OmniNFT: Modality-wise Omni Diffusion Reinforcement for Joint Audio-Video Generation

arXiv·medium signal

Guohui Zhang et al. present OmniNFT, a framework for joint audio-video generation that enforces per-modality fidelity and cross-modal alignment through modality-wise reinforcement. The approach addresses a key gap in existing multimodal generation — maintaining quality in each modality independently while keeping them synchronized. Relevant for builders working on video content creation, multimedia agents, or any application requiring coordinated multi-modal output.