Why convert PLY to FBX?
PLY is the standard output of 3D scanners and photogrammetry software, while .FBX is the format game engines such as Unity and Unreal Engine - and animation tools like Maya and 3ds Max - expect at import. Converting lets you bring scanned geometry into a real-time or cinematic pipeline and opens access to rigging and animation workflows that PLY does not support.
How to convert PLY to FBX
Blender FREE
Import via File > Import > Stanford PLY, then export via File > Export > FBX - no plugins required.
MeshLab - point cloud pre-processing FREE
If your .ply is a point cloud with no faces, run Screened Poisson Surface Reconstruction in MeshLab to generate a mesh, then convert the result to FBX with Blender or our converter.
Command line - assimp CLI
Run assimp export input.ply output.fbx using the Open Asset Import Library command-line tool.
About these formats
A PLY file is a 3D model in the Polygon File Format (also called the Stanford Triangle Format) - a list of vertices and polygons, optionally with colour and normals. Open it free with…
Open .PLY details →An FBX file is a 3D model/scene in Autodesk's Filmbox interchange format, carrying geometry, textures, rigs, animation, cameras and lights. To view one free, use Autodesk FBX Review or…
Open .FBX details →Quality & what to watch
- Per-vertex colour from photogrammetry
.plyfiles is carried into the.fbxoutput, but game engine shaders must be configured to read it - baking colour to a UV texture in Blender before exporting gives more consistent results. - Dense scan meshes with millions of triangles should be decimated before export; use Blender's Decimate modifier or MeshLab's Quadric Edge Collapse filter to reach a polygon count suitable for your target application.
- FBX uses Y-up axis orientation, so if the model appears rotated after import into Unity or Unreal, set Forward to
-Z Forwardand Up toY Upin Blender's FBX export panel.
Frequently asked questions
Does converting PLY to FBX change the shape of the model?
My PLY is a point cloud with no faces. Can I still get an FBX?
Will scan colours show up in Unity or Unreal after conversion?
.fbx file, but the engine shader must be set up to sample them. Baking scan colour to a texture map before exporting is the more reliable approach.Is Blender the only free desktop tool for this conversion?
assimp command-line tool also handles PLY-to-FBX conversion for free, though Blender gives the most control over scale, axis orientation, and mesh cleanup.