# HeyGen Voice

> Audio AI Model by Heygen — available on Layer

HeyGen's natural speech model in 39 languages, with instant voice cloning from one clip.

HeyGen Voice from HeyGen turns text into natural speech in 39 languages, detecting the language from the text or taking one you set. Attach a clip of a single speaker and it speaks in that voice, with no training step; without one it uses HeyGen's default voice. Output is 44.1 kHz WAV audio, up to 5,000 characters per request.

## Specifications

| Property | Value |
|----------|-------|
| Provider | Heygen |
| Category | Audio |
| Price | 0.03 / character count |

## Capabilities

- Text to Speech
- Auto Duration

## Frequently Asked Questions

### How much does HeyGen Voice cost? Is it free?

Generating assets on Layer requires using Creative Units. This model's current price is 0.03 / character count.

### How does Layer's pricing work?

There are no seat fees, feature gates, or plans on Layer. Instead, our platform uses a consumption based system with Creative Units (CUs) with a flexible monthly subscription. Every generation on Layer (image, video, 3D, or audio) consumes a Creative Unit, and you only pay for what you create.

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[Try HeyGen Voice](https://layer.ai/me/session/new?baseModelId=HEYGEN_VOICE) | [All Audio Models](https://layer.ai/models/audio) | [All Models](https://layer.ai/models)