Blender includes production ready camera and object tracking. Allowing you to import raw footage, track the footage, mask areas and see the camera movements live in your 3D scene.
Blender is a community project coordinated by the Blender Foundation, primarily funded by donations. At its core is the Blender software, to which thousands of people have contributed, and that millions use daily.
Blender is the free and open source 3D creation suite. It supports the entirety of the 3D pipeline—modeling, rigging, animation, simulation, rendering, compositing and motion tracking, even video editing and game asset creation.Every Blender version ever released is available for download; however, for general use and production, it’s recommended to always use the latest stable release.