Blender → FBX

Convert .blend to FBX — Blender to FBX converter

Open .blend files without installing Blender, then download a clean FBX ready for Unity, Unreal, or any game engine. Geometry, UV maps, vertex normals and basic materials transfer.

blender to fbx · blend to fbx converter · .blend to .fbx · export blender fbx online

Why convert Blender to FBX?

.blend is Blender's proprietary on-disk format — every Blender feature is stored, but nothing outside Blender can read it natively. FBX is the inverse: a universal interchange format spoken by every animation tool and game engine since 2006. Going from .blend to FBX is the canonical "leave Blender, enter the rest of the world" workflow.

This converter reads .blend files directly via an embedded Blender importer, bypassing the usual "open in Blender → File → Export FBX" detour. That matters for two cases: you don't have Blender installed, or you have a .blend you didn't create and don't want to open in a full Blender session just to extract the mesh.

Caveats worth knowing up front: the importer reads the **applied state** of the mesh. If your .blend uses unapplied modifiers (Subdivision Surface, Mirror, Array, Geometry Nodes), they aren't evaluated — only the base mesh comes through. The same is true for parametric features like drivers or constraints. For full fidelity on complex rigs, doing the export from Blender itself remains the gold standard. For 90% of static meshes and basic skeletal animations, this converter is fine.

What survives the Blender → FBX conversion

Computed automatically from the capabilities of each format.

Feature Blender FBX Status
Geometry (vertices & faces) Preserved
UV texture coordinates Preserved
Vertex normals Preserved
Vertex colors Preserved
Basic materials (diffuse, specular) Preserved
PBR materials (metalness/roughness) Lost
Embedded textures Preserved
Keyframe animations Preserved
Skeletons & rigs (skinning) Preserved
Morph targets / blend shapes Preserved
Multiple meshes in one file Preserved
Parent/child hierarchy Preserved

When you need this conversion

Quickly export a Blender asset to FBX without launching Blender
Convert .blend files from Blender Market / BlenderKit to game-engine FBX
Extract mesh data from .blend files made by collaborators
Batch process incoming .blend submissions for an asset marketplace

Tips

For Unity, set the Scale Factor to 100 in Unity's import settings (Blender's 1m = 1 unit, Unity's 1m = 100 cm).
For animation-heavy work, also export a glTF alongside — it preserves PBR materials losslessly.
If your model imports rotated, switch the FBX up-axis in your engine rather than re-converting.

Common pitfalls

Read these before converting — they save hours of debugging in your engine.

Unapplied modifiers are ignored

Subdivision Surface, Mirror, Array, Solidify, Geometry Nodes — if you haven't applied them, the converter sees the unmodified base mesh. To get the modified result, open in Blender, apply the modifiers, save, then convert.

Cycles / Eevee materials become Phong

Blender's node-based shaders can't be expressed in FBX. The converter extracts the base color and falls back to a Phong material. Reconnect textures and PBR maps in your engine.

Animation actions need to be in the NLA

Loose Actions sitting in the Action Editor without an NLA strip may not be picked up. Stash or push down to NLA tracks inside Blender before saving the .blend.

Armature naming matters

Some game engines (especially Unity's humanoid rig auto-detect) expect specific bone names. Check your engine's rig conventions before exporting — fixing bone names post-FBX is painful.

Frequently asked questions

Do I need Blender installed?
No. The converter ships an embedded Blender importer. You can read .blend files without ever launching Blender.
Will my animations come through?
Keyframe animations on bones and on object transforms come through, provided they're assigned to the active NLA. Drivers, constraints and procedural animation (Geometry Nodes) are not evaluated.
What about my modifiers?
Only applied modifiers are visible. Unapplied modifiers (Subdivision Surface, Mirror, etc.) are skipped — apply them in Blender first if you need the result baked into the mesh.
Does the converter work for any Blender version?
Blender 2.5 through 4.x are reliably read. Very old (pre-2.5) or freshly cutting-edge .blend files may have edge cases — if a file fails to load, please report it.

Related conversions

Need to do this from your backend? See the API.