Key Features
Core capabilities of Seedream 4.5 Edit for AI-powered image-to-image editing on our platform.
Multi-Image Reference
Upload up to 14 reference images for consistent identity, style, and scene continuity across edits.
4K Output Quality
Edit and output at 2K or 4K resolution with refined lighting, textures, and color balance.
Precise Prompt-Guided Editing
Describe exactly which areas to change — background, lighting, pose, clothing — and what to preserve.
Identity Preservation
Keeps faces, objects, and brand elements consistent even across major style or scene changes.
Aspect Ratio & Resolution Control
Choose output aspect ratio and resolution to match your target format — social media, poster, or web banner.
Fast Iteration
Quick edit cycles let you test many variations without long waits.

