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Decoding the tools behind the living city.

Tutorials and showcases from the Urban Decoders channel — digital twins, artificial intelligence, GIS pipelines and real-time visualisation in Unreal Engine. Watch how emerging technology is reshaping architecture and urban design.

Subscribe on YouTube 22K+ subscribers · 1.9M views

Most watchedAI · 3D modelling327K views

I tested GPT Astra for 3D modelling

GPT Astra put through a real 3D modelling workflow for architecture: what it gets right, where it falls short, and what it means for design teams. The channel's most-watched video.

AI · Google Earth216K views

Top uses of Google Earth with AI

The most impactful ways AI and Google Earth are transforming architecture and urban planning.

AI · Imaging155K views

Nano Banana AI for architecture and 3D: beginner's guide

A full beginner's guide to Nano Banana for architectural images and 3D, from first prompt to finished edit.

AI · Practice131K views

Architects are switching to Claude. Here's why

A full guide to using Claude in architectural practice, and why architects are moving their work to it.

Unreal · GIS61K views

Custom models in Unreal 5 and Google Maps with Cesium

Bring Revit, Rhino and SketchUp models into UE5 on Google's photorealistic 3D tiles with Cesium.

AI · Google Earth53K views

10 ways to use Nano Banana Pro with Google Earth

Real-world locations from Google Earth turned into design imagery with Nano Banana Pro, in ten workflows.

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157 videos, 1.9M views

Tutorials on digital twins, AI, GIS and Unreal Engine for 22K+ subscribers, with new videos landing regularly on the Urban Decoders channel.

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