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path: root/packages/ai/src/tts/minimax.ts
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// https://platform.minimax.io/docs/api-reference/speech-t2a-async-create/
//
//
//

const text = `สำนักข่าวต่างประเทศรายงานเมื่อ 18 พ.ย. 2568 ว่า เจ้าหน้าที่กู้ภัยของประเทศชิลี กำลังดำเนินการค้นหากลุ่มนักท่องเที่ยวที่สูญหายไปในพายุหิมะรุนแรงซึ่งเกิดขึ้นที่ อุทยานแห่งชาติ “ตอร์เรส เดล ไพเน” ในภูมิภาคปาตาโกเนีย ทางตอนใต้ของชิลี หลังพายุทำให้มีผู้เสียชีวิตแล้วอย่างน้อย 5 ศพ`;
// const text = `So I start using it for my project and after about 20 mins - oh, no. Out of credits.
// I didn't even get to try a single Gemini 3 prompt. I was out of credits before my first had completed. I guess I've burned through the free tier in some other app but the error message gave me no clues. As far as I can tell there's no link to give Google my money in the app. Maybe they think they have enough.

// After switching to gpt-oss:120b it did some things quite well, and the annotation feature in the plan doc is really nice. It has potential but I suspect it's suffering from Google's typical problem that it's only really been tested on Googlers.`;
const model = "speech-2.6-hd";
const voice1 = "Thai_male_1_sample8";
const voice2 = "Thai_male_2_sample2";
const voice3 = "Thai_female_1_sample1";
const voice4 = "Thai_female_2_sample2";
const params = {
  model,
  language_boost: "auto",
  voice_setting: { voice_id: voice1, speed: 1, vol: 1, pitch: 1 },
  pronunciation_dct: { tone: ["lol, lmao"] },
  audio_setting: {
    audio_sample_rate: 32000,
    bitrate: 128_000,
    format: "mp3",
    channel: 2,
  },
  voice_modify: {
    pitch: 0,
    intensity: 0,
    timbre: 0,
    sound_Effects: "spacious_echo",
  },
};

async function getVoices() {
  const endpoint = "/get_voice";
  const body = { voice_type: "all" };
  return await post(endpoint, body);
}
async function tts() {
  const endpoint = "/t2a_v2";
  const body = { text, stream: false, ...params };
  return await post(endpoint, body);
}
async function ws() {
  const url = "wss://api.minimax.io/ws/v1/t2a_v2";
  const event = "task_start";

  const headers = {
    Authorization: `Bearer ${Bun.env.MINIMAX_API_KEY!}`,
  };
  const socket = new WebSocket(url, { headers });
  const body = { event, ...params };
  const body2 = { event: "task_continue", text };
  socket.send(JSON.stringify(body));
  // const event = "task_continue";
  // const event = "task_finish";
}
async function tts_async() {
  const body = {
    text,
    ...params,
  };
  return await post("/t2a_async_v2", body);
}
async function post(path: string, body: any) {
  const url = "https://api.minimax.io/v1" + path;
  const options = {
    method: "POST",
    headers: {
      "Content-Type": "application/json",
      Authorization: `Bearer ${Bun.env.MINIMAX_API_KEY2!}`,
    },
    body: JSON.stringify(body),
  };

  try {
    const response = await fetch(url, options);
    const data = await response.json();
    return data;
  } catch (error) {
    console.error(error);
  }
}
async function get(path: string) {
  const url = "https://api.minimax.io/v1" + path;
  const options = {
    headers: {
      Authorization: `Bearer ${Bun.env.MINIMAX_API_KEY!}`,
    },
  };

  try {
    const response = await fetch(url, options);
    const data = await response.json();
    console.log(data);
  } catch (error) {
    console.error(error);
  }
}

import fs from "node:fs";
const res = await tts();
const audio = res.data.audio;
const audioBuffer = Buffer.from(audio, "hex");
const filename = "output.mp3";
fs.writeFileSync(filename, audioBuffer);