> ## Documentation Index
> Fetch the complete documentation index at: https://docs.unifically.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Voice Isolation

> Isolate vocals from audio with ElevenLabs

Isolate vocals from audio files using ElevenLabs AI, removing background music and noise.

## Model

```
elevenlabs/voice-isolation
```

## Parameters

| Parameter   | Type   | Required | Description                                  |
| ----------- | ------ | -------- | -------------------------------------------- |
| `audio_url` | string | Yes      | URL of the audio file to isolate vocals from |

## Example

```bash theme={null}
curl -X POST https://api.unifically.com/v1/tasks \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -d '{
    "model": "elevenlabs/voice-isolation",
    "input": {
      "audio_url": "https://example.com/audio.mp3"
    }
  }'
```

## Response

```json theme={null}
{
  "code": 200,
  "success": true,
  "data": {
    "task_id": "abc123def456",
    "status": "processing"
  }
}
```

## Completed Response

```json theme={null}
{
  "code": 200,
  "success": true,
  "data": {
    "task_id": "abc123def456",
    "status": "completed",
    "output": {
      "audio_url": "https://files.unifically.com/abc123.mp3"
    }
  }
}
```