ShengShu Technology Unveils Vidu S1: Real-Time Interactive Video on Consumer GPUs
ShengShu Technology
Announced at the 2026 Global Digital Economy Conference on July 3, Vidu S1 enables real-time continuous video interaction rather than single-clip generation. Built on an autoregressive diffusion (AR+Diffusion) architecture, it continuously predicts and renders frames based on voice commands and context. From a single image, users create interactive characters with synchronized lip movements, expressions, and full-body motion at 540P / 25–42 FPS on consumer-grade GPUs. Public access is live at vidu.com/vidu-stream.
Why it matters
Moving AI video from asynchronous clip production to real-time voice-guided interaction is a genuine architectural shift. Consumer-GPU deployment at this latency opens cost-viable paths for AI companions, interactive livestreaming, gaming NPCs, and XR.
Importance: 3/5
Real-time interactive video on consumer GPUs at 25–42 FPS — architectural shift from batch to interactive generation