HeyGen Voice tops Artificial Analysis TTS blind-test leaderboard, API half price
HeyGen · x · 2026-10-13
HeyGen launched its new voice model, HeyGen Voice, which now tops the Artificial Analysis TTS leaderboard in blind tests. It offers natural-sounding speech with strong pronunciation accuracy and precise text-to-speech that preserves exact word and number sequences, targeting conversational assistants, customer service, and knowledge sharing. Live on HeyGen and API; API users get 50% off through Oct 31 — $15 per million characters instead of $30.
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