API手册
上传参考音频
上传用户提供的音色风格，支持 base64 编码或文件格式。
AuthorizationBearer <token>required
添加 Header 'Authorization: Bearer {账户 API Key}' 进行鉴权
In: header
modelstringrequired
预定义音色风格模型名称
Example
"FunAudioLLM/CosyVoice2-0.5B"customNamestringrequired
用户自定义音色风格名称
Example
"your-voice-name"textstringrequired
音频对应的文本内容
Example
"在一无所知中, 梦里的一天结束了，一个新的轮回便会开始"audiostring
以 base64 编码的音频文件，头部格式为 data:audio/mpeg;base64
Example
"data:audio/mpeg;base64,aGVsbG93b3JsZA=="modelstringrequired
预定义音色风格模型名称
Example
"FunAudioLLM/CosyVoice2-0.5B"customNamestringrequired
用户自定义音色风格名称
Example
"your-voice-name"textstringrequired
音频对应的文本内容
Example
"在一无所知中, 梦里的一天结束了，一个新的轮回便会开始"filefile
要上传的文件
Format
binaryExample
"/path/to/audio.mp3"Response Body
成功响应
TypeScript Definitions
Use the response body type in TypeScript.
uristring
Example
"speech:your-voice-name:xxx:xxx"curl -X POST "https://api.siliconflow.cn/v1/uploads/audio/voice" \
-H "Authorization: Bearer YOUR_API_KEY" \
-F "file=@test.mp3" \
-F "model=IndexTeam/IndexTTS-2" \
-F "customName=your-voice-name" \
-F "text=慢工出细活，再给我两分钟，你马上就能见识到超梦分析的厉害了"
import requests
url = "https://api.siliconflow.cn/v1/uploads/audio/voice"
headers = {
"Authorization": "Bearer YOUR_API_KEY"
}
files = {
"file": open("test.mp3", "rb")
}
data = {
"model": "IndexTeam/IndexTTS-2",
"customName": "your-voice-name",
"text": "慢工出细活，再给我两分钟，你马上就能见识到超梦分析的厉害了"
}
response = requests.post(url, headers=headers, files=files, data=data)
print(response.text)
{
"uri": "speech:your-voice-name:xxx:xxx"
}{
"code": 20012,
"message": "string",
"data": "string"
}"Invalid token""Forbidden""404 page not found"{
"message": "Request was rejected due to rate limiting. If you want more, please contact contact@siliconflow.cn. Details:TPM limit reached.",
"data": "string"
}{
"code": 50505,
"message": "Model service overloaded. Please try again later.",
"data": "string"
}"string"