Minimax Speech 02 HD

curl -X POST "https://api.runpod.ai/v2/minimax-speech-02-hd/runsync" \
  -H "Authorization: Bearer $RUNPOD_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "input": {
      "prompt": "Welcome to our advanced text-to-speech system. This is a demonstration of natural speech synthesis.",
      "voice_id": "Wise_Woman",
      "speed": 1,
      "volume": 1,
      "pitch": 0,
      "emotion": "happy",
      "english_normalization": false
    }
  }'

import requests

response = requests.post(
    "https://api.runpod.ai/v2/minimax-speech-02-hd/runsync",
    headers={
        "Authorization": f"Bearer {RUNPOD_API_KEY}",
        "Content-Type": "application/json",
    },
    json={
        "input": {
            "prompt": "Welcome to our advanced text-to-speech system. This is a demonstration of natural speech synthesis.",
            "voice_id": "Wise_Woman",
            "speed": 1,
            "volume": 1,
            "pitch": 0,
            "emotion": "happy",
            "english_normalization": False,
        }
    },
)

result = response.json()
print(result["output"]["audio_url"])

const response = await fetch(
  "https://api.runpod.ai/v2/minimax-speech-02-hd/runsync",
  {
    method: "POST",
    headers: {
      Authorization: `Bearer ${RUNPOD_API_KEY}`,
      "Content-Type": "application/json",
    },
    body: JSON.stringify({
      input: {
        prompt: "Welcome to our advanced text-to-speech system. This is a demonstration of natural speech synthesis.",
        voice_id: "Wise_Woman",
        speed: 1,
        volume: 1,
        pitch: 0,
        emotion: "happy",
        english_normalization: false,
      },
    }),
  }
);

const result = await response.json();
console.log(result.output.audio_url);

{
  "id": "sync-a1b2c3d4-e5f6-7890-abcd-ef1234567890-u1",
  "status": "COMPLETED",
  "delayTime": 14,
  "executionTime": 3456,
  "workerId": "oqk7ao1uomckye",
  "output": {
    "audio_url": "https://audio.runpod.ai/abc123/output.mp3",
    "cost": 0.0055
  }
}

{
  "id": "sync-a1b2c3d4-e5f6-7890-abcd-ef1234567890-u1",
  "status": "FAILED",
  "error": "Invalid voice_id"
}

Minimax Speech 02 HD is a high-definition text-to-speech model with emotional control and voice customization. It produces natural-sounding speech with adjustable speed, pitch, volume, and emotional tone.

Try in playground

Test Minimax Speech 02 HD in the Runpod Hub playground.


Endpoint	`https://api.runpod.ai/v2/minimax-speech-02-hd/runsync`
Pricing	$0.05 per 1000 characters
Type	Text-to-speech

Request

All parameters are passed within the input object in the request body.

string

required

Text to convert to speech.

string

default:"Wise_Woman"

Voice identifier for the desired voice.

number

default:"1"

Speech speed multiplier.

number

default:"1"

Volume level.

number

default:"0"

Pitch adjustment.

string

default:"neutral"

Emotion to convey. Options include happy, sad, neutral, angry, fearful, surprised.

boolean

default:"false"

Enable English text normalization for better pronunciation of numbers, abbreviations, etc.

string

Fallback audio URL if generation fails.

curl -X POST "https://api.runpod.ai/v2/minimax-speech-02-hd/runsync" \
  -H "Authorization: Bearer $RUNPOD_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "input": {
      "prompt": "Welcome to our advanced text-to-speech system. This is a demonstration of natural speech synthesis.",
      "voice_id": "Wise_Woman",
      "speed": 1,
      "volume": 1,
      "pitch": 0,
      "emotion": "happy",
      "english_normalization": false
    }
  }'

import requests

response = requests.post(
    "https://api.runpod.ai/v2/minimax-speech-02-hd/runsync",
    headers={
        "Authorization": f"Bearer {RUNPOD_API_KEY}",
        "Content-Type": "application/json",
    },
    json={
        "input": {
            "prompt": "Welcome to our advanced text-to-speech system. This is a demonstration of natural speech synthesis.",
            "voice_id": "Wise_Woman",
            "speed": 1,
            "volume": 1,
            "pitch": 0,
            "emotion": "happy",
            "english_normalization": False,
        }
    },
)

result = response.json()
print(result["output"]["audio_url"])

const response = await fetch(
  "https://api.runpod.ai/v2/minimax-speech-02-hd/runsync",
  {
    method: "POST",
    headers: {
      Authorization: `Bearer ${RUNPOD_API_KEY}`,
      "Content-Type": "application/json",
    },
    body: JSON.stringify({
      input: {
        prompt: "Welcome to our advanced text-to-speech system. This is a demonstration of natural speech synthesis.",
        voice_id: "Wise_Woman",
        speed: 1,
        volume: 1,
        pitch: 0,
        emotion: "happy",
        english_normalization: false,
      },
    }),
  }
);

const result = await response.json();
console.log(result.output.audio_url);

Response

string

Unique identifier for the request.

string

Request status. Returns COMPLETED on success, FAILED on error.

integer

Time in milliseconds the request spent in queue before processing began.

integer

Time in milliseconds the model took to generate the audio.

string

Identifier of the worker that processed the request.

object

The generation result containing the audio URL and cost.

string

URL of the generated audio file. This URL expires after 7 days.

float

Cost of the generation in USD.

{
  "id": "sync-a1b2c3d4-e5f6-7890-abcd-ef1234567890-u1",
  "status": "COMPLETED",
  "delayTime": 14,
  "executionTime": 3456,
  "workerId": "oqk7ao1uomckye",
  "output": {
    "audio_url": "https://audio.runpod.ai/abc123/output.mp3",
    "cost": 0.0055
  }
}

{
  "id": "sync-a1b2c3d4-e5f6-7890-abcd-ef1234567890-u1",
  "status": "FAILED",
  "error": "Invalid voice_id"
}

Audio URLs expire after 7 days. Download and store generated audio files immediately if you need to keep them.

Cost calculation

Minimax Speech 02 HD charges $0.05 per 1000 characters. Example costs:

Characters	Cost
500 characters	$0.025
1,000 characters	$0.05
10,000 characters	$0.50

Last modified on October 5, 2026

curl -X POST "https://api.runpod.ai/v2/minimax-speech-02-hd/runsync" \
  -H "Authorization: Bearer $RUNPOD_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "input": {
      "prompt": "Welcome to our advanced text-to-speech system. This is a demonstration of natural speech synthesis.",
      "voice_id": "Wise_Woman",
      "speed": 1,
      "volume": 1,
      "pitch": 0,
      "emotion": "happy",
      "english_normalization": false
    }
  }'

import requests

response = requests.post(
    "https://api.runpod.ai/v2/minimax-speech-02-hd/runsync",
    headers={
        "Authorization": f"Bearer {RUNPOD_API_KEY}",
        "Content-Type": "application/json",
    },
    json={
        "input": {
            "prompt": "Welcome to our advanced text-to-speech system. This is a demonstration of natural speech synthesis.",
            "voice_id": "Wise_Woman",
            "speed": 1,
            "volume": 1,
            "pitch": 0,
            "emotion": "happy",
            "english_normalization": False,
        }
    },
)

result = response.json()
print(result["output"]["audio_url"])

const response = await fetch(
  "https://api.runpod.ai/v2/minimax-speech-02-hd/runsync",
  {
    method: "POST",
    headers: {
      Authorization: `Bearer ${RUNPOD_API_KEY}`,
      "Content-Type": "application/json",
    },
    body: JSON.stringify({
      input: {
        prompt: "Welcome to our advanced text-to-speech system. This is a demonstration of natural speech synthesis.",
        voice_id: "Wise_Woman",
        speed: 1,
        volume: 1,
        pitch: 0,
        emotion: "happy",
        english_normalization: false,
      },
    }),
  }
);

const result = await response.json();
console.log(result.output.audio_url);

{
  "id": "sync-a1b2c3d4-e5f6-7890-abcd-ef1234567890-u1",
  "status": "COMPLETED",
  "delayTime": 14,
  "executionTime": 3456,
  "workerId": "oqk7ao1uomckye",
  "output": {
    "audio_url": "https://audio.runpod.ai/abc123/output.mp3",
    "cost": 0.0055
  }
}

{
  "id": "sync-a1b2c3d4-e5f6-7890-abcd-ef1234567890-u1",
  "status": "FAILED",
  "error": "Invalid voice_id"
}

Image models

Video models

Text models

Audio models

Try in playground

Request

Response

Cost calculation