HairStudio

This is a paid asset, but now you can download it totally free. However, please keep in mind that this package is only provided for studying or testing the product prior to purchasing it, not for business functions.

Overview :

Create your own style with a complete set of intuitive tools. You can author an infinity of styles directly in Unity without any artistic or modelling skill. Start straight away by painting hair roots on any mesh.

Highlights:

• SIMULATE & RENDER tens of thousands of individual strands. Inspired by Pixar’s and AMD most recent technologies, the built-in physically-based renderer draws and animates beautiful and realistic hair in no time.
  Realism is not your cup of tea? just override any of the automated values to get the very effect you desire.
• LEARN FAST thanks to a complete textual documentation, video tutorials and a showcase scene where each and every feature is demonstrated and explained individually.
  Tons of examples in motion included!
• PERFORMANCE! Hair simulation is a heavy load, but HairStudio is fast! Performant shaders, finely optimized code, automatic level of detail… You can now add hair to every corner of your game.
• COMPATIBLE with all platforms except WebGL. Requires at least Unity 2018.4.
  HDRP is supported in version 8 (Unity 2020.1). HDRP 7 (2019.1 and above) seems to work in some situations and may be worth a try. No guarantee alas!
  URP is NOT supported yet.