replace background

Instantly replace background with a simple prompt

This is a professional portrait & scene integration workflow with a full set of functions: background replacement, relighting, and HD enhancement. It meets the demands of e-commerce, photography, and commercial visual production.Main Features1.Background Replacement for PortraitsUpload a white-background portrait and a scene reference image to replace the background automatically.2.Auto Prompt GenerationThe system analyzes the scene image and generates prompts intelligently, with no manual prompt input required.3.Realistic Lighting Fusion & RelightingCreates natural, consistent lighting and shadows to make the subject blend perfectly into the scene.

Smart picture background replacement tool based on Seedream45 model，Easily replace the background in the image with a city street scene，Achieve a natural and coordinated effect。Supports high-resolution output，Particularly suitable for users who need to change the scene and adjust the style。Through this tool，You can quickly create new works with creative imagination。

High-precision image editing tool using Flux2 model and SeedVR technology，Can achieve background replacement、Various effects such as lighting and shadow adjustment。Support intelligent enlargement and repair，Applicable to commercial advertising photography and creative design fields，Can significantly improve the quality of the work。Meet the needs of professional portrait processing，And provide rich configuration options for in-depth customization。