Case study · Real estate in Spain

AI marketing team for a real estate agency

SFERO sells property in Valencia and on the Costa Blanca. The agency's website and blog run in four languages, and its social media and ads target buyers from many countries. We built the agency a system of AI agents for its marketing. A team member types a task into a chat with one AI agent, which hands it off to the right specialist, also an AI agent. Reels, carousels, banners, posts and articles come back finished, and everything goes live on schedule.

Client
Industry
Real estate
Service
Marketing automation
Languages
RU · EN · ES · UA
92
tasks a month go through the lead AI agent
79
videos a month, no video editor
192
images a month: carousels, covers, ads
1
person instead of a video editor, designer, copywriter and social media manager
01 · The task

The agency's marketing was stretched thin

SFERO's catalog already has over 200 listings, and the agency's founder runs a YouTube channel with long-form episodes. Every new listing needs a reel, a carousel and ads. The office needs flyers, and the blog needs articles. In a week that adds up to dozens of videos, images and texts, and each one has to go out on time and stay on brand.

200+
listings in the sfero.es catalog, each with its own photos and description
4
languages on the website and blog: Russian, English, Spanish and Ukrainian
6
channels: Instagram, TikTok, Threads, Facebook, YouTube and the blog
02 · One AI agent to talk to

You type in a chat. AI agents do the rest

You don't need to know which tool edits video and which one makes a banner. You describe the task to the lead AI agent in a chat, in your own words, and attach the material. From there it picks the right specialist and sends back finished work. If it needs details, it asks. The specialists are AI agents too, and each one has its own job.

  1. 01
    Takes in the materialPhone footage, listing photos, a post topic or a link to a YouTube episode.
  2. 02
    Picks the specialistEditing, cutting clips, carousels, banners, print layouts, posts, publishing: each job has its own AI agent.
  3. 03
    Runs the taskIf a specialist is missing something, the lead AI agent asks you and passes the answer along.
  4. 04
    Delivers the workSends the finished file and spells out what it checked.
Sample task“Make a reel and a carousel for the villa in Jávea”
Lead AI agentbuilt on Claude Code
YouTube episode clips
Talking-head videos
Host-led tours
Videos from photos
Carousels
Ad banners
A3 posters and flyers
Social media posts
Blog articles
Scheduled publishing
03 · Video

Five video formats, no video editor

A presenter records a video on their phone and sends it to the chat. An AI agent cuts the pauses and flubs, levels the audio, and adds captions, graphics and a cover.

Before → after

Numbers the presenter never said

The presenter is talking about Rokid smart glasses. While the AI agent edits the video, it checks the details against recent reviews and puts them on screen right when the presenter gets to each point. The presenter never mentioned the price at all. The AI agent looked it up on its own. Drag the yellow line or scroll the page to compare the raw footage with the finished video.

Price
$599
Translation languages
89
Display type
in-lens
Number of displays
two

Every number is checked against a source. If sources disagree, the number stays out of the video.

YouTube episode clipsA link to the episode is enough. The AI agent downloads the video, finds the strongest moments, adds captions and decides where to use a wide shot and where to cut to a close-up
Host-led tourThe footage goes to a bot. From there the AI agent picks the music, cuts the video to its beat, and adds captions plus infographics at the moments the presenter brings up the numbers
Video from photosAn AI video model turns the best listing photos into short clips with camera moves, and the AI agent edits them into a professional-quality video
Apartment walkthroughTwo takes shot in Russafa became a 52-second video with infographics
04 · Images and ads

A listing photo becomes an ad

An AI agent takes the photos and the post copy and builds a carousel in SFERO's brand style. A second AI agent, the ad specialist, makes banners for Instagram, Facebook and TikTok from a brief and makes sure the text stays clear of the platforms' on-screen buttons and never covers a face.

Original photo of a 16th-century palace facade in Valencia First carousel slide in the new SFERO style: an apartment in a 16th-century palace Listing photo Carousel slide

Carousels and ads in one consistent style

First, nine slides about an apartment in a 16th-century palace, then ad banners in the same style. There's no separate designer. A carousel for a new listing takes about half an hour, an ad layout takes a few minutes, and the style doesn't drift from post to post.

Carousel for an apartment in a 16th-century palace, slide 1 of 9
Carousel for an apartment in a 16th-century palace, slide 2 of 9
Carousel for an apartment in a 16th-century palace, slide 3 of 9
Carousel for an apartment in a 16th-century palace, slide 4 of 9
Carousel for an apartment in a 16th-century palace, slide 5 of 9
Carousel for an apartment in a 16th-century palace, slide 6 of 9
Carousel for an apartment in a 16th-century palace, slide 7 of 9
Carousel for an apartment in a 16th-century palace, slide 8 of 9
Carousel for an apartment in a 16th-century palace, slide 9 of 9
Ad banner: Coastal family property in Spain
Ad banner: Family homes in Spain
Ad banner: Valencia suburban villas
Ad banner: Family homes near Valencia
05 · Print

From screen to print shop

For promoted listings, an AI agent prepares A3 posters with a QR code that links to the listing page. For the office, it lays out double-sided flyers. The files go straight to the printer, with nothing left for a designer to fix.

A3 print banner: hotel in Cullera
A3 print banner: villa in Cumbre del Sol with a QR code
SFERO print flyer in English
CMYK FOGRA39300 dpi3 mm bleed
06 · Copy and publishing

Posts that publish themselves

Before anything gets written, separate AI agents research what's on the minds of people buying property in Spain: what they ask and what worries them. The posts answer those questions in the brand's voice.

On a schedule or through a bot

The lead AI agent schedules as many posts as needed, and they go out at the set time. If someone prefers to do it manually, a team member sends the video to a Telegram bot, confirms the post, and it joins the queue. Here's what a chat with the bot looks like:

Video · villa_javea.mp4Manager
Video received: vertical, 48 seconds. Post it as a trial reel on @sfero.realestate?Bot
YesManager
Done. The video is scheduled.Bot
07 · Results

A marketing team in one chat

This is one month of output from one person working with AI agents. No dedicated video editor, designer or copywriter was needed.

300+
pieces of content a month from one person working with AI agents
79 videos
clips, talking-head videos and walkthroughs
78 covers
for videos and reels
66 slides
across carousels for 13 listings
47 ad layouts
for Instagram, Facebook and TikTok
50 posts
for Instagram, Facebook, Threads and LinkedIn

Tech stack

Claude CodeOpenRouterGPT ImageGeminiMiniMaxWhisperFFmpegRemotionPlaywrightMetricoolTelegram Bot APIPythonNode.js
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