Welcome to Tech Art Aid – Unreal Engine tutorials by Oskar Świerad. Amplify your game's visuals. Topics range from advanced materials, through optimization to procedural generation techniques.
Math Essentials course
A practical guide to the essential math operations for shaders in Unreal Engine. Brief yet packed with knowledge. A great starter for aspiring to mid-level technical artists.
5 stars average review on Gumroad and on Udemy!
Tech Art Aid YouTube channel already has dozens of useful Unreal Engine video tutorials about shaders, optimization, procedural graphics & tools. This is also where my Twitch streams are uploaded. The goal is to have a library of high-quality content that makes your life as a (technical) artist easier 🙂
UE 5.1 Geometry Script: Snow and Icicles // Unreal Engine Tutorial6 months ago7k views
UE5: Making a Cable Tool in Geometry Script // Unreal Engine Tutorial7 months ago6k views
Impatient? Files From All My Streams in 2022 // Unreal Engine 59 months ago1k view
Dissecting a Frame with RenderDoc // Livestream9 months ago4k views
UE5: Transition Between Multiple Materials // Unreal Engine Livestream10 months ago7k views
UE5: Optimizing Memory Usage of Textures & Meshes // Unreal Engine Livestream11 months ago14k views
UE5: Stylized Post Process Materials // Unreal Engine Tutorial12 months ago14k views
Applying for a Technical Artist Job // Skills, Offers, CV1 year ago10k views
UE5: Audio Visualization // Unreal Engine Tutorial1 year ago9k views
Porting ShaderToy Code to Unreal Engine // Livestream1 year ago6k views
UE5: 2D Shadows Using Signed Distance Fields // Unreal Engine Livestream2 years ago4k views
UE5 Python Scripting // Batch Asset Import, Naming // Unreal Engine Tutorial2 years ago11k views
Render Targets Part 2: Parallax Snow Deformation // Unreal Engine Livestream2 years ago4k views
UE 5.0EA Quick Tip: Packed Level Instances (Prefabs?)2 years ago12k views
Burning Wood Material Preview // Unreal Engine2 years ago4k views
UE5: Burning Wood Material // Unreal Engine Tutorial2 years ago14k views
Shader Optimization – True Instruction Cost, Performance Tips // Tutorial2 years ago19k views
What it feels like to find a solution on UE forums2 years ago2k views
Follow my Tech Art Aid Twitch channel for live tutorials & experiments.
On the streams I've covered topics like making tools in UE5, Python scripting, Nanite performance analysis, volumetric materials with raymarching.
Streams are then reuploaded to Patreon. Later the popular ones land on YouTube too.