Jumpy video with Animation Studio

Hello, I have been making some videos for a website, and while the rendering now looks very nice with the Raytraced Mode, the video ends up a bit jumpy. This was made with Animation Studio. Though now I’m remembering that’s in RhinoGold, not Rhino. Anyways,does anyone know why this might happen, or some other way to make nice Rhino Raytraced videos?

Thank you very much!
from Nathan