AI video for real estate marketing: property reels from a photo or a plan
An elevation render, a balcony photo or a floor plan is enough to make a short property clip for WhatsApp and Reels. Here is how Indian developers, channel partners and agents use AI video, with eight prompt recipes, the model for each and what it costs.
· 6 min read · 774 views · by the Cortex Digital Hub team
Drop the elevation render or balcony photo, describe one camera move, set 9:16 and 5 seconds. The clip is ready in a few minutes and goes straight to your WhatsApp broadcast. From ₹24 a clip · no watermark · runs in your browser
Make a video → → Opens AI Video Generator · runs in your browser
A property sells on a feeling of standing there, and a still render only gets you part of the way. Channel partners in Hyderabad and Bangalore have worked this out: the brochure PDF gets ignored on WhatsApp, but a five-second clip of the tower with the camera slowly circling it gets opened, forwarded and replied to. You do not need a drone or a 3D studio for that clip any more. The AI Video Generator takes the elevation render, the balcony photo or the floor plan you already have and adds the camera move. This post covers the shots that work for Indian projects, the exact prompts, the model for each and what it costs, plus the honesty rule that keeps your marketing team out of trouble.
Start from what you already have
Every launch kit has the same assets: an elevation render from the architect, two or three interior renders of the sample flat, a clubhouse or amenity render, site photographs from the last visit, and a floor plan. Each of those is a start image. Drop one into the generator and it becomes the first frame of the clip. The model does not redraw your building; it keeps the picture and adds only the motion you describe. That is the important difference from typing a prompt with no image: with a photo, the facade, the colours and the window pattern stay exactly as the architect drew them, which is what your sales team and your legal team both need.
The prompt therefore says what moves, not what is there. "The camera orbits slowly to the right" is enough. Adding "late-afternoon light, trees sway gently" helps, but "a 24-storey tower with a glass facade" does not, because the image already shows that. One subject and one camera move per clip, and keep most of them at five seconds: that is the length that plays through on a WhatsApp status before a thumb moves on.
Eight prompt recipes for property clips
These are the eight I would make first for any residential project. Costs are per 5-second clip at 1 credit = ₹0.50, as of October 2026.
| # | Start image | Prompt | Model and 5-s cost |
|---|---|---|---|
| 1 | Elevation render | "The camera orbits slowly to the right around the tower, late-afternoon light, trees sway gently" | Lumen Motion 3 Standard, 115 cr (₹57.50) |
| 2 | Balcony view render | "Slow push-in from the balcony toward the lake, sheer curtains move slightly in the breeze" | Orbit 3 480p, 70 cr (₹35) for a draft; 1080p, 265 cr (₹132.50) |
| 3 | Clubhouse render | "Slow dolly forward through the lobby, warm evening lights on, water in the pool ripples" | Nova 2K, 175 cr (₹87.50) |
| 4 | 3D floor plan | "The camera glides slowly over the plan from the entrance to the master bedroom, soft daylight" | Lumen Motion 3 1080p, 185 cr (₹92.50) |
| 5 | Site photo of the podium | "The camera rises slowly, revealing the landscaped podium and the pool, golden-hour light" | Pulse Fast 720p, 240 cr (₹120) |
| 6 | Sample flat living room | "Slow pan from left to right across the living room, sunlight moves across the floor" | Lumen Motion 2.5 720p, 60 cr (₹30) |
| 7 | Entrance gate (start) and lobby (end frame) | "The camera moves from the gate toward the lobby and settles on the reception desk" | Lumen Frames, 115 cr (₹57.50) |
| 8 | No image, launch teaser | "A modern residential tower at dusk, lights coming on floor by floor, slow reveal, cinematic" | Vela 2.5 480p, 385 cr (₹192.50), up to 30 s |
Recipe 7 uses a first and a last frame, which is the trick for a clip that must land on a specific view: give the model the gate as the start image and the lobby render as the end frame, and it fills the walk in between. Recipe 8 is the only one that starts from text, which is fine for a teaser before the renders are final; once they are, go back to recipe 1 so the tower in the video is the tower on the hoarding.
From floor plan to walkthrough
The floor plan deserves its own note, because it is the asset buyers ask for most and the one that reads worst on a phone. If you only have a 2D plan, start with the 2D to 3D floor plan tool to get a furnished 3D view, then use the 3D plan to video tool for a walkthrough built for exactly this job. Recipe 4 above is the general-purpose route through the video generator when you already have a 3D render and want a particular camera path. Either way, a 2BHK in Chennai that a buyer can fly over for eight seconds answers "where does the kitchen open?" better than any PDF, and there is a separate guide on how developers use 3D floor plans if you want the full picture.
Make it WhatsApp-ready
Most property video in India is watched on WhatsApp, either as a status or a forward from a channel partner, so set the format to 9:16 before you generate, and keep the clip short. Then run the finished file through the 16 MB compressor, which works on-device, so it sends as a playable video rather than a document attachment; as of 2026, check WhatsApp's help page for the current limit. Add your project name, the RERA registration number and a call line as a caption using the free video tools, and you have a status that a team of fifty channel partners can post the same morning. There is no watermark on the clip, so the only logo on it is yours. If you also share plans directly, the guide on sharing floor plans on WhatsApp covers the image side.
The honesty rule
Property advertising in India is regulated, and video does not get a pass. RERA in most states expects what you show to match the sanctioned plan and the approved brochure, and advertising codes expect you not to depict amenities or views that are not part of the project. An AI model will happily add a rooftop infinity pool or a sea view if you ask for it, so do not ask. Start from your approved render, describe only the camera move, and if a draft invents something that is not in the plan (an extra tower, a lake that is not there, a clubhouse twice the size), discard it and tighten the prompt. Mark the clip as an artist's impression where your brochure does. This is hedged on purpose: rules vary by state and change, so check with your legal team and your state RERA guidance before a campaign goes out.
A workflow for a launch week
Draft everything on Orbit 3 at 480p on day one, at ₹35 a clip, until each camera move behaves. Make the finals on Lumen Motion 3 at 1080p or Nova 2K on day two, same prompts, same start images. Resize, caption and compress on day three, and hand the channel partners a folder of eight vertical clips with the RERA number burned in. The generation for all eight finals comes to under ₹800, the drafts under ₹300, and the clips stay in your history for seven days, so download them the day they are ready. For a project that spends lakhs on hoardings, it is the cheapest piece of the launch and often the one that gets the most replies.
Frequently asked questions
Can I make a property video from just one render?
Yes. Drop the elevation or interior render as the start image and describe only the camera move. The render becomes the first frame, so the building stays exactly as your architect drew it.
How much does a 5-second property clip cost?
Between ₹35 and ₹92.50 on the models used in this post, as of October 2026. A draft on Orbit 3 at 480p is 70 credits (₹35); a 1080p final on Lumen Motion 3 is 185 credits (₹92.50).
Is the clip WhatsApp-ready?
Almost. Generate at 9:16, then run it through the free 16 MB compressor so it sends as a video rather than a document. As of 2026, check WhatsApp's help page for the current limit.
Does the video carry a watermark?
No. Clips download without any watermark or logo, so you can add your own project branding and RERA number on top.