Seedance 1.5 Pro Model Introduction

Model Overview

Seedance 1.5 Pro is a cutting-edge image-to-video generation model developed by ByteDance’s Seed Team. Adopting its proprietary DB-DiT (Dual-Branch Diffusion Transformer) architecture, it simultaneously generates high-quality video, perfectly synchronized ambient sounds and sound effects, and multilingual lip-synced audio accurate to the millisecond in a single process, all based on a still image. It flexibly supports cinematic-level advanced camera movements (including dolly shots, pan shots, zoom shots, slow-motion shots, and more), maintains consistency of characters and objects, while achieving rich emotional expression and natural physical simulations, faithfully recreating the creator’s intentions. In professional scenarios such as advertising creativity, short videos, film storyboarding, social media, and product promotion, it delivers theater-quality video experiences while reducing production costs.

Pricing

Technical Specifications