Seedance 2.5 Model Introduction

Model Overview

Seedance 2.5 is a professional, next-generation video generation model that can seamlessly create cinematic videos up to 30 seconds in length in a single take. Leveraging its proprietary spatio-temporal diffusion technology and long-sequence optimization, it fully maintains the consistency of characters, lighting, and camera work even in long-form videos. Since it outputs both video and native stereo audio simultaneously, there is no need for cumbersome post-processing to adjust audio sync issues.

It can refer to up to 50 types of multimodal materials (text, images, audio, storyboards, etc.) at the same time, strictly preserving character designs and brand images. Additionally, it is equipped with an "area editing function" that allows local modifications while maintaining composition, and a composition draft verification function using 3D models. With stunning 4K image quality, it strongly supports high-quality commercial video production such as advertisements, dramas, and film pre-visualizations.

Pricing

Technical Specifications