1 post on Sorceress about fbx.
The Mixamo auto rig still works most days, but its backend has been intermittently broken since June 2025 and it has always required an Adobe ID. Sorceress 3D Studio is the 2026 browser-native replacement: guided marker placement, SMPL skeleton auto-detect, two-bone IK solver, paint-style weight refinement, and FBX/GLB/GLTF export. Verified May 27, 2026.
