Seedream 4.0
Transform your creative vision with seedream, ByteDance's cutting-edge seedream AI image generator. Seedream generates ultra-high-definition 4K images in just 1.8 seconds using 12-billion parameter architecture.
Click to upload or drag & drop
Max 10 images, 10MB each
Generated Media

Try These Examples
Click to auto-fill and see results
💡 Examples are editable after loading
Seedream AI Showcase
Real AI-Generated Examples
Browse stunning 4K images generated by Seedream AI. Each example includes the prompt used. Get inspired for your next creation.
![A neat, colorful crayon and colored-pencil drawing of [MONTH], featuring iconic seasonal elements an](/images/seedream/seedream-1.jpg)
A neat, colorful crayon and colored-pencil drawing of [MONTH], featuring iconic seasonal elements and activities for that month. The style is slightly more polished than a typical child’s drawing — clean but still playful lines, uneven perspective, and charming imperfections.
A neat, colorful crayon and colored-pencil drawing of [MONTH], featuring iconic seasonal elements and activities for that month. The style is slightly more polished than a typical child’s drawing — clean but still playful lines, uneven perspective, and charming imperfections.
![A detailed technical blueprint illustration of [CHARACTER], drawn in blueprint style on a blue grid](/images/seedream/seedream-2.jpg)
A detailed technical blueprint illustration of [CHARACTER], drawn in blueprint style on a blue grid background with precise white linework. Includes subtle measurement markings, labels, and schematic-style annotations around the figure. The design is clean, symmetrical, and centered, giving it the look of a professional engineering drawing. 1080x1080
A detailed technical blueprint illustration of [CHARACTER], drawn in blueprint style on a blue grid background with precise white linework. Includes subtle measurement markings, labels, and schematic-style annotations around the figure. The design is clean, symmetrical, and centered, giving it the look of a professional engineering drawing. 1080x1080

Ultra-realistic 8K dramatic studio portrait of a young woman with messy hair falling over one eye, facing camera with intense captivating stare, cinematic high-contrast lighting with vivid horizontal red light band illuminating eyes and nose bridge, deep shadows, wide-angle lens, centered composition
Ultra-realistic 8K dramatic studio portrait of a young woman with messy hair falling over one eye, facing camera with intense captivating stare, cinematic high-contrast lighting with vivid horizontal red light band illuminating eyes and nose bridge, deep shadows, wide-angle lens, centered composition

Photorealistic cinematic still of busy city crosswalk at dusk, young woman in late 20s standing still in sharp focus while crowd blurs around her, lost in thought, cinematic teal and orange color grading, wet asphalt reflecting neon lights, Sony A7R IV 35mm f/1.4, ultra-detailed realistic skin texture
Photorealistic cinematic still of busy city crosswalk at dusk, young woman in late 20s standing still in sharp focus while crowd blurs around her, lost in thought, cinematic teal and orange color grading, wet asphalt reflecting neon lights, Sony A7R IV 35mm f/1.4, ultra-detailed realistic skin texture

Hyper-realistic full-body portrait with stylish pose, vertical oversized object beside character placed on ground with slight tilt, character casually leaning one arm on it, holding secondary object in other hand, minimal studio background with soft cinematic lighting, ultra-detailed textures on clothing skin hair and surfaces, clean minimal modern composition
Hyper-realistic full-body portrait with stylish pose, vertical oversized object beside character placed on ground with slight tilt, character casually leaning one arm on it, holding secondary object in other hand, minimal studio background with soft cinematic lighting, ultra-detailed textures on clothing skin hair and surfaces, clean minimal modern composition

Hyper-realistic full-body studio portrait, character seated on five large cubic objects arranged in compact balanced structure, two cubes side by side beneath character forming elevated seat, three cubes stacked vertically beside seat forming column, soft neutral cinematic studio lighting, solid studio backdrop with subtle gradient, polished floor with natural reflections, clean balanced composition
Hyper-realistic full-body studio portrait, character seated on five large cubic objects arranged in compact balanced structure, two cubes side by side beneath character forming elevated seat, three cubes stacked vertically beside seat forming column, soft neutral cinematic studio lighting, solid studio backdrop with subtle gradient, polished floor with natural reflections, clean balanced composition

Poster concept 3:4 aspect ratio 4K hyper-real studio, full-body portrait standing confident facing camera, crisp detail skin hair fabric, seamless studio background with soft gradient, huge 3D letters behind subject movie-poster style beveled, thick flowing glossy satin ribbon bands looping in S-curves around figure, photorealistic 85mm lens f/4 high contrast premium look
Poster concept 3:4 aspect ratio 4K hyper-real studio, full-body portrait standing confident facing camera, crisp detail skin hair fabric, seamless studio background with soft gradient, huge 3D letters behind subject movie-poster style beveled, thick flowing glossy satin ribbon bands looping in S-curves around figure, photorealistic 85mm lens f/4 high contrast premium look

Realistic poster design of a male musician holding a microphone on stage, cinematic lighting with dramatic shadows, hyper-detailed skin and facial features, crowd blurred in background, bold grunge typography overlay, realistic concert poster aesthetic, photography sharpness.
Realistic poster design of a male musician holding a microphone on stage, cinematic lighting with dramatic shadows, hyper-detailed skin and facial features, crowd blurred in background, bold grunge typography overlay, realistic concert poster aesthetic, photography sharpness.

Ultra-Fast 4K Generation with Seedream
Blazing-fast image creation in 1.8 seconds
Seedream 4.0 generates stunning 2K resolution images in just 1.8 seconds and supports up to 4K ultra-high-definition output. This blazing-fast seedream AI image generator is over 10 times faster than previous versions, dramatically reducing creative waiting time. Whether you're creating marketing materials, concept art, or social media content with seedream, this seedream image generator delivers professional-quality results instantly without compromising detail or clarity.
Advanced Text Rendering with Seedream
Number one for text rendering capabilities
Seedream ranks number one for text rendering capabilities among AI image generators. Create posters, portraits, signage, and layouts with crystal-clear, legible text using seedream. Seedream 4.0 significantly reduces common text generation issues like repetition and distortion, producing professional typography that rivals human design work. Perfect for creating marketing materials, infographics, event posters, and branded content where text quality is paramount with seedream.


Natural Language Editing with Seedream
Edit images effortlessly with intuitive commands
Edit images effortlessly with seedream's intuitive natural language interface. Simply describe the changes you want—'add a helmet,' 'remove the background,' 'change the clothing style'—and seedream image generator executes your vision precisely. Revolutionary seedream editing capability includes background replacement, object removal and addition, style transformation, color adjustment, lighting modification, and texture enhancement with seedream AI image generator. No complex software skills required with seedream.
Consistent Character Generation with Seedream
Preserve character identity across styles
Seedream 4.0 excels at preserving character identity across different artistic styles with exceptional feature retention. Generate multiple images featuring the same character with seedream while experimenting with various artistic styles, poses, or environments. This seedream character consistency feature makes it ideal for comic creation, storyboarding, brand mascot development, and marketing campaigns requiring cohesive visual storytelling with seedream.


Why Choose This AI Image Generator
Advanced AI-powered image generation with professional-grade results
seedream4.0 by ByteDance sets new standards with breakthrough performance across multiple dimensions. Experience ultra-fast 4K generation speed, professional text rendering capabilities, intuitive natural language editing, and precise character consistency control. Our advanced AI image generator delivers unmatched quality and versatility for creative professionals worldwide.
Complete seedream4.0 Capabilities
Comprehensive Image Generation Solutions
This AI image generator provides everything you need for professional image creation, from text-to-image generation to advanced editing and style transformation.
Text-to-Image Generation
Create stunning images from simple text prompts with seedream4.0. This AI image generator understands complex descriptions and delivers high-quality results that match your creative vision perfectly.
Batch Image Processing
Support for batch input and output, allowing you to upload multiple reference images and generate several outputs simultaneously. Boost your creative workflow with efficient batch processing capabilities.
Versatile Artistic Styles
Transform images across multiple artistic styles. From watercolor and oil painting to cyberpunk and futuristic aesthetics, seedream4.0 handles diverse artistic expressions effortlessly.
Knowledge-Driven Creation
Leverage advanced knowledge base to create educational illustrations, professional charts, and informative visuals. seedream4.0 demonstrates rich knowledge and reasoning capabilities for technical content.
Precision Image Editing
Edit images with surgical precision using advanced editing tools. Remove objects, replace backgrounds, modify lighting, adjust colors, and enhance textures with professional-grade results.
4K Ultra-HD Output
seedream4.0 delivers ultra-high-definition output up to 4K resolution, providing maximum clarity and detail for professional applications. Perfect for print, digital displays, and high-quality presentations.
Flexible Plans for Every Creative Need
Choose the perfect plan for your image generation requirements. From individual creators to enterprise teams, seedream4.0 offers scalable solutions.
Basic
Perfect for getting started
- 120 monthly credits
- Ultra-fast 4K generation
- Advanced text rendering
- Natural language editing
- Character consistency
- Credits expire in 30 days
- Save 16% with yearly plan
Standard
Best value for regular creators
- 300 monthly credits
- Ultra-fast 4K generation
- Advanced text rendering
- Natural language editing
- Character consistency
- Credits expire in 30 days
- Save 16% with yearly plan
Premium
Maximum savings for power users
- 2,500 monthly credits
- Ultra-fast 4K generation
- Advanced text rendering
- Natural language editing
- Character consistency
- Save 33% with yearly plan
- Credits expire in 30 days
Frequently Asked Questions
Everything You Need to Know About Seedream
Start Creating with Seedream 4.0 Today
Experience the future of seedream technology. Join thousands of creative professionals who trust seedream image generator for professional-quality results. Transform your creative vision into stunning 4K visuals with ByteDance's most advanced seedream AI image generator technology. Discover seedream power.
What Creators Say
Trusted by Creative Professionals Worldwide
Sarah Chen
Digital Marketing Directorseedream4.0 has revolutionized our content creation workflow. The speed and quality allow us to produce marketing visuals 10x faster than before.
Michael Rodriguez
Graphic DesignerThe text rendering quality is unmatched. I can now create professional posters and branded materials without worrying about text accuracy. seedream4.0 is a game-changer.
Emma Thompson
Content CreatorThe natural language editing is incredible. I simply describe what I want changed, and seedream4.0 delivers exactly what I envision. It's like having a professional designer on demand.
David Kim
Art DirectorThe character consistency feature has been essential for our storyboarding projects. We can maintain visual continuity across hundreds of frames.
Lisa Martinez
E-commerce ManagerBatch processing capabilities have transformed our product visualization workflow. We can generate multiple product mockups simultaneously, saving countless hours.
James Wilson
Social Media StrategistThe 4K output quality from seedream4.0 is perfect for our high-end client presentations. It delivers professional results that rival traditional photography.
Sophia Anderson
Brand ConsultantThis AI image generator has become an indispensable tool for our brand development process. The versatility and quality enable us to explore creative directions rapidly.
Thomas Lee
Creative DirectorThe speed is phenomenal. What used to take hours now takes seconds with seedream4.0. Our creative team's productivity has skyrocketed.
Rachel Green
Advertising SpecialistThe style transformation capabilities are remarkable. We can adapt a single concept across multiple artistic styles effortlessly, giving our campaigns incredible versatility.
Alex Turner
UX DesignerThe precision editing tools allow me to refine concepts with incredible detail. seedream4.0 has become my go-to tool for rapid prototyping and visual exploration.
Maria Santos
IllustratorAs a professional illustrator, I was skeptical about AI tools, but seedream4.0 has proven invaluable for concept development and client presentations.
Kevin Brown
Visual Effects ArtistThe knowledge-driven generation is impressive. seedream4.0 understands complex technical requirements and produces accurate visual representations for our educational content.