stl fbx

Convert STL 3D Model to FBX 3D Model Online

Convert STL to FBX online for free. Fast, secure file conversion with no registration required.

STL vs FBX

STL FBX
Full Name STL 3D Model FBX 3D Model
Category 3D Model 3D Model
MIME Type application/sla application/octet-stream
File Extension .stl .fbx
Max Upload 100 MB —

How to Convert STL to FBX

  1. Select your STL file using the upload area above
  2. Click "Convert to FBX" to start the conversion
  3. Wait for the conversion to complete
  4. Download your FBX file

About STL Format

STL (Stereolithography) is the standard file format for 3D printing. It represents 3D surface geometry as a mesh of triangles, without color or texture information. Supported by virtually all 3D printing software and services.

About FBX Format

FBX (Filmbox) is Autodesk's proprietary 3D format supporting geometry, materials, textures, animations, and skeletal data. It is the industry standard for exchanging 3D assets between modeling, animation, and game engines.

Frequently Asked Questions

Upload your STL file using the upload area above, then click "Convert to FBX". The conversion starts automatically and you can download the result when it's ready.

Yes, FileCraft's STL to FBX converter is completely free with no registration, watermarks, or hidden fees. You can convert as many files as you need.

Yes. Your files are processed securely and automatically deleted from our servers after conversion. We do not store, share, or access your files.

Most 3d model files convert in a few seconds. Larger files may take slightly longer depending on file size and complexity.

You can upload STL files up to 100MB for free conversion. For most use cases this is more than sufficient.

Other STL Conversions

84 formats
STL HDR STL 3DS STL 3G2 STL 3GP STL 3MF STL AAC STL AC3 STL AIF STL AIFF STL AMR
STL HDR STL 3DS STL 3G2 STL 3GP STL 3MF STL AAC STL AC3 STL AIF STL AIFF STL AMR STL APNG STL ASF STL AVI STL AVIF STL BMP STL DAE STL DPX STL DTS STL DV STL EAC3 STL EXR STL F4V STL FITS STL FLAC STL FLV STL GIF STL GLB STL GLTF STL ICO STL J2K STL JP2 STL JPEG STL JPG STL JSON STL JXL STL M2TS STL M4A STL M4B STL M4V STL MKV STL MLP STL MOV STL MP2 STL MP3 STL MP4 STL MPEG STL MPG STL MTS STL MXF STL OBJ STL OGA STL OGG STL OGV STL OPUS STL PAM STL PBM STL PCX STL PGM STL PLY STL PNG STL PPM STL QOI STL RA STL RM STL SGI STL SPX STL STP STL SWF STL TGA STL TIF STL TIFF STL TS STL TTA STL VOB STL WAV STL WBMP STL WEBM STL WEBP STL WMA STL WMV STL WV STL XBM STL XML STL Y4M

Convert to FBX

20 formats
3DS FBX 3MF FBX AMF FBX BLEND FBX DAE FBX DXF FBX GLB FBX GLTF FBX IFC FBX OBJ FBX
3DS FBX 3MF FBX AMF FBX BLEND FBX DAE FBX DXF FBX GLB FBX GLTF FBX IFC FBX OBJ FBX PLY FBX RAW FBX STEP FBX STP FBX USD FBX USDA FBX USDC FBX USDZ FBX X3D FBX XML FBX