Text to speech¶

curl https://api.openai.com/v1/audio/speech \
-H "Authorization: Bearer $OPENAI_API_KEY" \
-H "Content-Type: application/json" \
-d '{
    "model": "tts-1",
    "input": "Today is a wonderful day to build something people love!",
    "voice": "alloy"
}' \
--output speech.mp3

from pathlib import Path
from openai import OpenAI
client = OpenAI()

speech_file_path = Path(__file__).parent / "speech.mp3"
response = client.audio.speech.create(
    model="tts-1",
    voice="alloy",
    input="Today is a wonderful day to build something people love!"
)

response.stream_to_file(speech_file_path)

import fs from "fs";
import path from "path";
import OpenAI from "openai";

const openai = new OpenAI();

const speechFile = path.resolve("./speech.mp3");

async function main() {
    const mp3 = await openai.audio.speech.create({
        model: "tts-1",
        voice: "alloy",
        input: "Today is a wonderful day to build something people love!",
    });
    console.log(speechFile);
    const buffer = Buffer.from(await mp3.arrayBuffer());
    await fs.promises.writeFile(speechFile, buffer);
}

main();