Seedance 1.0 Pro

Seedance 1.0 Pro is Bytedance's full-quality first-generation video model, representing the company's matured approach to AI video generation. Running at full inference depth, it produces richer textures, more precise motion timing and deeper scene consistency than the Fast variant. Its training on large-scale video data with Bytedance's proprietary consistency loss functions results in remarkably stable subjects and backgrounds across the full clip duration. It handles branded content, fashion, beauty and lifestyle video with particular distinction, reflecting Bytedance's social media roots.

• Exceptional subject consistency - Subjects remain stable throughout entire clip
• Strong performance on branded, lifestyle and fashion content
• Smooth, natural motion with precise timing control

• Slower generation than the Fast tier
• Physics simulation is solid but not at flagship-tier level for complex dynamics

• Describe one main subject, one action, one camera movement and one visual style.
• Match the prompt to the model's best use cases: Brand marketers, fashion and beauty content creators, and social media teams who need consistently polished, visually stable video output.
• For image-to-video, start with a clean source image and describe the motion you want, not a whole new scene.

• Slower generation than the Fast tier
• Physics simulation is solid but not at flagship-tier level for complex dynamics
• Overloaded prompts with too many subjects, scene changes or camera instructions can reduce consistency.