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Upload Audio

Import external audio into Flow Music in exchange for a clip_id for subsequent extend / replace / cover / stem operations

Request example

curl --request POST \
  --url https://api.openveer.com/v1/music/generations/uploadAudioFlowMusic \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
    "model": "flowmusic",
    "audio_url": "https://example.com/audio.mp3"
  }'

Response example

{
  "code": 200,
  "data": [
    {
      "status": "submitted",
      "task_id": "task_01KWXVD2FC61SYZ5103Z4XCCS5"
    }
  ]
}

Authentication

Authorization string

All endpoints require Bearer Token authentication

Get your API Key:

Visit the API Key management page to get your API Key

Add it to the request header:

Authorization: Bearer YOUR_API_KEY

Request Parameters

model string

Model name, must be "flowmusic" (case-insensitive)

audio_url string

URL of the audio file to upload; must be publicly accessible

Warning



Only common audio file extensions (such as .mp3 / .wav) are supported.

Response

code integer

Response status code, 200 on success

data array
Array of returned data
status string

Task status, submitted upon initial submission

task_id string

Unique task identifier, used to query task status and results

Use Cases

Scenario 1: Import external audio in exchange for a clip_id

{
  "model": "flowmusic",
  "audio_url": "https://example.com/audio.mp3"
}

Once completed, take the imported clip_id from result.music[0].clip_id; it can then be used for Extend / Replace / Cover / Stems.

Note

Query Task Results

Audio upload is an asynchronous task; a task_id is returned after submission. Use the Get Task Status endpoint to query generation progress and results.

Completed Task Result Example

Query response example (GET /v1/music/tasks/{task_id}):

{
  "code": 200,
  "data": {
    "id": "task_01KWXVD2FC61SYZ5103Z4XCCS5",
    "status": "completed",
    "progress": 100,
    "created": 1783413246,
    "completed": 1783413282,
    "actual_time": 36,
    "cost": 0.008,
    "credits_cost": 0.08,
    "result": {
      "music": [
        {
          "clip_id": "1db3a20f-4ddc-44e8-8c9c-6c9093c16ffe",
          "audio_url": "https://cdn.openveer.com/audio/flowmusic_1db3a20f_upload_audio.wav",
          "url": "https://cdn.openveer.com/audio/flowmusic_1db3a20f_upload_audio.wav"
        }
      ]
    }
  }
}

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