文本转语音（TTS）

POST

/v1/audio/speech

将文本合成为语音，返回音频流

Request

Authorization

Provide your bearer token in the

Authorization

header when making requests to protected resources.

Example:

Authorization: Bearer ********************

Header Params

Body Params application/jsonRequired

Example

{
    "model": "cosyvoice-v2",
    "voice": "longxiaochun",
    "input": "欢迎使用POLOAPI"
}

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location '/v1/audio/speech' \
--header 'X-Request-Id;' \
--header 'X-Tenant-Id;' \
--header 'X-Channel;' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
    "model": "cosyvoice-v2",
    "voice": "longxiaochun",
    "input": "欢迎使用POLOAPI"
}'

Responses

🟢200

audio/mpeg

音频流（binary）

🟠401

Modified at 2026-06-29 08:45:13

生成图像

语音转文本（STT）