Seedream 4.0
Upload a reference image and create controlled AI photo edits online with Vidion.
Reference image editing with controlled prompts
Image Size
Watermark
What it is
Seedream 4.0 for Reference Image Editing
Seedream 4.0 is built for image-to-image editing. Upload a source visual, describe the adjustment you want, and use Seedream 4.0 to transform the image while keeping the uploaded reference as the creative base.
Vidion keeps Seedream 4.0 focused on practical AI photo work: background replacement, portrait restyling, product image edits, campaign variations, visual cleanup, and controlled style changes.
Upload a reference image
Start Seedream 4.0 with a portrait, product photo, design mockup, scene, character, or campaign visual.
Write the edit prompt
Tell Seedream 4.0 what to change, including background, lighting, clothing, mood, style, color, or composition.
Generate the result
Seedream 4.0 returns a polished image variation for previews, social content, product assets, and creative direction.
Controlled Source Image Edits
Seedream 4.0 uses the uploaded image as the visual foundation, then applies your prompt to adjust scene, subject styling, mood, lighting, background, and composition.
Practical Creative Output
Use Seedream 4.0 when a source image is close to the target but needs cleaner direction, stronger atmosphere, a new campaign look, or a more polished product presentation.
Best use cases
Use Seedream 4.0 for AI Photo Edits
Choose Seedream 4.0 when you need a controlled edit from an uploaded image instead of a blank prompt-only generation workflow.
Seedream 4.0 FAQ
Does Seedream 4.0 require an uploaded image?
Yes. Seedream 4.0 is an image editing workflow, so Vidion asks for a reference image before generation.
What is Seedream 4.0 best for?
Seedream 4.0 is best for controlled image edits, scene changes, portrait restyling, product visual updates, and practical AI photo variations.
Can Seedream 4.0 change image backgrounds?
Yes. Seedream 4.0 can use your uploaded image and prompt to replace or reshape the background while keeping the main subject clear.
Is Vidion the official Seedream 4.0 website?
No. Vidion is an independent AI image and video platform and is not affiliated with Kie AI, Seedream, ByteDance, or any third-party model provider.