# Voice isolation

> Voice isolation technology enhances voice cloning by filtering background noise and echo, enabling clear, real-time replication of vocal nuances using deep learning models with Mel-Spectrograms and neural networks like Tacotron 2 and WaveNet for high-fidelity speech synthesis.

## Overview

- **Model ID**: `vocal_isolator`
- **Category**: voice cloning
- **Provider**: modelslab
- **Status**: model_ready
- **Screenshot**: `https://pub-3626123a908346a7a8be8d9295f44e26.r2.dev/livewire-tmp/helHmJPC6g9DYudRWVsKxJwZQQwX17-metadm9jYWwtaXNvbGF0b3ItdmVydGljYWxbMV0ud2VicA==-.webp`

## API Information

This model can be used via our HTTP API. See the API documentation and usage examples below.

### Endpoint

- **URL**: `https://modelslab.com/api/v6/voice/vocal_isolator`
- **Method**: POST

### Parameters

- **`init_video`** (required): Upload either audio or video for the one you want to remove background noise
  - Type: file ("audio/mp3,audio/wav,audio/mp4")
  - Example: Upload audio (Optional)

## Usage Examples

### cURL

```bash
curl --request POST \
  --url https://modelslab.com/api/v6/voice/vocal_isolator \
  --header "Content-Type: application/json" \
  --data '{
    "key": "YOUR_API_KEY",
    "model_id": "vocal_isolator",
    "init_video": "https://pub-3626123a908346a7a8be8d9295f44e26.r2.dev/livewire-tmp/IxEA4uB8vGWAk1BQVvqbciebfgGFMK-metadmlkZW9wbGF5YmFja180Lm1wNA==-.mp4"
  }'
```

### Python

```python
import requests

response = requests.post(
    "https://modelslab.com/api/v6/voice/vocal_isolator",
    headers={
        "Content-Type": "application/json"
    },
    json={
        "key": "YOUR_API_KEY",
        "model_id": "vocal_isolator",
        "init_video": "https://pub-3626123a908346a7a8be8d9295f44e26.r2.dev/livewire-tmp/IxEA4uB8vGWAk1BQVvqbciebfgGFMK-metadmlkZW9wbGF5YmFja180Lm1wNA==-.mp4"
    }
)

print(response.json())
```

### JavaScript

```javascript
fetch("https://modelslab.com/api/v6/voice/vocal_isolator", {
  method: "POST",
  headers: {
    "Content-Type": "application/json"
  },
  body: JSON.stringify({
    "key": "YOUR_API_KEY",
    "model_id": "vocal_isolator",
    "init_video": "https://pub-3626123a908346a7a8be8d9295f44e26.r2.dev/livewire-tmp/IxEA4uB8vGWAk1BQVvqbciebfgGFMK-metadmlkZW9wbGF5YmFja180Lm1wNA==-.mp4"
  })
})
.then(response => response.json())
.then(data => console.log(data));
```

## Links

- [Model Playground](https://modelslab.com/models/vocal_isolator_audio/vocal_isolator)
- [API Documentation](https://docs.modelslab.com)
- [ModelsLab Platform](https://modelslab.com)