ByteDance's latest video generation model, Seedance 2.5, is set to launch in early July after completing internal testing, according to information released at the 2026 Volcano Engine Force Conference.
The model can generate videos of up to 30 seconds, extending beyond the typical 15-20 second range offered by comparable products. It also supports up to 50 multimodal inputs while maintaining consistency across complex source materials.
Seedance 2.5 further introduces advanced editing capabilities, allowing users to modify specific elements within a video without affecting the overall scene, according to the presentation.
