Long-Khanh Pham

Precise Video-to-Audio Generation with Cross-Modal Alignment in Latent Space

This work proposes Flowley, an end-to-end, single-stage training architecture that produces soundtracks by combining visual features with textual prompts, and introduces Progressive Soft-masked Cross-Attention, which embeds audio-visual synchronization directly within its attention mechanism, adding zero additional computational cost compared to standard attention layers.