HeyGen Launches Scene-Aware Voice Cloning, Beats ElevenLabs in 42,875 Blind Ratings

HeyGen · x · 2026-10-15

HeyGen released HeyGen Voice, a scene-aware voice cloning model built for video, ranked #1 on Artificial Analysis. It adapts delivery and acoustics to the scene from one everyday recording. Company-run blind tests: ambient fit 73% vs Cartesia, 70% vs ElevenLabs v4; users picked it as their own voice 62.2% vs ElevenLabs; across 42,875 ratings in five languages it won 77.9% vs Cartesia and 61.5% vs ElevenLabs v4, rising to 87% cross-language.

Related event: HeyGen launches Voice cloning model, claims blind-test wins over ElevenLabs(6 posts)→

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