Cloud service has just released apps for iOS and Android that uses AI to turn movements in video into Motion Capture data without the need of specialist tracking hardware. It can also present the conversion online such as this example here:
RADiCAL was founded to develop the world’s most powerful computer
vision technology focused on detecting and reconstructing 3D human
motion from 2D content.
AI-powered 3D motion capture — in the cloud and on every device.
To achieve this, we are using multiple bodies of science in a
proprietary configuration, including deep learning, computer vision and
biomechanics. Our system continually learns and perpetually improves. In
our minds, we will never truly be done.
Our goal is to see the technology implemented across mobile, web
and enterprise environments, seamlessly powering 3D animation in film,
TV, art, gaming, AR/VR, as well as industrial and health applications.
Whilst it is a paid service, you can try it out for free and get 5 minutes worth of the service.