FBX (Filmbox) is a proprietary file format developed by Autodesk for the exchange of 3D assets between different digital content creation (DCC) and animation software. It is widely used in the entertainment industry to transfer models, animations, and other data between different software programs such as Maya, 3DS Max, MotionBuilder, and Unity.
FBX is a versatile format that supports a wide range of features, including 3D models, animations, textures, materials, lights, cameras, and more. It also supports various types of animation data, including keyframe animation, motion capture, and skinned animation.
One of the key advantages of FBX is that it is a widely-accepted industry standard, making it easy to transfer assets between different software programs and platforms. It also supports multiple operating systems, including Windows, Mac, and Linux.
FBX also includes an SDK (Software Development Kit) that allows developers to easily integrate support for the format into their own software programs. This makes it easy to import and export FBX files within custom applications, allowing for seamless data transfer between different tools and pipelines.
In summary, FBX is a proprietary file format developed by Autodesk that is widely used in the entertainment industry to transfer 3D assets between different digital content creation and animation software. It supports a wide range of features, and it’s widely supported, making it a versatile and convenient choice for sharing 3D assets.