Input your prompt and upload an image to edit with Seedream 4.0
The person in the image is facing the camera directly with confident eye contact, holding a thermos cup at chest level with both hands in a professional product presentation pose, clearly showcasing the item's design and features as if demonstrating for customers.
Set in trendy fashion livestream room, aesthetic backdrop with neon 'LIVE' sign, organized wardrobe display, ring light glow, model in dynamic pose demonstrating outfit layering - open blazer showing crop top, hands styling the look, influencer selling presentation.
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Seedream 4.0 is ByteDance's state-of-the-art AI image generator that creates stunning 2K images in just 1.8 seconds. Key features include: ultra-fast generation, natural language editing, simultaneous generation of up to 9 consistent images, support for up to 6 reference images, and advanced scene understanding that surpasses previous models. It's the industry's first model to create multiple matching images simultaneously, setting a new benchmark for speed and consistency.
Seedream 4.0 delivers exceptional speed with 2K high-resolution image generation in approximately 1.8 seconds. This ultra-fast performance is achieved through advanced Mixture of Experts (MoE) architecture that optimizes computational efficiency while maintaining superior quality. Whether you're creating single images or multiple variations, Seedream 4.0 significantly reduces waiting time compared to other AI image generators.
Seedream 4.0 offers comprehensive image editing capabilities including: background replacement, object removal and addition, style transformation, color adjustment, lighting modification, texture enhancement, and artistic filter application. The model excels at maintaining character consistency across edits and supports iterative refinements. You can transform photos into different art styles, change seasons in landscapes, modify clothing and accessories, or completely reimagine scenes while preserving key elements.
Simply describe your desired changes in plain English, and Seedream 4.0 will apply them precisely. For example, you can type "change the background to a sunset beach" or "make the person wear a red jacket instead of blue." The AI understands context, maintains object relationships, and preserves important details while making your requested modifications. This eliminates the need for complex editing software or technical skills.
Yes! Seedream 4.0 is the first AI model capable of generating up to 9 matching images simultaneously, ensuring perfect visual consistency across all outputs. This breakthrough feature is ideal for creating image series, product variations, story sequences, or marketing campaigns that require cohesive visual elements. The multi-image generation maintains style, lighting, and character consistency while allowing for controlled variations.
Seedream 4.0 generates high-quality 2K images (2048x2048 pixels) in standard formats including PNG and JPEG. The model maintains excellent detail and clarity at this resolution, making images suitable for professional use, print applications, and high-resolution displays. The consistent 2K output ensures your generated images meet professional standards for marketing materials, social media, and creative projects.
Seedream 4.0 excels in professional creative workflows including:
New users receive 10 free credits upon signing up, allowing you to explore Seedream 4.0's capabilities at no cost. After using your free credits, you can purchase additional credits through flexible pricing plans.