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The CasaGPT masterclass.

Every tool, best practices, and prompt patterns for getting professional results out of CasaGPT.

Getting Started
01

Choose the right tool

Design Tools redesign a whole space. Enhancement Tools work on top of an existing render or photo. Start from the sidebar.

02

Upload your photo

High-resolution JPEG, PNG, or WebP up to 60MB. Good lighting, clear composition, no people or clutter if you can help it. Vision skips this step (it's text-only).

03

Configure and prompt

Pick a style and room type from the dropdowns, or write a prompt. Specific nouns and concrete references beat vague language.

04

Generate and iterate

The first render is a starting point. Adjust the prompt, swap the style, or regenerate until it clicks.

Tools

Thirteen AI tools, three groups.

Design Tools redesign a whole space. Enhancement Tools refine or transform something that already exists. Video Tools turn stills into motion.

Design Tools

Interior Design

Redesign any interior from a photo. Pick from 35+ to 100+ styles (tier dependent) and watch AI reimagine materials, palette, and mood while preserving the room's structure.

Best forStyle transformations, client presentations, exploring alternatives.

Exterior Design

Reimagine home exteriors and facades. Swap cladding, rooflines, and materials without losing architectural proportions.

Best forCurb appeal previews, renovation pitches, architectural style tests.

Landscape Design

Reimagine outdoor spaces. Gardens, patios, pool decks, and entryways rendered in multiple styles with seasonal variations.

Best forOutdoor renovations, backyard planning, resort-style retreats.

Pro

CAD & 3D Redesign

Convert CAD exports and 3D renders into photorealistic visualizations. Works with SketchUp, AutoCAD, Revit, Rhino, ArchiCAD, Blender, and more. The AI preserves the underlying geometry while applying the style you prompt for.

Best forTurning technical drawings into client-ready renders, exploring style variants from one CAD export.

Pro

Style Transfer

Upload your room and an inspiration photo. CasaGPT translates the reference's color palette, materials, mood, and furnishing approach onto your space while preserving architecture and camera angle.

Best forBringing a Pinterest or magazine aesthetic onto a real room without picking from preset styles.

Enhancement Tools

Pro

Declutter

Remove furniture, rugs, decor, and personal items from a room photo. Walls, floors, windows, and architectural features stay identical. Output is a clean, empty, move-in-ready shell.

Best forPrepping an occupied room for Virtual Staging, producing vacant listing photos from furnished homes.

Pro

Paint Visualizer

Preview any paint color on walls, accent walls, trim, or ceilings. Pick from 30+ curated designer swatches (warm neutrals, cool neutrals, sage/green, blues, earth tones) or enter a custom hex.

Best forColor decisions, client paint consultations, A/B-ing finishes without lifting a brush.

Pro

Virtual Staging

Furnish empty rooms for real estate listings. Choose room type and furniture style, or upload reference images of specific furniture pieces. Camera angle and room structure are preserved.

Best forListing photography, vacant property marketing, open-house prep.

Pro

Text Edit

Make precise edits with plain English. Swap wall colors, change flooring, update materials, or adjust lighting. The rest of the image stays put.

Best forTargeted material and color swaps, fast design iterations, client A/B options.

Pro

Vision (text-to-image)

Generate architectural and interior concepts from a text description alone. No source image required.

Best forConcept ideation, mood boards, first-pass direction.

Pro

Enhance & Upscale

Polish detail, clean up lighting, and upscale resolution while preserving the original design. Great for print and portfolio-grade output.

Best forQuality refinement, high-resolution exports, print-ready renders.

Video Tools

Pro

Before/After Reveal

Generate a cinematic cross-fade video from two photos — typically a before shot and an after from any of your design tools. Powered by Seedance 2.0. 720p output, 3 to 8 seconds, landscape / square / portrait aspect ratios for every social platform. Uses 6 credits per second.

Best forSocial posts, listing reels, designer portfolio content, and marketing creative.

Pro

Room Walkthrough

Turn a single room photo into a cinematic camera-motion video. Choose from four motion presets — slow dolly in, slow pull back, left-to-right pan, or subtle parallax — and export in landscape, square, or portrait. Design stays identical; only the camera moves.

Best forListing walkthroughs, designer reels, and giving a still photo a sense of space.

Best Practices

Image quality guidelines.

Resolution

At least 1024×1024. High-resolution photos (up to 60MB) capture more detail and yield sharper results.

Lighting

Balanced exposure. Overcast days work well for exteriors. Avoid harsh shadows or underexposed areas for interiors.

Composition

Keep the frame uncluttered. Remove people, vehicles, and distracting objects that can confuse the model.

File formats

JPEG, PNG, and WebP are supported. Avoid heavily compressed images that lose architectural detail.

Writing effective prompts.

Different tools reward different prompting strategies. Here's the shape of a good prompt for each.

Vision · detailed descriptions

Modern Scandinavian bedroom with floor-to-ceiling windows, natural oak flooring, white minimalist furniture, warm natural lighting, geometric black and white artwork, cozy textile accents, plants for natural elements, serene and peaceful atmosphere.

For Vision, be as descriptive as possible. Include mood, lighting, specific materials, and atmospheric detail.

Text Edit · specific changes

Change the wall color from blue to warm white, update the cabinet finish to natural oak.

Be specific about what to change and what to change it to. Text Edit preserves structure while making targeted modifications.

Virtual Staging · room + style

Room type: Living Room
Furniture style: Mid-Century Modern
Additional details: "Include a large area rug and indoor plants."

Pick room type and furniture style from the dropdowns. Use additional details for specific items. Camera angle and room structure are preserved automatically.

Avoid these common mistakes

  • Using the wrong tool for the task (e.g., Text Edit when you want a full restyle).

  • Overly complex prompts that dilute the AI's focus.

  • Generic descriptions that don't steer the model.

  • Contradictory instructions inside a single prompt.

  • Expecting a perfect result on the first render. Iterate.

Use Cases

How pros put it to work.

Architectural presentations

Convert CAD exports into photorealistic renders for client meetings and competitions. Use CAD & 3D Redesign to explore architectural variations from a single drawing.

Real estate marketing

Stage empty properties with Virtual Staging, clean up listing photos with Enhance, and produce lifestyle imagery that performs on MLS and social.

Interior design consultations

Show clients multiple directions using Interior Design. Use Text Edit for precise material and color swaps inside a meeting.

Design development

Kick off concepts with Vision, test materials with Text Edit, and prepare final presentations with Enhance for maximum impact.

Need help?

Check the FAQ or open CasaGPT and use the Contact link in the sidebar.