CapturyLive vs FreeMoCap

CapturyLive is a turnkey hardware-and-software system that converts camera video into real-time 3D motion data for multiple actors. It tracks full-body movement; finger tracking is an add-on, while face tracking is offered as an add-on or standalone solution. Camera installations scale from four to 12 or more cameras according to performer numbers and space. The system records motion and video, then exports FBX, BVH, C3D, or CSV files. Charting tools cover 3D kinematics such as bone and joint positions and rotations, with support for AMTI or Bertec force plates. Live output can stream to Unreal Engine, Unity, MotionBuilder, BoB, OSC, VRPN, ROS, and OSVR. Captury’s APIs support custom streaming pipelines. Systems ship with Ubuntu pre-installed; the maker recommends Gigabit Ethernet cameras, cabling, and a network switch for synchronized video.

FreeMoCap records and reconstructs full-body movement as 3D motion-capture data. It is free, open-source software for researchers, animators, athletes, and creators. Capture can use two or more standard webcams, GoPros, or smartphones; a printed ChArUco board synchronizes camera feeds and defines the 3D coordinate system. Users can also record video offline on mobile devices and import it later for processing. Results can be exported in formats including CSV, FBX, and .blend files. A Blender add-on loads processed recordings into Blender as a rigged skeleton. Processing happens locally, and the homepage says video data does not leave the user's machine. A backend server download supports headless machines, remote capture rigs, and API use. The download page identifies the current release as alpha. Optional anonymous usage pings may include IP address, timestamp, and camera information, but users can disable them in the GUI. The project directs questions to Discord and bug reports or feature requests to GitHub. Its post-hoc guide notes that RTMPose produces 3D data but does not currently have working Blender export.