I’m on Mac and every tutorial I’ve followed hasn’t led to success any suggestions because I don’t know how to do what I want to do. (I forgot to say I’m new to panda and such)
You really are better off working with the original source assets rather than converting from BAM files since converting to BAM is intended to be a one-way process, which means no effort is spent on making it easily reversible. However, if you absolutely must convert a BAM file to an EGG file, you can try the bam2egg tool that ships with the Panda3D SDK. I am unsure about going from an EGG file to something else like OBJ, but I believe there is an EGG importer for Blender floating around somewhere.