ByteDance officially released Seedance 2.5, enabling one-shot filming and flexible reference.

ByteDance's Seed team has launched Seedance 2.5, a new generation video creation model. The single generation duration has been increased from 15 seconds to 30 seconds and supports multiple extensions, enabling the production of several minutes of continuous content. The model has undergone a comprehensive upgrade in its multimodal reference capabilities, supporting up to 30 images, 10 video clips, and 10 audio clips as reference materials per generation. It also adds professional features such as precise timestamp editing, green screen replacement, and perspective adjustment to meet the needs of film and advertising creation.