---
title: Seedream 4.0 Image to Image — AI Editing | ModelsLab
description: Transform images with Seedream 4.0 Image to Image API for precise edits, multi-reference processing, and 4K outputs. Try the Seedream 4.0 Image to Image...
url: https://modelslab.com/seedream-40-image-to-image
canonical: https://modelslab.com/seedream-40-image-to-image
type: website
component: Seo/ModelPage
generated_at: 2026-05-26T11:03:06.508764Z
---

Available now on ModelsLab · Image Generation

Seedream 4.0 Image To Image
Edit Images Precisely
---

[Try Seedream 4.0 Image To Image](/models/byteplus/seedream-4.0-i2i) [API Documentation](https://docs.modelslab.com)

![Seedream 4.0 Image To Image](https://assets.modelslab.ai/generations/d050da31-b346-4c6c-b087-20fdc87d17b7.webp)

Unlock Advanced Editing
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Multi-Reference

### Up to 6 Inputs

Process multiple reference images for style transfer and object replacement in Seedream 4.0 Image to image.

Batch Output

### Generate 9 Images

Create consistent image sets from edits using Seedream 4.0 Image to image model.

Ultra-Fast

### 1.8s 4K Generation

Produce high-res edits via Seedream 4.0 Image to image API in seconds.

Examples

See what Seedream 4.0 Image To Image can create
---

Copy any prompt below and try it yourself in the [playground](/models/byteplus/seedream-4.0-i2i).

Cityscape Fusion

“Combine urban skyline from image 1 with foreground elements from image 2, photorealistic, golden hour lighting, 4K resolution.”

Product Redesign

“Replace material of product in image 1 with metallic finish from image 2, studio lighting, high detail, professional shot.”

Architecture Edit

“Migrate modern interior style from image 2 to room in image 1, add large windows, natural daylight, ultra-realistic.”

Landscape Style

“Transfer abstract painterly style from image 2 to mountain landscape in image 1, vibrant colors, 4K, cinematic composition.”

For Developers

A few lines of code.
Image edits. Few lines.
---

ModelsLab handles the infrastructure: fast inference, auto-scaling, and a developer-friendly API. No GPU management needed.

- **Serverless:** scales to zero, scales to millions
- **Pay per image,** no minimums
- **Python and JavaScript SDKs,** plus REST API

[API Documentation ](https://docs.modelslab.com)

PythonJavaScriptcURL

Copy

```
<code>import requests

response = requests.post(
    "https://modelslab.com/api/v7/images/image-to-image",
    json={
  "key": "YOUR_API_KEY",
  "prompt": "Hold the Ear rings and chain on her neck, wear the dress to model and put bag in her hand.",
  "init_image": "",
  "aspect-ratio": "1:1"
}
)
print(response.json())</code>
```

FAQ

Common questions about Seedream 4.0 Image To Image
---

[Read the docs ](https://docs.modelslab.com)

### What is Seedream 4.0 Image to image?

Seedream 4.0 Image to image modifies input images using text prompts and references. It supports single or multiple inputs for editing tasks. Use it via Seedream 4.0 Image to image API.

### How does Seedream 4.0 Image to image API work?

Send image inputs and text instructions to seedream 4.0 image to image api endpoint. It handles replacements, combinations, and style migrations. Outputs up to 4K resolution.

### What are Seedream 4.0 Image to image alternatives?

Seedream 4.0 Image to image model excels in multi-reference editing over basic tools. It offers faster inference and batch generation. Compare via Seedream 4.0 Image to image alternative benchmarks.

### Can Seedream 4.0 Image to image generate multiple outputs?

Yes, seedream 4.0 image to image model creates up to 9 consistent images. Specify series or count in prompts. Ideal for storyboards.

### Is Seedream 4.0 Image to image fast?

Generates 2K-4K images in 1.8 seconds using MoE architecture. Seedream 4.0 Image to image supports real-time workflows. Batch edits remain efficient.

### How to use seedream 4.0 image to image model?

Upload 1-6 images and describe edits like replace or combine. Use Seedream 4.0 Image to image for precise control. Integrates with seedream 4.0 image to image api.

Ready to create?
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Start generating with Seedream 4.0 Image To Image on ModelsLab.

[Try Seedream 4.0 Image To Image](/models/byteplus/seedream-4.0-i2i) [API Documentation](https://docs.modelslab.com)

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*This markdown version is optimized for AI agents and LLMs.*

**Links:**
- [Website](https://modelslab.com)
- [API Documentation](https://docs.modelslab.com)
- [Blog](https://modelslab.com/blog)

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*Generated by ModelsLab - 2026-05-26*