# Voice Changer

> Change your voice to sound like someone else—same words, different speaker. Just upload your voice and a target voice.

## Overview

- **Model ID**: `voice-changer`
- **Category**: audio
- **Provider**: modelslab
- **Status**: active
- **Screenshot**: `https://assets.modelslab.com/generations/20bcaebb-b6e3-4944-80ab-a1c54505399b.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/voice_to_voice`
- **Method**: POST

### Parameters

- **`init_audio`** (required): Source utterances URL or base64 data (max 30 seconds)
  - Type: file (audio/mp3,audio/wav)
  - Example: Please upload your audio

- **`target_audio`** (required): Target voice URL or base64 data (max 30 seconds)
  - Type: file (audio/mp3,audio/wav)
  - Example: please upload the targer audio

- **`webhook`** (optional): URL to receive POST notification upon completion
  - Type: text

- **` track_id`** (optional): ID for webhook identification
  - Type: text

## Usage Examples

### cURL

```bash
curl --request POST \
  --url https://modelslab.com/api/v6/voice/voice_to_voice \
  --header "Content-Type: application/json" \
  --data '{
    "key": "YOUR_API_KEY",
    "model_id": "voice-changer",
    "init_audio": "https://pub-f3505056e06f40d6990886c8e14102b2.r2.dev/audio/tom_hanks_1.wav",
    "target_audio": "https://assets.modelslab.com/tmp/gEJ3RgkrWumjCJpb8hHYD3OsID7ET9-metaSGlyZV92b2ljZV9hY3RvcnNfYW5kX3ZvaWNlX292ZXJfc2VydmljZXNfLV9CdW5ueV9TdHVkaW9fMiAoMSktW0F1ZGlvVHJpbW1lci5jb21dLm1wMw==-.mp3",
    "webhook": "null",
    " track_id": "null"
  }'
```

### Python

```python
import requests

response = requests.post(
    "https://modelslab.com/api/v6/voice/voice_to_voice",
    headers={
        "Content-Type": "application/json"
    },
    json={
        "key": "YOUR_API_KEY",
        "model_id": "voice-changer",
        "init_audio": "https://pub-f3505056e06f40d6990886c8e14102b2.r2.dev/audio/tom_hanks_1.wav",
        "target_audio": "https://assets.modelslab.com/tmp/gEJ3RgkrWumjCJpb8hHYD3OsID7ET9-metaSGlyZV92b2ljZV9hY3RvcnNfYW5kX3ZvaWNlX292ZXJfc2VydmljZXNfLV9CdW5ueV9TdHVkaW9fMiAoMSktW0F1ZGlvVHJpbW1lci5jb21dLm1wMw==-.mp3",
        "webhook": "null",
        " track_id": "null"
    }
)

print(response.json())
```

### JavaScript

```javascript
fetch("https://modelslab.com/api/v6/voice/voice_to_voice", {
  method: "POST",
  headers: {
    "Content-Type": "application/json"
  },
  body: JSON.stringify({
    "key": "YOUR_API_KEY",
    "model_id": "voice-changer",
    "init_audio": "https://pub-f3505056e06f40d6990886c8e14102b2.r2.dev/audio/tom_hanks_1.wav",
    "target_audio": "https://assets.modelslab.com/tmp/gEJ3RgkrWumjCJpb8hHYD3OsID7ET9-metaSGlyZV92b2ljZV9hY3RvcnNfYW5kX3ZvaWNlX292ZXJfc2VydmljZXNfLV9CdW5ueV9TdHVkaW9fMiAoMSktW0F1ZGlvVHJpbW1lci5jb21dLm1wMw==-.mp3",
    "webhook": "null",
    " track_id": "null"
  })
})
.then(response => response.json())
.then(data => console.log(data));
```

## Links

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