Hey guys, today I'm going to show you how to convert GMA files to OBJ for all your 3D modeling needs. First, you'll need to download a free software called Garry's Mod. Once you have that installed, open the GMA file you want to convert within Garry's Mod. Then, use the export function to save the file as an OBJ. It's that easy! Now you can use your converted OBJ file in any 3D modeling software. Happy modeling!