convert obj to glb via obj2gltf

I am trying to convert my obj file to glb via obj2gltf file. I am using the “-b” option in this tool which says it will “save as binary gltf”. But what I got is still .gltf file not .glb file. This is the command I am using
node bin\obj2gltf.js -b true -i test.obj -o test.glb


Any idea?

I’m running a similar command but not seeing that result. Would you be able to share the model you are testing with?

I just figured out the issue. I was using the old obj2gltf library… Sorry