Convert MB file to OBJ

Guys, I need an OBJ file. I’ve tried an online converter, but it didn’t work. Does anyone know of any website that does MB to OBJ conversion? If you don’t know and can help me by converting through Maya, just talk, it would be of great help. As I am a new user I cannot attach files here. Thanks in advance!

Maybe try here. These places work pretty well https://anyconv.com/mb-to-obj-converter/