GSpot will tell you a lot about the video but for now, let’s see what Vegas thinks:
Right-click an event with a “jerky” video. Select Properties and then look on the Media tab. What does it say for:
Format: ?
Attributes: ?
Frame rate: ?
Field order: ?
Pixel aspect ratio: ?
Also what is the make and model of the camera that shot the video. If the camera has more than one media type (i.e., mp4, mov, mpg, etc) which type did you use when you shot it? If yuo don’t know go check the camera settings and see. You probably haven’t changed them since the shoot.
Could you post a small sample of this “jerky” video on the web so we can see exactly what you mean when you say “jerky”?
~jr
http://www.johnrofrano.com
http://www.vasst.com