A small business usually does not need a generated world. It needs the real product or the real rooms, shown in an order, with the price and the place written correctly. A slow sequence of honest photographs will outsell a glossy clip that adds a skylight you do not have.

This matters more than taste. UK advertising rules expect marketing not to mislead. A video is an advert if you are using it to sell. If the model invents a feature, a view, a portion size or a room, and you publish it, that invention is your claim. The safe rule is dull and effective: the picture must be of the thing you sell, and the words must be words you typed.

A listing

Walk the property in the order a viewer would walk it.

  1. The front, in the weather you actually have
  2. The entrance
  3. Each room, one clear frame, not eight of the same corner
  4. The garden or the street, if it is part of the offer
  5. A detail that is true: the stove, the sash window, the storage

Put those stills on a timeline in CapCut. Four seconds each is enough for a forty-second film. Title card: the street or the area, the rent or the price if you are allowed to state it, and how to book a viewing. Do not let a caption generator write the rent.

A generated camera move is optional and risky. A Runway or Luma AI clip of the front elevation can open the film if the building’s shape, windows and surroundings stay as photographed. Reject any take that adds a balcony, tidies the neighbouring plot, or turns a cloudy day into a Mediterranean one. Empty rooms should stay empty if they are empty. Virtual furniture is a different promise, and it needs to be labelled so plainly that nobody can miss it. If you cannot label it plainly, do not do it.

A product

Photograph the product on a simple background, then one photograph in use, then a close frame of the detail people ask about. Three pictures will carry a thirty-second post.

If you animate the hero still, constrain the prompt: the product shape does not change, the label stays readable, no extra objects. Models like to “improve” packaging. That improvement is a different product. Generate the cheapest short take first, using the steps in how to animate a still photo, and stop when you have two seconds that match the real item.

Put the price, the variant and the shop name on in the editor. A model that writes text will misspell the price, and a wrong price in an advert is not a small caption error.

What to say at the end

One line, typed:

  • What it is
  • What it costs, or where the price is
  • How to take the next step (the street, the phone, the page)

Music from a social app’s library is for that social app. A file on your own website needs music you have the right to use. No music is acceptable. A café does not become more trustworthy because a stock piano is playing over the counter.

A check before you publish

Watch it once and tick:

  • Every room or product in the video exists
  • Nothing important was added by the model
  • The price matches what you will charge this week
  • The end card is still correct if the video is seen next month, or you know you will take it down

Then export a vertical file for a phone post and a horizontal file for a website or a listing, if you need both. CapCut’s picture-video pages describe starting from 16:9 or 9:16. Make the crop on purpose. Do not let an automatic reframe cut off the price.

Questions people ask

Can I use AI to furnish an empty flat in the video?

Do not add rooms, furniture, views or fittings that a visitor will not find. A video that makes a property look bigger, brighter or better equipped than it is can mislead. Show the rooms you photographed, and put any staging in words you can stand behind.

What length works for a small business?

Thirty to forty-five seconds is enough for a product or a listing: a handful of real photographs, a title with the price or the place, and a way to get in touch. A generated clip, if you use one, should be a couple of seconds inside that, not a replacement for the photographs.