Seedance 2.5 正式支持 1080P，API 同步开放

TL;DR - ByteDance’s Seedance 2.5 now supports native 1080p video generation through Volcano Engine, with API access available. The upgrade targets professional production with improved color, detail, and realism.

• Adds native 10-bit color output for smoother gradients and greater grading latitude.
• Improves fine details such as facial contours, hair, fabric, and material textures.
• Enhances physically realistic lighting, skin rendering, and environmental light scattering.
• The 1080p image-to-video API is discounted from ¥3.7 to about ¥2.7 per second through September 17.