Convert POZ to BVH

Understanding the poz and bvh file formats

POZ files are typically associated with motion capture data, often exported from software like OptiTrack Motive. These files store 3D positional and rotational data for skeletal animation, but are not as widely supported as other mocap formats.

BVH (Biovision Hierarchy) is a popular motion capture file format used in 3D animation and game development. It contains both the skeleton hierarchy and motion data, making it compatible with many 3D applications such as Blender, Maya, and MotionBuilder.

Why convert poz to bvh?

Converting POZ to BVH allows you to use motion capture data in a wider range of 3D animation and game development tools. BVH is a standard format for character animation pipelines, making it easier to integrate and edit motion data.

How to convert poz to bvh

There is no direct, universal converter for POZ to BVH due to the proprietary nature of POZ files. However, you can use the following workflow:

1. Open your POZ file in OptiTrack Motive (or the software that generated it).
2. Go to File → Export and look for export options.
3. If BVH is not available, export to an intermediate format such as CSV or FBX.
4. Use a tool like Blender to import the intermediate file (e.g., FBX), then export as BVH via File → Export → Motion Capture (.bvh).

If you have access to OptiTrack Motive (version 2.0 or later), it often supports direct export to BVH:

• Open your POZ file in Motive.
• Go to File → Export → Export as BVH.

Recommended software for poz to bvh conversion

• OptiTrack Motive – Best for direct export if available.
• Blender – Free and open-source, supports FBX to BVH conversion.
• Autodesk MotionBuilder – Professional tool for advanced mocap editing and format conversion.

Tips for successful conversion

• Always check the skeleton hierarchy after conversion to ensure correct mapping.
• If using intermediate formats, verify that all motion data is preserved.
• Test the BVH file in your target 3D application to confirm compatibility.