What is Seedream 4.0?
Seedream 4.0 is ByteDance’s next-generation AI image generator. It’s built for creators who want fast, high-quality images—whether you’re making comics, ads, or social posts. With deep scene understanding, reference image support, and artistic style transfer, Seedream 4.0 makes it easy to create and edit stunning visuals. You can generate up to 4K images, keep characters and products consistent, and even create story-driven image sequences—all in just a few clicks.
What are the features of Seedream 4.0?
- Deep Scene Understanding: Handles complex, multi-subject scenes with accurate details, lighting, and composition.
- Reference-Based Consistency: Upload up to 6 reference images to keep characters, products, or branding consistent across images.
- Artistic Style Transfer: Easily switch between painterly, cinematic, or sculptural looks without losing subject identity.
- Ultra-Fast Rendering: Generate high-quality images quickly, with native 2K output and support for up to 4K resolution.
- Sequential Story Generation: Create up to 9 coherent images in one go—perfect for comics, ads, and storyboards.
- Commercial-Grade Design: Improved text rendering and layout reliability for production-ready graphics.
- Easy Editing: Make changes with plain-English instructions—no need for masks or layers.
What are the use cases of Seedream 4.0?
- Comics and Storyboards: Generate multiple, consistent frames for narrative projects.
- Product and Branding: Keep your brand assets or product shots consistent across campaigns.
- Marketing Graphics: Create posters, ads, and social content with reliable text and layout.
- Artistic Exploration: Experiment with different styles and moods for creative projects.
- Client Work: Produce high-resolution, commercial-ready visuals for clients.
How to use Seedream 4.0?
- Add References (Optional): Upload up to 6 images to lock in character, product, or brand consistency—or start from text only.
- Describe Your Vision: Write a natural-language prompt. Seedream 4.0 understands complex scenes and style cues.
- Generate & Refine: Preview fast results, then iterate with simple text edits—no technical skills needed.
- Export in High Resolution: Download crisp images (native 2K, up to 4K) ready for print, web, or social media.











