HeyGen Integrates Cartesia Voice Models for Real-Time AI Avatars

HeyGen's LiveAvatar platform now natively integrates Cartesia's voice models, letting developers add real-time interactive digital avatars to existing AI assistants without rearchitecting; users can connect Cartesia voices and agents to avatars in three ways.

2026-08-14 ~ 2026-08-14 · 3 related posts

• HeyGen Integrates Cartesia for Real-Time Conversational AI Avatars — HeyGen · 2026-08-14
• HeyGen and Cartesia Integrate Live Avatars with Voice Agents — HeyGen · 2026-08-14
• Cartesia Voices Now Fully Integrated into LiveAvatar for AI Avatars — toolstelegraph · 2026-08-14