# Houdini 19 Integration

<figure><img src="https://2498944597-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F5yEhrhQepNQfhsDzAh6n%2Fuploads%2Fgit-blob-52d6ef7b7683c7715dd03aa95d78615ddd4edf93%2Fimage.png?alt=media" alt=""><figcaption><p>Houdini 3D Animation</p></figcaption></figure>

SideFX's Houdini 3D animation software has created a plugin for use with an OptiTrack system.

{% hint style="warning" %}
This plugin was not designed by OptiTrack. For additional support regarding this plugin, please reach out to SideFX's [support ](https://www.sidefx.com/support-programs/)directly.
{% endhint %}

For more information regarding their plugin designed for OptiTrack's Motive software, please visit the link below.

[Houdini 19.5 Mocap Stream Geometry Node](https://www.sidefx.com/docs/houdini/nodes/sop/kinefx--mocapstream.html)