Chronosculpt

ChronoSculpt is a standalone tool from LightWave designed to let 3D artists edit and sculpt animation and simulation caches over time, without needing to re-run complex simulations . It shines in corrective and creative workflows, enabling users to fix issues like jitter, penetrations, or add tweaks—across entire timelines or on specific frames.

• Time-Based Sculpting & Transform Tools
  Use brushes and manipulation tools (Sculpt, Drag, Pinch, Erase, Transform, Pin, Bulge) to adjust geometry across frames—ideal for fixing dynamic simulations or finetuning shapes 
• High-Performance Engine
  Powered by the "Hydra" engine, ChronoSculpt manages heavy geometry—8–12 million polygons—smoothly and efficiently 
• Universal Cache Format Support
  Works with industry-standard cache files: Alembic, LightWave MDD, Autodesk Geometry Cache, LWO, OBJ—making it pipeline-friendly 
• Layered Clips Timeline
  Sculpt non-destructively using multiple clips on a timeline. You can rearrange, fade, or blend sculpt layers for nuanced control 
• Export to Mainstream Tools
  Export edits as LightWave endomorphs or OBJ blend shapes for use in Maya, LightWave, Cinema 4D, and more