minimax/speech-02-hd

POST

/openapi/v2/rhart-audio/text-to-audio/speech-02-hd

MiniMax Speech-02-HD is a premium TTS model characterized by excellent rhythm, stability, and high restoration similarity. Engineered for creators and developers, it delivers studio-grade clarity across multiple languages, including Chinese, English, and Japanese. With advanced emotional nuance capture and real-time streaming capabilities, it ensures a seamless, human-like listening experience. Its ability to handle up to 10,000 characters with professional-grade articulation makes it perfect for long-form content and interactive applications.

Request

Authorization

Header Params

Body Params application/jsonRequired

Example

{
    "text": " In a world driven by precision, the soul of a voice lies in its rhythm and consistency.  Did you notice that? The high restoration similarity makes the synthesis feel indistinguishable from a real human actor. Whether it’s a detailed podcast or a 10,000-character script, the broadcast-ready clarity remains breathtakingly stable!",
    "pronunciation_dict": [
        "ASAP/As soon as possible"
    ],
    "voice_id": "Wise_Woman",
    "speed": 1,
    "volume": 1,
    "pitch": 0,
    "emotion": "happy",
    "enable_base64_output": false,
    "english_normalization": false
}

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location --request POST 'https://www.runninghub.ai/openapi/v2/rhart-audio/text-to-audio/speech-02-hd' \
--header 'Authorization: Bearer [Your API KEY]' \
--header 'Authorization: Bearer [Your API KEY]' \
--header 'Content-Type: application/json' \
--data-raw '{
    "text": " In a world driven by precision, the soul of a voice lies in its rhythm and consistency.  Did you notice that? The high restoration similarity makes the synthesis feel indistinguishable from a real human actor. Whether it’s a detailed podcast or a 10,000-character script, the broadcast-ready clarity remains breathtakingly stable!",
    "pronunciation_dict": [
        "ASAP/As soon as possible"
    ],
    "voice_id": "Wise_Woman",
    "speed": 1,
    "volume": 1,
    "pitch": 0,
    "emotion": "happy",
    "enable_base64_output": false,
    "english_normalization": false
}'

Responses

🟢200成功

application/json

Task result query endpoint: /openapi/v2/query

Body

Examples

Submit response exampleTask success response example

{
    "taskId": "2013508786110730241",
    "status": "RUNNING",
    "errorCode": "",
    "errorMessage": "",
    "results": null,
    "clientId": "f828b9af25161bc066ef152db7b29ccc",
    "promptTips": "{\"result\": true, \"error\": null, \"outputs_to_execute\": [\"4\"], \"node_errors\": {}}"
}

Modified at 2026-03-12 20:00:01

minimax/music-2.5

minimax/speech-02-turbo