HeyGen Voice

HeyGen • heygen-voice-1
Model Information
Slug heygen-voice-1
LLMs.txt View
Release Date October 13, 2026 New
Organization
Model Description
HeyGen Voice is a text-to-speech model from HeyGen. It comes with 10 default voices, or bring your own HeyGen key to use voice clones from your own account. It streams 44.1 kHz mono PCM audio, with support for 39 languages and up to 5,000 characters per request.
Available at 1 Provider
Provider Type Model Name Original Model Input ($/1M) Output ($/1M) Free Actions
OpenRouter
OpenRouter
Chat Code
HeyGen Voice
heygen/heygen-voice-1 $15.00 $0.00