ModelsLab/Voice Changer

voice-changer

Voice ChangerFree for Premium Users LLMs.txt

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

API Playground API Documentation

API Endpoint URL

Base URL for all API requests to this endpoint.

https://modelslab.com/api/v6/voice/voice_to_voice

API Authentication

Authentication requires a valid API key included in the request. Generate and manage your API keys from your developer dashboard. Include the key in the key parameter for all API requests.

Integration Examples

Production-ready code samples for API integration

{
  "init_audio": "https://pub-f3505056e06f40d6990886c8e14102b2.r2.dev/audio/tom_hanks_1.wav",
  "target_audio": "https://assets.modelslab.com/tmp/gEJ3RgkrWumjCJpb8hHYD3OsID7ET9-metaSGlyZV92b2ljZV9hY3RvcnNfYW5kX3ZvaWNlX292ZXJfc2VydmljZXNfLV9CdW5ueV9TdHVkaW9fMiAoMSktW0F1ZGlvVHJpbW1lci5jb21dLm1wMw==-.mp3",
  "base64": "false",
  "webhook": null,
  " track_id": null,
  "key": "YOUR_API_KEY"
}

SDKs

Official SDKs

Production-ready SDKs and client libraries for all major programming languages

JavaScript

Python

PHP

API Parameters

Technical specifications for API request parameters.

Field Name	Parameter	Technical Description
Reference Audio	`init_audio`	Source utterances URL or base64 data (max 30 seconds)
target_audio	`target_audio`	Target voice URL or base64 data (max 30 seconds)
base64	`base64`	Get response as base64 string, default: false, options: true or false
webhook	`webhook`	URL to receive POST notification upon completion
track_id	`track_id`	ID for webhook identification