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Case study
VideoEstate.ai
AI-powered property video platform for real estate agencies
Description
VideoEstate.ai is a Software as a Service (SaaS) platform that helps real estate agencies create professional property videos using AI.
Agents upload listing photos and the platform generates motion clips, AI-enhanced images, voiceovers, presenter avatars, and background music — then composes everything into a finished video ready to publish.
The platform is built for teams: agencies can manage organizations, invite members, assign roles, and share credits across the team.
Subscriptions and credit packs are handled automatically through Stripe, so customers can sign up, upgrade, and manage billing without manual intervention.
Technologies used in this project
Programming Languages:
C# '/%3e%3c/svg%3e)
SQL 
HTML 
CSS 
Javascript Frameworks, Libraries and More:
Svelte SvelteKit '/%3e%3c/svg%3e)
Tailwindcss 
.NET ASP.NET Core 
EF Core 
SQL Server '%3e%3cpath%20d='M297.06%20130.97C304.32%20109.18%20301.82%2085.31%20290.21%2065.49C272.75%2035.09%20237.65%2019.45%20203.37%2026.81C188.12%209.63002%20166.21%20-0.139981%20143.24%201.93887e-05C108.2%20-0.0799806%2077.11%2022.48%2066.33%2055.82C43.82%2060.43%2024.39%2074.52%2013.02%2094.49C-4.57001%20124.81%20-0.560007%20163.03%2022.94%20189.03C15.68%20210.82%2018.18%20234.69%2029.79%20254.51C47.25%20284.91%2082.35%20300.55%20116.63%20293.19C131.87%20310.37%20153.79%20320.14%20176.76%20319.99C211.82%20320.08%20242.92%20297.5%20253.7%20264.13C276.21%20259.52%20295.64%20245.43%20307.01%20225.46C324.58%20195.14%20320.56%20156.95%20297.07%20130.95L297.06%20130.97ZM176.78%20299.08C162.75%20299.1%20149.16%20294.19%20138.39%20285.2C138.88%20284.94%20139.73%20284.47%20140.28%20284.13L204%20247.33C207.26%20245.48%20209.26%20242.01%20209.24%20238.26V148.43L236.17%20163.98C236.46%20164.12%20236.65%20164.4%20236.69%20164.72V239.11C236.65%20272.19%20209.86%20299.01%20176.78%20299.08ZM47.94%20244.05C40.91%20231.91%2038.38%20217.68%2040.79%20203.87C41.26%20204.15%2042.09%20204.66%2042.68%20205L106.4%20241.8C109.63%20243.69%20113.63%20243.69%20116.87%20241.8L194.66%20196.88V227.98C194.68%20228.3%20194.53%20228.61%20194.28%20228.81L129.87%20266C101.18%20282.52%2064.54%20272.7%2047.95%20244.05H47.94ZM31.17%20104.96C38.17%2092.8%2049.22%2083.5%2062.38%2078.67C62.38%2079.22%2062.35%2080.19%2062.35%2080.87V154.48C62.33%20158.22%2064.33%20161.69%2067.58%20163.54L145.37%20208.45L118.44%20224C118.17%20224.18%20117.83%20224.21%20117.53%20224.08L53.11%20186.86C24.48%20170.28%2014.66%20133.65%2031.16%20104.97L31.17%20104.96ZM252.43%20156.45L174.64%20111.53L201.57%2095.99C201.84%2095.81%20202.18%2095.78%20202.48%2095.91L266.9%20133.1C295.58%20149.67%20305.41%20186.36%20288.84%20215.04C281.83%20227.18%20270.79%20236.48%20257.64%20241.32V165.51C257.67%20161.77%20255.68%20158.31%20252.44%20156.45H252.43ZM279.23%20116.11C278.76%20115.82%20277.93%20115.32%20277.34%20114.98L213.62%2078.18C210.39%2076.29%20206.39%2076.29%20203.15%2078.18L125.36%20123.1V92C125.34%2091.68%20125.49%2091.37%20125.74%2091.17L190.15%2054.01C218.84%2037.46%20255.52%2047.31%20272.06%2076.01C279.05%2088.13%20281.58%20102.32%20279.21%20116.11H279.23ZM110.72%20171.54L83.78%20155.99C83.49%20155.85%2083.3%20155.57%2083.26%20155.25V80.86C83.28%2047.74%20110.15%2020.9%20143.27%2020.92C157.28%2020.92%20170.84%2025.84%20181.61%2034.8C181.12%2035.06%20180.28%2035.53%20179.72%2035.87L116%2072.67C112.74%2074.52%20110.74%2077.98%20110.76%2081.73L110.72%20171.52V171.54ZM125.35%20140L160%20119.99L194.65%20139.99V180L160%20200L125.35%20180V140Z'%20fill='white'/%3e%3c/g%3e%3cdefs%3e%3cclipPath%20id='clip0_10145_290560'%3e%3crect%20width='320'%20height='320'%20fill='white'/%3e%3c/clipPath%3e%3c/defs%3e%3c/svg%3e)
OpenAI 
Stripe Software architecture
Backend
- AI video generation (motion clips and presenter videos)
- AI image generation and editing
- AI listing description generation
- AI audio generation (voice synthesis and background music)
- AI avatar generation (catalog and cloning)
- Video composition into publish-ready property videos
- Automatic billing (subscriptions, webhooks, credit consumption)
- User management (sign-up, authentication, profile)
- Organization management (invites, members, roles, ownership transfer)
- .NET 10 ASP.NET Core Web API
- Clean/DDD layers (Domain, Application, Infrastructure)
- E2E, Integration, Unit tests
- EF Core 10 + SQL Server
- AWS S3
- Stripe.net
- Remotion 4 on AWS Lambda
- AI models providers for text, image and video generation
Frontend
- Manage properties and listing media
- Guided video creation wizard (clips, presenter, voiceover, music)
- AI image editing interface
- Listing description generation UI
- Organization and member management (invites, roles)
- Subscription and credits dashboard
- Svelte 5 + SvelteKit 2
- Vite + TypeScript
- Tailwind CSS 4 + DaisyUI
- NSwag-generated API client
- sveltekit-i18n (multilingual)
- PostHog analytics
- Static build deployed on Azure
Website
- Multilingual marketing site (pricing, features, use cases)
- Blog with localized content
- Affiliate program pages
- Legal and cookie consent pages
- Svelte 5 + SvelteKit 2
- Tailwind CSS 4 + DaisyUI
- mdsvex for blog content
- sveltekit-i18n with locale-based routes
- PostHog + cookie consent
- Netlify adapter
Screenshots
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