AI Image Generator

Reference Images

Optional

0/4

Prompt

*

Model

Aspect Ratio

16:9

Resolution

2K

Image Quality

Medium

Output Number

1

Inspirations

Live Streaming Screenshot

Live Streaming Screenshot

YouTube Thumbnail - Anime Music Bootcamp Promo Poster

YouTube Thumbnail - Anime Music Bootcamp Promo Poster

Handwritten Notebook Photo

Handwritten Notebook Photo

Basketball Court Direct Flash Portrait

Basketball Court Direct Flash Portrait

Subway Candid Photo

Subway Candid Photo

Black Myth: Wukong Game Scene

Black Myth: Wukong Game Scene

Music Player Interface

Music Player Interface

Minimal Design Prompt Collection

Minimal Design Prompt Collection

Silhouette Universe Narrative Poster

Silhouette Universe Narrative Poster

Polo Shirt Color Comparison Analysis

Polo Shirt Color Comparison Analysis

Profile / Avatar - Cyberpunk Cyborg Skull Mask Portrait

Profile / Avatar - Rainy Night Woman Leaning from Car

Profile / Avatar - Clean Japanese/Korean Style Photoshoot

Profile / Avatar - Moonlit Barn Fashion Portrait

Social Media Post - 4-Panel Japanese Digital Ad Banner Grid

Social Media Post - 4-Panel Japanese Digital Ad Banner Grid

Social Media Post - Japanese Kunoichi Character Prompt

Social Media Post - Japanese Kunoichi Character Prompt

Social Media Post - Nostalgic Youth Memory Photo Grid

Social Media Post - Nostalgic Youth Memory Photo Grid

Social Media Post - Cherry Blossom Kimono Portrait Grid

Social Media Post - Cherry Blossom Kimono Portrait Grid

Social Media Post - Pink Surreal Wall Street Fashion Scene

Social Media Post - Pink Surreal Wall Street Fashion Scene

Social Media Post - Reference-Based Character Portrait Prompt

Social Media Post - Reference-Based Character Portrait Prompt

Social Media Post - Mobster Cats Playing Poker

Social Media Post - Mobster Cats Playing Poker

Social Media Post - Penguin Roller Coaster Ride

Social Media Post - Penguin Roller Coaster Ride

Infographic / Edu Visual - Japanese Ultra Plan Promo Storyboard

Infographic / Edu Visual - Japanese Ultra Plan Promo Storyboard

Infographic / Edu Visual - Morning Run Benefits Infographic

Infographic / Edu Visual - Morning Run Benefits Infographic

Infographic / Edu Visual - Japanese Vacuum Design Sketch Board

Infographic / Edu Visual - Japanese Vacuum Design Sketch Board

Infographic / Edu Visual - Vintage Beagle Botanical Plate

Infographic / Edu Visual - Vintage Beagle Botanical Plate

Infographic / Edu Visual - Monument Architectural Infographic Poster

Infographic / Edu Visual - Monument Architectural Infographic Poster

Infographic / Edu Visual - Eduardo Abaroa Monument Infographic

Infographic / Edu Visual - Eduardo Abaroa Monument Infographic

Infographic / Edu Visual - Commercial Product Infographic

Infographic / Edu Visual - Commercial Product Infographic

YouTube Thumbnail - Neon AI Thumbnail Comparison

YouTube Thumbnail - Neon AI Thumbnail Comparison

YouTube Thumbnail - Anime Fantasy Travel Movie Poster

YouTube Thumbnail - Anime Fantasy Travel Movie Poster

YouTube Thumbnail - Spanish GRWM Morning Beauty Thumbnail

YouTube Thumbnail - Spanish GRWM Morning Beauty Thumbnail

YouTube Thumbnail - Cinematic City Explosion Chase

YouTube Thumbnail - Cinematic City Explosion Chase

YouTube Thumbnail - Celebrity Livestream Concept

YouTube Thumbnail - Celebrity Livestream Concept

Comic / Storyboard - Romantic School Manga Page

Comic / Storyboard - Romantic School Manga Page

Comic / Storyboard - 1980s Japanese Film Style Storyboard

Comic / Storyboard - 1980s Japanese Film Style Storyboard

Comic / Storyboard - Retro Tokusatsu Armor Candid Portrait

Comic / Storyboard - Retro Tokusatsu Armor Candid Portrait

Comic / Storyboard - 2x2 Sci-Fi Combat Action Grid

Comic / Storyboard - 2x2 Sci-Fi Combat Action Grid

Comic / Storyboard - Futuristic Tactical Character Sheet

Comic / Storyboard - Futuristic Tactical Character Sheet

Comic / Storyboard - 80's Anime Style Memory Grid

Comic / Storyboard - 80's Anime Style Memory Grid

Comic / Storyboard - Moonlit Tiger and Rose Fantasy Poster

Comic / Storyboard - Moonlit Tiger and Rose Fantasy Poster

Comic / Storyboard - Manga Cover With Bass Girl and Designer Boy

Comic / Storyboard - Manga Cover With Bass Girl and Designer Boy

Product Marketing - Anime Character Brand Identity & Merch Board

Product Marketing - Japanese SaaS Feature Banner

Product Marketing - Japanese SaaS Feature Banner

Product Marketing - Retro Super Famicom RPG Ad

Product Marketing - Retro Super Famicom RPG Ad

Product Marketing - Tea Brand Product Advertisement Mockup

Product Marketing - Hyper-realistic Fashion Poster

Product Marketing - Hyper-realistic Fashion Poster

Product Marketing - Avant-Garde Fashion Eyewear Ad

Product Marketing - Avant-Garde Fashion Eyewear Ad

Product Marketing - Four Japanese Ad Visuals Collage

Product Marketing - Four Japanese Ad Visuals Collage

E-commerce Main Image - Luxury Amber Perfume Ad

E-commerce Main Image - Luxury Amber Perfume Ad

E-commerce Main Image - Tropical Citrus Soda Ad Poster

E-commerce Main Image - Tropical Citrus Soda Ad Poster

E-commerce Main Image - Before and After Handbag Ad

E-commerce Main Image - Before and After Handbag Ad

E-commerce Main Image - Tropical Product Photography

E-commerce Main Image - Tropical Product Photography

E-commerce Main Image - Luxury Hair Dryer Beauty Ad

E-commerce Main Image - Luxury Hair Dryer Beauty Ad

E-commerce Main Image - Luxury Botanical Skincare Forest Ad

E-commerce Main Image - Luxury Botanical Skincare Forest Ad

E-commerce Main Image - Consistent Product Kit Photography

E-commerce Main Image - Consistent Product Kit Photography

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Seedream 4.0 AI Image Generator

Experience ByteDance's top-ranked Seedream 4.0 on Cuty.ai. Get ultra-fast 4K output, integrated editing, batch processing & precise text rendering. The ultimate tool for pro visuals. Create 4K AI images now!

Get started for free

Key Features

Discover what makes Seedream 4.0 exceptional

Ultra-Fast 4K Ultra-HD Output (Industry First)

Produce professional, high-resolution 4K images in seconds. Stunning detail suitable for print advertising, product design, and HD digital use. Solves AI resolution limits for commercial work, ensuring the highest quality output incredibly fast.

Ultra-Fast 4K Ultra-HD Output (Industry First)

Powerful Integrated Prompt-Based Editing

Seedream 4.0's unified architecture seamlessly merges generation and prompt-based editing. Create from text, or upload images for precise edits ('remove the boy,' 'change dog to Schnauzer') via simple commands. Streamlines workflow, boosting efficiency.

Powerful Integrated Prompt-Based Editing

Intelligent Text Rendering (EN/CN) & Layout

Excels at rendering clean, correct text within images, including complex English & Chinese scripts. Intelligently handles font, color, alignment for professional posters and graphics. Easily edit text while preserving original style via prompts.

Intelligent Text Rendering (EN/CN) & Layout

Efficient Batch Processing & Multi-Image Fusion (Up to 10)

Supports batch input/output for large-scale production. Upload multiple images for varied results instantly. Fuse up to 10 images, intelligently blending elements & styles for cohesive results and maintaining consistent visual identity across series.

Efficient Batch Processing & Multi-Image Fusion (Up to 10)

Frequently Asked Questions

Everything you need to know about Seedream 4.0

Seedream 4.0 is ByteDance's next-gen AI image model, often ranked top-tier (e.g., #1 on Artificial Analysis Text-to-Image Leaderboard). Key strengths include ultra-fast 4K output, integrated prompt-based editing, and intelligent text rendering.

Key advantages: 1. Industry-first ultra-fast 4K resolution. 2. Integrated generation & editing workflow. 3. Intelligent text rendering (EN/CN). 4. Efficient batch processing & multi-image fusion (up to 10). 5. Top-ranked performance.

Seedream 4.0 is optimized for speed, aiming to produce professional, high-resolution 4K images significantly faster than many previous generation models, often within seconds depending on complexity and server load on Cuty.ai.

In Seedream 4.0, this primarily refers to maintaining a uniform style, color palette, or branding elements when using features like batch processing to generate variations or multi-image fusion. It's about stylistic coherence, not necessarily cross-scene character consistency like in some video models.

You can upload an existing image and use simple text commands (prompts) to make precise edits like 'remove the boy in the picture' or 'change this dog to a Schnauzer.' The model executes the change directly, streamlining the process.

Yes. Seedream 4.0 supports commercial use, allowing professionals to create high-resolution visual assets for advertisements, brand promotions, and other commercial projects. Under Cuty.ai's paid plans, your creations are licensed for commercial use.

You can try Seedream 4.0 and its fast 4K capabilities on Cuty.ai with free trial credits. Generating 4K images quickly is resource-intensive, so extensive use, batch processing, and full access are included in our subscription plans.

Ready to create with Seedream 4.0?

Start generating amazing content with our powerful AI models. Try it free today!

Get started for free