Transform Your Photos with Bokeh Depth Studio

Professional-grade AI depth estimation and cinematic bokeh simulation. Process everything locally in your browser with absolute privacy.

Upload Image

Drag & drop or click to start editing

Get Started

Supports JPG, PNG, WebP. Max 20MB.

Technology

The Science Behind the Perfect Blur

Monocular Depth Estimation

We leverage the state-of-the-art Depth Anything V2 Small model, a powerhouse specifically optimized to strike a perfect balance between high-precision depth accuracy and a fluid, responsive user experience. We bring professional-grade depth perception directly to your device, ensuring near-instant results without ever compromising your privacy.

Physically Based Rendering

Our custom WebGL 2.0 Shaders go beyond simple Gaussian blur. We simulate the physical optics of high-end camera lenses, including the Circle of Confusion (CoC), multi-blade aperture shapes, and chromatic aberration, etc. This ensures that highlights bloom naturally and out-of-focus areas retain their geometric integrity.

GPU-Accelerated Workflow

By shifting the heavy lifting to your device's Graphics Processing Unit (GPU), Bokeh Depth Studio provides real-time feedback. Our Frame Buffer Object (FBO) accumulation technique allows for high-quality, progressive rendering that rivals professional desktop software.

Security & Privacy

Your Data, Your Device

Privacy is not a feature; it's a fundamental principle of our architecture. Most online AI tools upload your photos to their cloud servers for processing, posing significant privacy risks. Bokeh Depth Studio processes everything 100% locally.

Zero Upload Architecture

From the moment you select a file until you download the result, your data never leaves your RAM. We use local URLs and browser-based inference to keep your memories private.

In-Browser AI Inference

We download the AI models once to your browser's cache. All subsequent computations are done on your own CPU and GPU, ensuring speed and security.

FAQ

Frequently Asked Questions

Is Bokeh Depth Studio really free?
Yes, absolutely! Bokeh Depth Studio is 100% free to use. We do not run any intrusive ads or sell your data. To keep this project sustainable and cover infrastructure costs, we rely entirely on optional donations from amazing users like you through Ko-fi ☕. If you like this tool, consider buying us a coffee!
How does this differ from my phone's Portrait Mode?
Most phones use small sensors and aggressive software masking that can look artificial. Bokeh Depth Studio uses professional AI models trained on vast datasets to estimate depth more accurately and applies physically-based shaders that simulate real light behavior, giving you more creative control over lens characteristics.
What are the technical requirements?
You need a modern browser (Chrome, Safari, Edge, or Firefox) with WebGL 2.0 support. For the best experience, a device with a dedicated GPU or a modern mobile chipset is recommended to handle real-time AI inference.