Author

Qi Liu

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Preprint Aug 2026

Vorch-Omni: Multi-Task Orchestration of Sight and Sound

Vorch-Omni is presented, a unified multi-task framework for audio-visual synthesis based on an arbitrary-condition-to-arbitrary-output formulation that supports over 10 tasks, including text-to-video, text-to-audio-video, image- and reference-conditioned generation, temporal extension, audio-driven generation, video tr...

Vorch Team, Xiaoyu Chen, Yang Ding et al. · 0 citations

Preprint Aug 2026

Vorch-Director: Interactive World Story Model via Noise-Aware Error Rectification

Vorch-Director is proposed, a noise-level-aware residual correction strategy that associates each residual with its originating noise level and injects residuals from matched noise regimes during training to produce more realistic autoregressive histories while retaining efficient teacher-forcing training.

Lisai Zhang, Yi-Di Wu, Qi Liu et al. · 1 citation