There are many different motion capture vendors. Visual3D can open file that is stored in the C3D file format. The C3D file format (along with a list of vendors which support the C3D file format) is described at C3D.org.

Below is a list of some commercial motion capture vendors that Visual3D can read data from. Some vendors can also stream data in RealTime in Visual3D (Designated RT).

• AMASS
• BTS
• Coda - Charnwood Dynamics
• Innovision-Systems
• KinaTrax
• Motion Analysis Corporation (RT)
• OptiTrack = Natural Point (RT)
• Northern Digital Incorporated
• Phase Space
• Phoenix Technologies
• Polhemus
• Qualisys (RT)
• Theia Markerless
• Vicon (RT)
• Xsens with MVN