ByteDanceSeedance 2.0 Fast
Seedance 2.0 Fast
VideoSeedance 2.0 Fast is the speed-optimized tier of ByteDance's Seedance 2.0 family - the same unified multimodal architecture as the standard model, tuned for throughput. It generates short video clips with native synchronized audio at dramatically reduced turnaround, making it the tier for creative exploration, high-frequency iteration, and production pipelines where queue time is the bottleneck.














