AI 虚化效果 — 任何照片的肖像模式
Blur background in photo online free with AI. Automatic bokeh effect — AI separates the subject from the background and creates beautiful depth-of-field blur. Portrait mode for any photo. No Photoshop needed.
AI 背景模糊功能
- 自动主体检测 — AI 会识别照片中的主体并将其与背景分离。适用于人物、动物、物体和产品
- 专业背景虚化效果 — — creates beautiful creamy background blur with realistic circular bokeh highlights, just like an expensive camera lens
- 可调节虚化强度 — — choose from soft gentle blur to strong dramatic bokeh effect. Multiple presets for different photography styles
- 保持主体清晰 — — AI keeps the main subject perfectly sharp and detailed while only blurring the background behind it
- 适用于任何照片 — — add portrait mode bokeh effect to photos taken with any camera or smartphone, even without a portrait lens
如何在线模糊背景
- 上传您想要模糊背景的照片
- AI 自动检测主体并将其与背景分离
- 点击“模糊背景” — AI 在几秒钟内应用专业虚化效果
- 下载结果 — 主体清晰，背景虚化美观
AI 背景虚化如何工作
The AI background blur tool uses deep learning to analyze your photo and create a depth map — understanding which parts are foreground (subject) and background. The neural network precisely separates the subject with accurate edge detection, then applies realistic lens blur to the background. Unlike simple gaussian blur, AI creates authentic optical bokeh with circular highlights and natural depth falloff. The result looks like it was shot with a professional camera using a wide-aperture portrait lens.
背景虚化常见问题解答
我可以模糊任何照片的背景吗？
Yes. AI works with portraits, group photos, pet photos, product shots, and any image with a clear subject. Upload any photo and AI will separate the subject from the background.
这和人像模式一样吗？
Similar result but more flexible. AI portrait mode works with any photo — even old photos or images from cameras without portrait mode. You can also adjust the blur intensity.
它是免费的吗？
Yes. New users get free energy to blur backgrounds. No registration or credit card required — upload a photo and get professional bokeh effect instantly.
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