Math YouTube Beginner Free Recommended
3Blue1Brown — Essence of Linear Algebra Geometric, animated intuition for vectors, matrices, determinants and change of basis.
+ Learning notes Teaches
What a matrix actually does to space, instead of how to multiply numbers.
Why useful
Every transform, normal matrix and coordinate space in graphics rests on this intuition.
Who it is for
Anyone starting graphics math, including artists with no math background.
Learn this before
High-school algebra
Best used after
Nothing — start here
Math YouTube Intermediate Free Recommended
Freya Holmér Deep, visual explanations of splines, curves, dot products and shader math for game developers.
+ Learning notes Teaches
Curves, splines, continuity, and the geometry behind common gameplay math.
Why useful
Bridges pure math and shipped game code with unusually clear visuals.
Who it is for
Technical artists and gameplay/graphics programmers.
Learn this before
Vectors, dot product
Best used after
3Blue1Brown linear algebra
Math YouTube Beginner Free
SimonDev — What Kind of Math Should Game Developers Know? A grounded map of which math topics actually matter in day-to-day game development.
+ Learning notes Teaches
How to prioritise math study instead of studying everything.
Why useful
Prevents months lost on math you will never use in production.
Who it is for
Beginners deciding where to start.
Best used after
Nothing — orientation video
Shaders Website Beginner Free Recommended
The Book of Shaders Interactive, browser-based introduction to fragment shaders and GLSL.
+ Learning notes Teaches
UVs, shaping functions, noise, patterns and generative fragment shader thinking.
Why useful
You edit live code and immediately see the pixel result — the fastest shader feedback loop.
Who it is for
First-time shader authors, node-graph artists moving to code.
Learn this before
Vectors, UV coordinates
Best used after
Basic vectors and shader fundamentals
Shaders YouTube Intermediate Free Recommended
Ben Cloward Weekly shader tutorials built in parallel in Unreal Material Editor and Unity Shader Graph.
+ Learning notes Teaches
Production material techniques node by node, with reasoning for each step.
Why useful
Same effect in both engines makes the underlying math obvious rather than tool-specific.
Who it is for
Technical artists working in Unity or Unreal.
Learn this before
Shader graph basics
Best used after
The Book of Shaders
Shaders Article Intermediate Free
Harry Alisavakis — Blog Stylized shader breakdowns, technical art blog posts and shader bits from a working tech artist.
+ Learning notes Teaches
Stylized water, dissolve, hologram and toon shading approaches with code.
Why useful
Shows the messy iteration behind polished stylized effects.
Who it is for
Stylized-render and VFX-focused tech artists.
Learn this before
HLSL or Shader Graph basics
Best used after
Ben Cloward shader tutorials
Shaders Course Intermediate Free Legacy but Useful
HLSL Shader Tutorials (Catlike Coding) Long-form, step-by-step HLSL and Unity rendering tutorials that build a renderer from scratch.
+ Learning notes Teaches
Hand-written HLSL, lighting, shadows and render pipeline internals.
Why useful
Still the clearest written path from 'shader copy-paste' to understanding every line.
Who it is for
Unity users ready to leave node graphs behind.
Learn this before
C# basics, vectors, matrices
Best used after
The Book of Shaders
Tech Art YouTube Intermediate Free Recommended
Tech Art Aid Rendering, optimization and technical art explainers focused on real-time production.
+ Learning notes Teaches
Why frames cost what they cost, and how tech artists diagnose it.
Why useful
Connects rendering theory directly to shipping constraints.
Who it is for
Tech artists and rendering-curious artists.
Learn this before
Graphics pipeline basics
Best used after
Understanding the graphics pipeline
Tech Art Website Beginner Free Recommended
Simon schreibt Legendary breakdowns of graphics tricks found in shipped games, frame by frame.
+ Learning notes Teaches
How studios fake expensive effects convincingly and cheaply.
Why useful
Trains the single most valuable tech art skill: reverse-engineering what you see.
Who it is for
Everyone in real-time graphics.
Best used after
Nothing — browse freely
Tech Art YouTube Intermediate Free
1MaFX Real-time VFX and technical art breakdowns with a strong focus on shaders and effects craft.
+ Learning notes Teaches
Effect construction, shader-driven VFX and engine workflows.
Why useful
Practical, effect-first learning that pairs well with theory sources.
Who it is for
Aspiring real-time VFX and shader artists.
Learn this before
Particle system basics
Best used after
Shader fundamentals
Tech Art YouTube Intermediate Free
Acerola Entertaining but technically rigorous videos on shaders, post-processing and rendering techniques.
+ Learning notes Teaches
Image processing, stylization, compute shaders and rendering experiments.
Why useful
Makes advanced rendering papers approachable without dumbing them down.
Who it is for
Shader and rendering-focused learners.
Learn this before
Fragment shaders
Best used after
The Book of Shaders
Community Community Intermediate Free Recommended
Tech-Artists.org The long-running forum where professional technical artists discuss tools, pipelines and rigging.
+ Learning notes Teaches
How real studios solve pipeline and tooling problems.
Why useful
Decades of archived answers to problems you are about to hit.
Who it is for
Tools and pipeline focused tech artists.
Best used after
Any tooling attempt of your own
Community Community Beginner Free Recommended
RealTimeVFX The central community for real-time VFX artists: breakdowns, feedback threads and job posts.
+ Learning notes Teaches
Craft feedback culture, effect breakdowns, industry expectations.
Why useful
Portfolio feedback here is the fastest route to a hireable VFX reel.
Who it is for
Real-time VFX artists at any level.
Best used after
Your first effect attempt
VFX Article Beginner Free Recommended
Mad VFX — How To Get Started As a VFX Artist A practical starting guide for aspiring real-time VFX artists, from fundamentals to portfolio.
+ Learning notes Teaches
What to learn first, in what order, and what a portfolio needs.
Why useful
Removes the paralysis of not knowing where the VFX path begins.
Who it is for
Complete beginners to real-time VFX.
Best used after
Nothing — read it first
Rendering Tool Intermediate Free Recommended
RenderDoc Free frame-capture and graphics debugger for inspecting every draw call, resource and shader.
+ Learning notes Teaches
Frame debugging: what the GPU actually received and executed.
Why useful
Turns rendering from guesswork into evidence.
Who it is for
Anyone debugging or optimizing a frame.
Learn this before
Graphics pipeline understanding
Best used after
Understanding the graphics pipeline
Rendering Article Beginner Free Recommended
Render Hell Illustrated explanation of how CPU and GPU cooperate to draw a frame, and why draw calls cost.
+ Learning notes Teaches
Buffers, draw calls, batching and CPU/GPU communication.
Why useful
The clearest visual explanation of draw call cost ever written.
Who it is for
Artists who keep being told to 'reduce draw calls'.
Best used after
Nothing — start here for rendering
Rendering Article Advanced Free Legacy but Useful
DOOM 2016 — Graphics Study Frame-by-frame teardown of DOOM 2016's renderer, from depth prepass to post-processing.
+ Learning notes Teaches
How a real AAA forward+/deferred hybrid frame is assembled.
Why useful
Shows a complete, coherent frame budget in a shipped title.
Who it is for
Rendering-focused tech artists and graphics programmers.
Learn this before
Deferred/forward rendering concepts
Best used after
Render Hell and RenderDoc practice
Rendering Article Advanced Free Legacy but Useful
GTA V — Graphics Study Detailed analysis of GTA V's rendering passes, lighting and post-process stack.
+ Learning notes Teaches
Open-world rendering strategy and pass ordering under heavy budgets.
Why useful
Older hardware target makes the optimization reasoning explicit.
Who it is for
Advanced rendering learners.
Learn this before
Deferred rendering, shadow maps
Best used after
DOOM 2016 graphics study
Rendering Article Advanced Free Legacy but Useful
Metal Gear Solid V — Graphics Study Breakdown of the Fox Engine frame: lighting, sky, atmospherics and post effects.
+ Learning notes Teaches
Cross-generation rendering pragmatism and stylized realism.
Why useful
Great example of a small, well-budgeted, beautiful frame.
Who it is for
Advanced rendering learners.
Learn this before
Graphics pipeline, PBR
Best used after
DOOM 2016 graphics study
Rendering Article Advanced Free
Understanding BCn Texture Compression How block compression formats store texture data, and what artifacts each format produces.
+ Learning notes Teaches
BC1–BC7 internals, channel behaviour, normal map compression choices.
Why useful
Explains why your normal maps band and your masks smear.
Who it is for
Tech artists owning texture budgets.
Learn this before
Texture formats, memory basics
Best used after
Texture sampling and mipmaps
Tools Book Beginner Free
A Byte of Python Short, free introduction to Python for complete beginners.
+ Learning notes Teaches
Core Python syntax and structures with minimal ceremony.
Why useful
Python is the default language of DCC tooling and pipelines.
Who it is for
Artists writing their first script.
Best used after
Nothing — start here for tools
Tools Book Beginner Free Recommended
Automate the Boring Stuff with Python Practical Python for automating files, spreadsheets and repetitive tasks.
+ Learning notes Teaches
Automation mindset: turn a manual chore into a script.
Why useful
Exactly the mindset a pipeline TA is hired for.
Who it is for
Artists moving toward tools and pipeline work.
Learn this before
Basic Python syntax
Best used after
A Byte of Python
Procedural Course Beginner Free Recommended
Houdini Foundations SideFX's official entry path into Houdini's procedural node workflow.
+ Learning notes Teaches
Node networks, attributes, SOP thinking and digital assets.
Why useful
Houdini rewards a correct mental model early; this builds it.
Who it is for
Artists entering procedural content creation.
Learn this before
3D fundamentals
Best used after
Basic 3D modeling experience
Procedural YouTube Advanced Free Recommended
Entagma Generative design and mathematical Houdini tutorials with strong theoretical grounding.
+ Learning notes Teaches
Turning math and algorithms into procedural systems and visuals.
Why useful
Where procedural art and mathematics genuinely meet.
Who it is for
Procedural artists with Houdini basics.
Learn this before
Houdini basics, vector math
Best used after
Houdini Foundations
Procedural Course Intermediate Free
VEX in Houdini Learning VEX, Houdini's fast vectorized language for per-point operations.
+ Learning notes Teaches
Attribute wrangling, per-point math, procedural logic in code.
Why useful
VEX is where procedural work becomes precise instead of node soup.
Who it is for
Houdini users hitting the limits of nodes.
Learn this before
Houdini attributes, vectors
Best used after
Houdini Foundations
Procedural Tool Beginner Paid
Adobe Substance 3D Substance Designer and Painter: the industry standard for procedural material authoring.
+ Learning notes Teaches
Procedural material graphs, texture channel authoring, PBR maps.
Why useful
Most studio material pipelines assume Substance output.
Who it is for
Material and texture focused artists.
Learn this before
PBR basics
Best used after
PBR and texture fundamentals
Unreal YouTube Beginner Free
Unreal Sensei Approachable Unreal Engine tutorials covering environments, lighting and engine workflow.
+ Learning notes Teaches
Getting productive inside Unreal quickly.
Why useful
A gentle on-ramp before diving into materials and Niagara.
Who it is for
Newcomers to Unreal Engine.
Best used after
Nothing — start here for Unreal
Pipeline Course Advanced Free Legacy but Useful
Becoming an Unreal Automation Expert Editor scripting, Python automation and build automation inside Unreal Engine.
+ Learning notes Teaches
Automating asset imports, validation and editor tasks at scale.
Why useful
This is the core of a pipeline TA role on Unreal projects.
Who it is for
Pipeline and tools technical artists.
Learn this before
Python, Unreal editor familiarity
Best used after
Automate the Boring Stuff with Python
Unity Course Beginner Paid
GameDev.tv Structured Unity, Unreal and Blender course bundles for game development fundamentals.
+ Learning notes Teaches
End-to-end game project construction with guided scope.
Why useful
Structure helps when self-directed learning stalls.
Who it is for
Beginners who prefer courses over scattered videos.
Best used after
Nothing — beginner friendly
Unity YouTube Beginner Free
Code Monkey Practical Unity and C# tutorials covering systems, shaders and editor tooling.
+ Learning notes Teaches
Unity C# patterns and small tool building.
Why useful
Good bridge from art work into Unity scripting.
Who it is for
Unity users learning to code.
Learn this before
Unity editor basics
Best used after
Basic C# familiarity
Pipeline Course Beginner Free
3D Modeling in Blender Free Blender modeling fundamentals: topology, UVs, and export-ready assets.
+ Learning notes Teaches
Clean meshes, UV layout and DCC-to-engine export hygiene.
Why useful
A tech artist must understand the asset before automating it.
Who it is for
Artists and TAs needing solid DCC fundamentals.
Best used after
Nothing — foundational