Using HeyGen Voice on HeyGen API

Implementation guide · HeyGen Voice · HeyGen

Serverless

HeyGen API exposes HeyGen Voice through model ID heygen-voice-1. Use the setup steps, sourced pricing, capabilities, and official provider links below to validate this route before deployment.

Last refreshed 2026-10-22. Next refresh: weekly.

Quick Start

  1. 1
    Create an account at HeyGen API and generate an API key.
  2. 2
    Use the HeyGen API SDK or REST API to call heygen-voice-1 — see the documentation for request format.
  3. 3
    You'll be billed $30.00/1M input. See full pricing.
API PortalDocumentationPricingModel Card

Code Examples

See HeyGen API documentation for integration details.

Pricing on HeyGen API

TypePrice (per 1M)
Input tokens$30.00

Capabilities

Audio

About HeyGen Voice

HeyGen Voice is HeyGen's text-to-speech model (API id heygen-voice-1), supporting public, instant and professional cloned voices. Announced 9 Oct 2026.

Full model details →

Model Specs

Released2026-10-09

Also available on(2)

fal API$30.00/1MOpenRouter
Compare all providers →

Provider

HeyGen API

HeyGen

Los Angeles, CA