Fast Converter · Conversions
How to convert BLEND to GLB
Prepare a GLB from a Blender project for sharing or viewing in glTF tools. Conversion uses the saved state of the project.
Windows 10 / 11 · Installed Blender required · Local processing
When to choose this format
This is useful for presenting a finished object. Keep the original BLEND as well if the recipient needs source nodes, modifiers and project structure for editing.
How to convert
- Install Fast Converter and Blender. Select the installed Blender folder in the Blender field.
- Select BLEND input and add your files with their linked resources available.
- Choose GLB output. Open export settings and enable the options you need.
- Choose a separate output folder and click Convert. Open the result in the destination application after processing.

Export settings
Prepare materials and images in Blender and save the project. Choose GLB output. Enable Animation and Skeleton for animated assets and inspect the result before batch processing.
What to keep in mind
Arbitrary Blender node networks do not automatically become glTF materials. Procedural textures may need baking. The final GLB does not contain every feature of the source project.
Check the result
Check color, transparency, normals and animation outside Blender. Confirm that unwanted objects are absent. For web viewing, separately evaluate loading time and file size.
Available in the free version
Process multiple models of one input format and choose one output format per run. Free input formats: GLB, GLTF, FBX, OBJ and BLEND. Free outputs: FBX, OBJ, DAE, GLB, GLTF and BLEND. Mixed inputs, multiple outputs, advanced formats, model preview, LOD removal and ungrouping require Premium.
Common questions
Do I upload my model to the website?
No. Install the Windows application: conversion runs on your computer using Blender. The website provides an interactive interface demonstration.
Can I convert multiple files for free?
Yes: add multiple models of one supported input format and choose one supported output format. Mixed input batches and multiple output formats require Premium.
Related reading
GLTF to GLB — package your 3D model
Convert a glTF asset with external resources to GLB for easier sharing and use in 3D viewers. Processing runs on your own computer.
OBJ → GLBOBJ to GLB — prepare a model for 3D viewing
Convert a static OBJ model to GLB for tools and viewers that support glTF 2.0. Your source files stay on your computer.
FBX → GLBHow to convert FBX to GLB
Save an FBX asset as GLB for a viewer or project that supports glTF 2.0. Prepare the images referenced by the FBX before converting a textured scene.
GuidesHow to batch-convert 3D models
Batch conversion removes repeated setup: choose an input format, add your models, configure export and start processing.
GuidesWhy textures go missing after conversion
A gray or pink model does not necessarily mean its geometry was lost. Check the source images, their paths and the output format’s capabilities first.
Windows 10 / 11 · Installed Blender required · Local processing