Fudan's Hallo-Live streams real-time AI avatars from text
Fudan researchers just unveiled Hallo-Live, a streaming framework that synthesizes synchronized talking-head video and speech directly from text. Powered by dual-stream diffusion and preference-guided distillation, it hits 20.38 FPS with a 0.94-second latency on two NVIDIA H200 GPUs. It clears a major bottleneck for interactive, real-time digital humans.