How to Create a House Rendering with ArchHomeAI: From Photo to Render, Plan, 3D and Video

Here's how to create a house rendering with ArchHomeAI: upload a photo of your plot, house or sketch to the AI Studio, describe the design, pick an engine and the number of variations, and generate. Results arrive in a minute or two. A standard render costs 2 credits, and new accounts get 5 free credits.

What you need before you create a house rendering

You need one good image and a clear idea of what you want to change. The image can be a photo of an empty plot, an existing house, a room, a hand sketch, a SketchUp screenshot or a floor plan. Without any image you can still render from text, but you lose control over the shape of the house.

Shoot in daylight from the angle that matters most, usually the street. Keep the phone level, use the main lens rather than the ultra-wide, and include the whole house with a little sky and ground. The Studio accepts JPG, PNG or WebP files up to 10 MB, and you can tag photos as front, rear, left or right to get one render per angle.

Drone photos of a plot work very well. If you fly yourself in the US, the FAA's recreational rules require you to pass the free TRUST test, stay at or below 400 feet in uncontrolled airspace, keep the drone in visual line of sight and register it if it weighs 250 g or more. Paid real estate or survey flights fall under Part 107 instead. Other countries have their own rules.

Steps 1 to 3: account, project type and upload

Setup takes about two minutes. Register, open the AI Studio, create a project, and choose what you're doing so the model knows whether to keep the existing building or design a new one.

1. Create a free account Register with email or Google. You get 5 free credits without a card, enough for two standard renders.
2. Start a project in the Studio Open the AI Studio and click New Project. Projects keep every version, so you can go back to any earlier result.
3. Pick the project type New build on an empty plot, renovation of an existing house, interior design, or full package. For interiors you also choose the room type, from living room and kitchen to bathroom, office or kids' room.
4. Upload your images and any plan Add the photos, a sketch or a plan PDF. If you upload a plan, the AI reads floors, rooms and area and matches the render to them.

For a renovation, switch on Preserve Existing Structure. It tells the model to change only finishes and colors and keep the walls, roofline and openings. If the source is a sketch or a SketchUp screenshot, tick the sketch option instead: it keeps lines, proportions, openings and the camera angle and only adds realism, at no extra cost.

How to describe the design so the render matches your idea

Name concrete materials, colors and elements, and say what must stay. A short description with specific nouns beats a long one full of adjectives like stunning or luxurious, which the model mostly ignores.

Then press Enhance prompt. It's free, turns your notes into a detailed English prompt for the image engine, and you can edit the result. Use the negative field for things you don't want, such as cars, people or overhead wires, and the style and material chips (modern, minimalist, Mediterranean, rustic, luxury; glass, plaster, stone, wood) if you prefer clicking to typing.

Choosing an engine, resolution and number of variations

Start cheap and wide, then go expensive and narrow. Generate several variations with a standard engine to find the direction, and only rerun the winner with a premium engine or at 2K if you need the extra detail.

Each variation is billed separately, so four standard variations cost 8 credits. You can also set the aspect ratio, for example 16:9 for a presentation or 9:16 for a phone screen. Generation takes a minute or two, and failed generations are refunded automatically. On the project board you can compare the result with your original photo with a drag slider or side by side.

Render your own house in a few minutes Upload a photo of your plot or house, describe the design and compare several variations. New accounts get 5 free credits, no card needed. Try it on your photo, 5 free credits

How to refine a render without starting over

Once one variation is close, edit it rather than regenerating from scratch. Studio Pro tools change part of the image and save the result as a new version, so the original is never lost.

• Edit an area (4 credits): paint over the roof, windows or garden with the brush and describe the change. Nothing painted means the whole image changes.
• One-click material swap (4 credits): facade in brick, concrete, white plaster, stone or wood cladding; floors in concrete, marble or oak.
• Quick edits (4 credits each): morning light, golden hour, dusk with lights on or night; four seasons; clear or dramatic sky; add people; garden and plants; remove cars and clutter.
• Upscale to 4K (6 credits) for print, once the design is final.
• Style reference image (no extra credits): upload a photo you like and the render adopts its style and materials without copying the building. It works with the Nano Banana engines.

From render to floor plan and 3D model

A render shows how the house looks; a plan and a model show whether it works. ArchHomeAI links the three, but the plan and model are early-design drafts, not construction drawings.

In the 2D plan editor you can generate a plan from a written brief (1 credit per floor) or import a plan image for AI reading (3 credits) or a DXF. Then edit walls, doors, windows, furniture and dimensions, add roofs, elevations and sections, and export DXF, SVG, PDF or IFC. Our guide on how to draw a floor plan covers the basics.

The 3D planner turns an uploaded plan into a 3D model for 3 credits. You can furnish it, walk through it, export 360° panoramas and glTF or OBJ files, and produce a photoreal render of the model for 4 credits. Changes to furniture, doors, windows and walls can be synced back to the linked 2D plan.

How to turn a house rendering into a short video

Pick your best still and animate it into a 5 or 10 second clip. Videos are the most expensive step, so make them last, from a final version rather than a draft.

Two engines are available. Kling is the default with good quality, at 17 credits for 5 seconds or 33 for 10. Seedance gives smoother motion, at 25 credits for 5 seconds or 49 for 10. Rendering can take up to about five minutes. Short clips suit social posts, listings and a quick message to family. If the clip shows odd motion around trees or glass, try the other engine rather than rewriting the prompt.

Sharing renders with family, clients or a contractor

Create a share link from the project. It is view-only, hides your prompts, plans and account details, and you can switch it off at any time.

People with the link can comment on a version, pin a comment to a spot in the image, and approve it. You can also ask them to choose between 2 and 8 render versions or 2D design options. Professionals can add an office logo and details to share pages and drawing sheets. The research behind this is sound: in Houzz's 2026 survey, 76% of homeowners said AI used by their professional helped them visualize the project.

How much does it cost to create a house rendering?

A single standard render costs 2 credits, about $0.17 to $0.22 on one-time packs. A complete small project with renders, edits, a plan, a 3D model and a video comes to roughly 76 credits, which fits in the 100-credit pack at $11.

Packs are one-time: 100 credits for $11, 500 for $42, 1,200 for $87. Monthly plans run from 250 credits at $19 to 1,800 at $109; see credits and pricing. For comparison, Cad Crowd's cost guide lists $200 to $700 for a single residential exterior from freelancers and smaller firms, and $5,000 to $10,000 for animation from larger firms.

• 2 credits one standard AI render (about $0.17 to $0.22)
• $200–$700 freelance residential exterior render (Cad Crowd)
• 76% of homeowners say a pro's AI helps them visualize (Houzz, 2026)
• 83% of buyers' agents say staging helps buyers visualize a home (NAR, 2025)

Common mistakes, and when to hire a renderer instead

Most wasted credits come from poor photos, vague prompts and changing too much at once. A few habits fix that, and a few situations still call for a human visualizer.

• Uploading a dark, tilted or ultra-wide photo, then blaming the engine for bent walls.
• Forgetting Preserve Existing Structure on a renovation, so the model redesigns the whole house.
• Changing facade, roof and garden in one round; change one thing and compare.
• Paying for 2K, 4K or video before the design is agreed.
• Treating the render as a color or material sample; screens and real materials differ.

Hire a renderer, or use a traditional 3D workflow, when you need an exact match to construction drawings, consistent views of a large development, or marketing images a buyer will rely on. Real estate rules can apply too: NAR's 2025 staging report notes that 24% of sellers' agents see virtual staging as equally important as physical staging, and altered listing photos may need disclosure. Our architectural rendering guide compares both routes.

Ready to see your house? Open the AI Studio, upload a photo, sketch or plan, and get your first variations in a minute or two. Failed generations are refunded automatically. Create my first rendering