It sounds like you're referring to a tool or script for 3ds Max that converts scenes from to another render engine (like Corona , Arnold , or Mental Ray ), or possibly an older version of V-Ray to a newer one.
For pipeline TDs (Technical Directors) and studio managers, VRayMax Converter Pro offers batch processing capabilities that turn days of work into minutes. You can point the converter at a folder of 50 scenes, set your parameters (e.g., "Convert all V-Ray to Corona"), and walk away. The software handles the heavy lifting, delivering a folder of clean, converted files ready for rendering.
Excellent for bringing older "legacy" projects into modern workflows. How It Fits Your Workflow vraymax converter pro
The "fake" transparency of the old assets was replaced with physically accurate refraction.
highlight it as a "must-have" for repurposing completed Corona projects for V-Ray or Vantage. Key Features at a Glance Material/Map Conversion Automatically translates complex shader networks. Light & Camera Support Switches engine-specific lights to V-Ray equivalents. Proxy Conversion Transforms external proxy assets without manual re-linking. Legacy Support V-Ray It sounds like you're referring to a
Choose your direction (e.g., "V-Ray to Corona").
: Converts CoronaSky to VRaySun and Night Sky systems (Moon, Stars, Milky Way). The software handles the heavy lifting, delivering a
Modern architectural visualization, product rendering, and visual effects pipelines often involve multiple artists, software versions, and render engines. V-Ray itself has evolved over many releases, introducing new material models, shader parameters, and light types. Additionally, teams may need to move scenes between legacy projects and current renderers, or consolidate assets originating from different software (for example, scenes authored in older 3ds Max versions, Cinema 4D, or via interchange formats). VrayMax Converter Pro addresses three central needs: