Key Info

HeyGen Voice, a new text-to-speech model that topped the Artificial Analysis TTS leaderboard, is now available on OpenRouter in two modes: HeyGen Voice and the lower-latency HeyGen Voice Turbo. API pricing is 50% off through October 31.

Highlights

  • HeyGen Voice ranked #1 on the Artificial Analysis TTS leaderboard, beating major models in blind tests.
  • Two modes: HeyGen Voice and lower-latency HeyGen Voice Turbo.
  • Pricing through October 31: HeyGen Voice $15 per million characters (list $30); HeyGen Voice Turbo $7.50 per million characters (list $15).
  • 10 built-in voices available, or bring your own HeyGen key to use voices cloned in your own HeyGen account.