DVD burn video jerky....WHY?

clearvu wrote on 7/15/2003, 8:22 PM

I burned a DVD from video rendered with Vegas. At one point I used velocity envelopes to speed up and slow down a section. It was done multiple times within about 10 seconds, just for comedic purposes.

However, althought the part looked fine with Vegas and DVDA, the burned disk does not. It turned out VERY jerky.

Anyone know why this would happen and how I might correct it?

Thanks

Comments

frontman wrote on 7/16/2003, 10:25 PM

I had a similar situation. I had forgot to render the mpeg on the " ntsc for dvd architect" setting. When i went back and rendered again on the setting for dvd architect it solved the problem. Hope this helps.

clearvu wrote on 7/17/2003, 4:47 PM

Nope, I did that already from the start.

Any other suggestions?

vonhosen wrote on 7/17/2003, 5:47 PM

If you have velocity envelops you need resample switch enabled. (Find it under Edit>Switches) Have you got Smart or Force resample enabled ?

clearvu wrote on 7/18/2003, 5:40 AM

I just searched for help within Vegas about "resample". It refers to interlacing problems when "source video is lower than the projects frame rate" . In my case the original video is DV.

As for checking what switch is enabled, it's "smart".

What now?

FrameScale wrote on 1/4/2004, 5:11 PM

I'm having the same problem. I've tried two different encoders to create my MP2's but it's always jerky on the DVD. Other DVD's I've created with other software turn out great. Using Plextor burner.