I'm just getting started with unity

Do unity developers use unity to create the graphics or some other program like blender?

It is mostly used for indie games

@JakfMakc , Thank you for response, I meant, do the people who make games in unity also make graphics in it, or they use a separate program for it and then import graphics into unity

@redTractor999 Most people use external tools like Blender, Maya for creating assets. The other option is to get assets from market places like Unity asset store. You can create basic 3D models with pro builder in Unity.