Family Trip To Holiday World Themes park video

The Lowry family loaded up the car and made the trek to Santa Claus, Indiana, to spend the day at Holiday World. Shot with a VuPoint DV-DA1-VP digital camera and edited with Sony Vegas 6.

And I'm not sure why the video is pixelating. I've rendered it with a high bitrate, then uploaded it twice and it's still doing the same thing.