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POST
/
audio
/
transcriptions
cURL
curl --request POST \
  --url https://api.siliconflow.cn/v1/audio/transcriptions \
  -H "Authorization: Bearer <YOUR_API_KEY>" \
  -F "file=@path/to/your/audio.mp3" \
  -F "model=FunAudioLLM/SenseVoiceSmall"
{
  "text": "<string>"
}

Authorizations

​
Authorization
string
header
required

Use the following format for authentication: Bearer

Body

multipart/form-data
​
file
file
required

The audio file object (not file name) to transcribe. File upload specifications are limited to:duration not exceeding 1 hour, and file size not exceeding 50MB.

Example:

"/path/to/file/audio.mp3"

​
model
enum<string>
required

Corresponding Model Name. To better enhance service quality, we will make periodic changes to the models provided by this service, including but not limited to model on/offlining and adjustments to model service capabilities. We will notify you of such changes through appropriate means such as announcements or message pushes where feasible.

Available options:
FunAudioLLM/SenseVoiceSmall,
TeleAI/TeleSpeechASR
Example:

"FunAudioLLM/SenseVoiceSmall"

Response

The response from the model. The response header contains the x-siliconcloud-trace-id field, which serves as a unique identifier for tracing requests, facilitating log queries and issue troubleshooting.

Represents a transcription response returned by model, based on the provided input.

​
text
string
required

The transcribed text.