VRM File Converter

Purpose and Audience: The converter exports source 3D models to VRM avatars, enabling interoperable humanoid assets for AR/VR apps, social platforms, and metaverse experiences. Primary users are 3D artists, game developers, and pipeline engineers who require a repeatable path from common formats to VRM with predictable results.\n\nHow it works conceptually: The pipeline parses geometry, skeletons, morph targets, textures, and materials from inputs (FBX, OBJ, GLTF/GLB). It normalizes poses, remaps bones to the VRM Humanoid schema, translates morph targets into VRM blendShapes, and reassigns textures to VRM-compatible slots. The output is a standards-aligned VRM file plus metadata for asset management.\n\nValue and differentiators: It emphasizes automatic bone remapping accuracy, conservative validation, and clear diagnostics when data is incomplete. It preserves material definitions and texture data to minimize re-authoring, and it supports version-aware exports for compatibility across tools. Use cases include avatar authoring for social apps, exporting game-ready characters to VR platforms, and accelerating asset pipelines that require standardized VRM outputs without vendor locks.\n\nCore features and use cases: Supported inputs FBX, OBJ, GLTF/GLB; Humanoid bone mapping; VRM export; texture/material preservation; blendShape translation; optional auto-tuning and texture compression hints; and comprehensive error reporting. This tool targets teams seeking repeatable VRM conversions and individuals needing a dependable, standards-aligned path from common formats to VRM.