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Fast text-to-image starts
Turn a prompt into a strong first visual quickly, then keep iterating without leaving the ViraFlow work area.

Use Seedream 4.0 for text-to-image, image-to-image, and fast editing workflows with reference consistency and 1K, 2K, or 4K output.
开始你的视频创作之旅。
Seedream 4.0 features
Use this model when you want a quick route from prompt to edited visual, with enough control to keep references and output size aligned.
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Turn a prompt into a strong first visual quickly, then keep iterating without leaving the ViraFlow work area.
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Use image-to-image when a result should preserve a subject, style, or composition while changing the parts you describe.
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Adjust objects, backgrounds, colors, and layout details with plain instructions instead of rebuilding the image from zero.
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Pick Seedream 4.0 when you need quick drafts, clearer 2K previews, or higher-resolution 4K assets for final review.

Text-to-image and editing
Seedream 4.0 is a straightforward choice when you need both creation and editing in one flow. Generate an image from text, upload a reference when needed, then describe the changes you want in normal language.

Reference consistency
Use Seedream 4.0 image-to-image when the reference should stay recognizable. It is useful for character looks, product angles, brand styling, and repeated creative directions that need fewer random changes.

Prompt understanding
When the idea is still rough, Seedream 4.0 can help translate the intent into a usable image. That makes it good for moodboards, concept tests, social visuals, and early campaign exploration.

Multi-image references
Bring in multiple visual cues when one prompt is not enough. Seedream 4.0 helps combine references for composition, style transfer, replacement, and related image variations.

1K, 2K, and 4K output
Use lower-resolution drafts to explore ideas, then move to 2K or 4K when the concept is ready. That keeps the workflow fast without giving up clarity for final assets.
Where Seedream 4.0 fits
Create post concepts, thumbnails, product shots, and ad directions quickly, then keep the best ones moving.
Guide the model with existing images when style, character details, or brand cues need to stay recognizable.
Replace objects, refine backgrounds, update colors, or test new layouts without starting over each time.
Move from quick drafts to 2K or 4K previews when the idea needs a more polished read.
How to use Seedream 4.0
Start with text or references, refine the image, and keep the whole process inside ViraFlow.
The model page opens the shared ViraFlow work area with Seedream 4.0 already selected, so you can begin from text or references right away.
Describe the image you want, then upload reference images when the subject, style, or composition should stay close to an existing direction.
Keep iterating in the same workspace. Adjust the prompt, swap references, and choose the output size that fits the job.
Seedream 4.0 FAQ
Seedream 4.0 in ViraFlow
Open Seedream 4.0, keep the shared image generator selected, and move from first idea to refined output without switching tools.