The HeavyMath Cam 3D interface contains the recording controls on top, video area in the middle, and the setting panels on the bottom.
Cam 3D supports multiple webcams. You can select the left and right cams to record from, video size, and whether to record audio.
You can specify the video codec for the recording.
If "Record Audio" is selected in the "Record from" panel, you can specify additional audio settings.