AI Image Blending · No design skills neededAI 图像融合 · 无需设计技能

Paste it rough.
AI blends it perfectly.
粗略贴进去,
AI 帮你完美融合。

Drop an element into your image at roughly the right position. BlendAI preserves your subject — then seamlessly blends every edge, shadow, and highlight.将元素粗略放到图中大致位置,BlendAI 完整保留主体,然后无缝融合每一处边缘、阴影和高光。

Live Demo — Drag to compare实时演示 — 拖动滑块对比
rough paste
Before · Rough
After · AI
Try this example →用此示例体验 →
Features功能特点

Everything you need所需的一切

Powerful capabilities, no complexity.强大的功能,简洁的操作。

Preserves subject保留主体

Your subject stays intact — identity, pose, outfit, and all distinguishing details.你的主体完整保留 — 身份、姿态、服装和所有特征细节。

Auto light matching自动光照匹配

AI analyzes the target scene and adjusts lighting, color temperature, and shadow direction.AI 分析目标场景,自动调节光照、色温和阴影方向。

Style consistency风格一致

Matches texture grain, noise levels, and art direction for a cohesive final image.匹配纹理颗粒、噪点水平和艺术方向,确保最终图像风格统一。

~30 second results约 30 秒出图

Direct paste mode processes in ~5 seconds. AI blending completes in ~30 seconds.直接粘贴模式约 5 秒出图。AI 融合模式约 30 秒完成。

Privacy first隐私优先

All processing happens in your browser. Images are never uploaded or stored on any server.所有处理都在浏览器中完成。图片不会上传或存储在任何服务器上。

Runs in the browser浏览器运行

No downloads, no installations. Works on desktop and mobile browsers alike.无需下载,无需安装。在桌面和移动浏览器上均可使用。

01
Prepare two images准备两张图
Base image + element image.基础图 + 元素图
You你来做
02
Rough-paste it粗略拼接
Any tool to paste roughly in place.用任意工具粗略放到目标位置
~2 min
03
Instruct the AI指示 AI
Mark region and tell AI what to blend.框选区域,告诉 AI 融合什么
AI · ~30 secAI · 约 30 秒
04
Download result下载成图
Structure preserved, light matched.结构保持、光照匹配
Done完成
Showcase案例展示

See what BlendAI can do看看 BlendAI 能做什么

Drag each slider to compare the rough paste with the AI-blended result.拖动每张卡片滑块,对比粗贴与 AI 融合效果。

Add fire, energy aura, or magic effects — AI matches ambient light and casts realistic shadows.添加火焰、能量光环或魔法特效 —— AI 自动匹配环境光照。
rough paste
Before
After · AI

Ground flame summoning地面火焰召唤

Fire erupts beneath feet with realistic ground interaction.火焰从脚底喷发,与地面有真实交互。

Fire erupting from ground
rough paste
Before
After · AI

Magic aura effect魔法光环特效

Mystical purple energy surrounds the entire character.神秘紫色能量环绕角色全身。

Purple magic aura
rough paste
Before
After · AI

Electric lightning aura雷电光环特效

Crackling electric energy forms an intense corona.噼啪作响的电流形成强烈电晕。

Electric lightning aura
FAQ

Common questions常见问题

PNG, JPG, and JPEG are supported. For best quality and largest file size, we recommend images under 10MB.支持 PNG、JPG 和 JPEG 格式。为获得最佳质量和最大文件尺寸,建议使用 10MB 以下的图片。
Direct mode copies elements exactly without modification — useful for simple compositions. AI mode analyzes the scene and blends edges, matches lighting, and adjusts color to produce a seamless result.直接模式原样复制元素不做修改——适合简单合成。AI 模式则分析场景,融合边缘、匹配光照并调整色彩,以产生无缝的效果。
Direct paste mode typically completes in 5–10 seconds. AI blending mode usually takes 20–60 seconds depending on image size and complexity.直接粘贴模式通常 5–10 秒完成。AI 融合模式根据图片大小和复杂度,一般需要 20–60 秒。
No. All processing happens locally in your browser using WebGPU. Images are never uploaded to or stored on any server.不会。所有处理都在你的浏览器中通过 WebGPU 本地完成。图片绝不会上传或存储在任何服务器上。
Yes. BlendAI works in any modern browser on desktop and mobile. For the best experience, we recommend a desktop browser with a larger screen for precise region selection.可以。BlendAI 在桌面和移动浏览器的任何现代浏览器中都能运行。为获得最佳体验,建议使用桌面浏览器,屏幕更大,选择区域更精确。

Ready to blend?准备好 融合了吗?

Start with a demo image, or upload your own photos.使用示例图开始,或上传你自己的照片。

Try with demo image →用示例图体验 →