenlabs.io/v1/voices"
#
# headers = {
#   "Accept": "application/json",
#   "xi-api-key": "7c2067adce7482a413e2856aadf56349"
# }
#
# response = requests.get(url, headers=headers)
#
# print(response.text)