Yes, it is possible to convert GLB1 files to OBJ format. GLB1 (Graphite Binary No. 1) files are used for 3D model representation, while OBJ files are also a common format for 3D modeling. There are several methods to perform the conversion, including using 3D modeling software such as Blender, 3ds Max, or Maya, or utilizing online conversion tools. One popular option is to use a software tool that supports both GLB1 and OBJ formats, allowing for easy conversion between the two. It is important to note that during the conversion process, some details and features of the original model may be lost or altered, so it's recommended to carefully review the converted OBJ file to ensure it meets your requirements. Overall, converting GLB1 files to OBJ format opens up possibilities for using the 3D models in different software applications and workflows.