DeepMotion Animate 3D vs FreeMoCap

DeepMotion Animate 3D turns video into 3D animation using markerless AI motion capture. It tracks body movement, facial expressions and hand gestures, including multiple subjects—up to eight people in a single video. Users can choose default characters, upload FBX, GLB or VRM characters, or create avatars with Ready Player Me and Avaturn. Tools include physics simulation, foot locking, hand-to-ground contact, motion smoothing and a Rotoscope Pose Editor. The service accepts MP4, MOV and AVI video; exports include FBX, BVH, MP4 and GLB, with GLB export available for custom characters. One credit covers one second of animation or one 3D pose; face and hand tracking each add 0.5 credit per second or pose. Monthly credits reset without carrying forward. The free account is for personal, non-commercial use; licensed animation requires a premium subscription. The maker says uploaded videos are private to the account holder. An API and real-time SDK are available, with pricing by contacting sales.

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.