HeyGen brings prompt-to-avatar generation into its API

HeyGen · x · 2026-07-21

HeyGen adds prompt-to-avatar generation to its API

HeyGen says its API now supports a "prompt-to-avatar" workflow: describe a presenter, then re-prompt for different outfits or settings and render multiple looks.

The post emphasizes that the system can generate one identity across many appearances, which makes it a multimodal avatar-generation feature rather than a generic model update.

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