Volumetric Temporal Deflicker 2.1 to Houdini 12.1 to 18.x
Deflicker VDB/Fluids by analyzing areas of voxels, creating temporal volume gradients and use this info to interpolate those areas based on temporal volume falloff. It is very good at deflicker slow-motion fluids.
Very easy 1 node solution to your flickering fluids or VDBs/volumes in general.
Available on Orbolt (normal and studio versions) at https://www.orbolt.com/asset/RodTD::Rod_vdb_averaging
Available on Gumroad at https://gum.co/deflicker
Rod Tebisx | Senior Creature FX Technical Director at Framestore London
Overview: