Raster AI Studio

Raster AI Studio

Pro AI photo editing. Entirely on your iPhone.

Remove objects, relight scenes, transfer styles, generate from text, and select anything — all powered by on-device AI. Your photos never leave your phone.

Your photos stay on your device. Period.

Every AI model runs locally on Apple's Neural Engine and GPU. Nothing is uploaded — not even temporarily. No account required. Works fully offline.

Six AI tools. Zero internet required.

Each tool runs a dedicated machine learning model compiled for Apple Silicon. No cloud. No latency. No privacy trade-offs.

What you can do

AI Erase

Brush over anything you want gone. Objects, people, distractions — removed cleanly with the background filled in naturally.

AI Relight

Change the lighting in any photo after the fact. Golden hour, studio, dramatic, neon — 8 presets plus directional control and custom prompts.

Style Transfer

Transform photos into oil paintings, watercolors, pencil sketches, cinematic stills, and more. 7 styles with adjustable intensity.

AI Fill

Paint a region, describe what you want. Text-guided generation creates objects and scenes right on your phone.

Smart Selection

Tap any object to select it instantly. Refine to pixel precision with include and exclude points. Extract objects into layers.

Layers & Adjustments

Non-destructive editing with layers. Adjust brightness, contrast, hue, and more — per layer or on the full image. Full undo and redo.

How it works

Raster AI Studio packs six machine learning models into your iPhone, optimized for Apple Silicon. Smart memory management swaps models on the fly so everything runs smoothly — even on 6 GB devices.

1

Choose a tool

Pick from AI Erase, Relight, Style Transfer, AI Fill, Smart Selection, or manual adjustments.

2

Brush or tap

Paint the area you want to affect, tap objects to select them, or adjust sliders for global edits.

3

AI does the rest

Processing happens on-device in seconds. Compare before and after, tweak, and export.

Pricing

Try every tool for free. Go Pro when you need more.

Free

$0

forever

  • All tools included
  • Daily use limits
  • Watermark on AI outputs
  • Fully on-device
Best value

Pro Annual

$39.99

per year

  • Unlimited use
  • No watermarks
  • All future tools included
  • 33% savings vs monthly

Pro Monthly

$4.99

per month

  • Unlimited use
  • No watermarks
  • All future tools included
  • Cancel anytime

Device Requirements

Requires iOS 17 or later. Compatible with iPhone 14, iPhone 13 Pro and Pro Max, and iPads with M1 or later. 6 GB RAM minimum.

Your photos. Your device. Your edits.

Available now on the App Store. Download and start editing today.

Download on the
App Store