What if your avatar could talk and move in real time?

Fudan & Baidu present Hallo-Live: streaming audio-video avatar generation.

Dual-stream diffusion + future-expanding attention syncs lips to upcoming speech.

Human-preference distillation preserves quality. 20 FPS, 0.94s… pic.twitter.com/0GHiOm5h2x

— 机器之心 JIQIZHIXIN (@jiqizhixin) 3 juin 2026

What if your avatar could talk and move in real time? Fudan & Baidu present Hallo-Live: streaming audio-video avatar generation. Dual-stream diffusion + future-expanding attention syncs lips to upcoming speech. Human-preference distillation preserves quality. 20 FPS, 0.94s

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