Seedream 4.0 AI Image Generator

Generate and edit high-quality images with ByteDance’s Seedream 4.0, a unified model for text-to-image, image-to-image, and precise prompt editing.Currently ranked #1 on the Text-to-Image Leaderboard, Seedream 4.0 offers ultra-fast inference, 4K output, batch workflows, and character/reference consistency — all on GoEnhance AI.

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Key Features of Seedream 4.0 AI Image Generator

Ultra-Fast Generation

Experience rapid inference for creative iteration. Generate pro-quality images in seconds — with support for up to 4K output.

Generate Now

Prompt-Based Editing

Make precise edits by writing one sentence: replace objects, adjust lighting, swap backgrounds, or update on-image text faithfully.

Edit an Image

Batch Input & Output

Upload multiple references and generate consistent series in one go — ideal for campaigns, catalogs, and A/B exploration.

Run a Batch

Multi-Image Fusion

Blend up to 10 images into one cohesive composition while preserving style, identity, and layout cues.

Try Fusion

Character & Brand Consistency

Keep faces, outfits, palettes, and typography consistent across outputs — perfect for serialized content and brand systems.

Stay Consistent

Accurate In-Image Text

Render cleaner, more accurate words and numerals directly in images for posters, packaging, and UI mockups.

Design with Text

How to Use Seedream 4.0 on GoEnhance AI

Pick the Model

Open the AI Image Generator and select Seedream 4.0 model.

Write or Upload

Enter a detailed prompt, upload references (up to 10 for fusion), or both for precise control.

Batch & Refine

Use batch mode and prompt edits to iterate quickly. Adjust ratio, resolution (up to 4K), and reference consistency.

Start Creating

Examples about Seedream 4.0 AI Image Generator

Seedream 4.0 handles complex prompts, multi-image fusion, and one-sentence edits with high fidelity. Achieve accurate scenes, clean in-image text, and stable identities — up to 4K.

Prompt / Reference	Generated Image
A cinematic portrait of a marathon runner tying shoes at dawn, misty city park, soft rim light, shallow depth of field, crisp skin tones.
Remove the boy in this picture.
Turn on the lights to light up the living room. The outside is still the evening.
Refer to the line draft. Generate a scene on a red clay tennis court under the sun, where an athlete wearing a red top and white shorts is throwing up a tennis ball high, preparing to serve.

Seedream 4.0 Tutorials on YouTube

X Reviews of Seedream 4.0

Seedream 4.0 is just too amazing, isn't it?

Seedream 4 portraits

Wrangling with Seedream 4.0.

Character transformation video achieved

Fashion shoot efficiency unlocked

Seedream 4.0 + Veo3 is insane

Prompt Tips for Seedream 4.0

Structure Your Idea

Subject • Context • Lighting • Camera/Composition • Style • Color • Detail. Clear instructions boost prompt adherence.

Edit with Plain Language

Use simple verbs: “replace”, “remove”, “change text to…”, “turn on the lights”, “make background a forest”.

Keep Identities Stable

Upload consistent references and reuse them across runs to maintain faces, outfits, and palettes.

Use Multi-Image Fusion

Combine complementary references (pose, outfit, environment) for richer, more controlled results.

Aim for Clean Text

For posters and packaging, specify exact wording, casing, and placement. Mention typography vibe if needed.

Batch for Exploration

Generate multiple variations at once, then narrow down with targeted prompt edits.

Frequently Asked Questions

What is Seedream 4.0?

Seedream 4.0 is ByteDance’s new-generation image model that unifies text-to-image, image editing, and multi-image fusion with fast, high-quality outputs.

Does it support batch workflows?

Yes. You can upload multiple references and generate series outputs in a single run, ideal for campaigns and catalogs.

How accurate is in-image text?

Seedream 4.0 improves fidelity for words and numerals so posters, packaging, and UI mockups retain clean text layout.

Can it maintain character consistency?

Yes. Use consistent reference photos and settings to keep faces, outfits, and styling stable across outputs.

What resolutions and speeds are available?

You can generate up to 4K images. In practice, many use cases render in seconds; 2K-class renders can be extremely fast depending on workload.

Is commercial use allowed?

With eligible GoEnhance plans, you can use generated images in commercial projects. Review your plan’s license terms before use.

Is Seedream 4.0 better than Nano Banana?

Yes. On the independent leaderboard, Seedream 4.0 ranks #1 overall, surpassing Nano Banana in prompt adherence, consistency, and in-image text accuracy.

Create with Seedream 4.0 Now

Turn prompts and references into production-ready visuals — fast, consistent, and up to 4K.

Try Seedream 4.0