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POST
/
suno
/
v1
/
vox
cURL
curl --request POST \
  --url https://api.ttapi.io/suno/v1/vox \
  --header 'Content-Type: application/json' \
  --header 'TT-API-KEY: <api-key>' \
  --data '
{
  "music_id": "<string>",
  "vocal_start_s": 0,
  "vocal_end_s": 10.15
}
'
{
  "status": "SUCCESS",
  "message": "success",
  "data": {
    "id": "<string>",
    "status": "<string>",
    "source_clip_id": "<string>",
    "vocal_start_s": 123,
    "vocal_end_s": 123,
    "wave_response": {}
  }
}
Use this API to get the vox_audio_id parameter. It supports multiple input parameters, such as audio_id, vocal_start, and vocal_end, based on the reference song ID and the selected time range.

Authorizations

​
TT-API-KEY
string
header
required

You can obtain your API key from the TTAPI Dashboard.

Body

application/json
​
music_id
string
required

Song ID

​
vocal_start_s
number

Start audio clipping point (in seconds).

Example:

0

​
vocal_end_s
number

End time of audio clip (in seconds).

Example:

10.15

Response

Request successful

​
status
string
required
Example:

"SUCCESS"

​
message
string
required
Example:

"success"

​
data
object
required
Last modified on March 21, 2026