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After effects render is jumpy, jittery

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Peggy Hrastar
After effects render is jumpy, jittery
on Oct 5, 2014 at 12:50:52 am

I am going out of my mind. Any ideas would be greatly appreciated! I have a comp I've been trying to render and it comes out very jerky and jumpy.
The comp is just 2 photoshop layers that I'm scaling and moving slightly in 3D -no camera [but when I used a camera, nothing changed in the render]

Render settings-
Best
Full resolution
Field render - off
Use comps frame rate 29.97
Format - Quicktime - Have tried both Animation and JPEG
Both the quicktime movie and any H.264 or mpeg4's I have output to are very jerky and jumpy.
The preview looks fine, but I can see when it is rendering its stuttering. I have AE CC 2014 so no openGL issues, right?
The photoshop file was made as a film format - 1920x1080 to match my comp. The bigger layer is 1433x1053.
THANK YOU for your input!!
Peggy


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Daniel Waldron
Re: After effects render is jumpy, jittery
on Oct 5, 2014 at 7:05:10 pm

Someone else posted this helpful article recently:
http://kb2.adobe.com/community/publishing/908/cpsid_90843.html


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Peggy Hrastar
Re: After effects render is jumpy, jittery
on Oct 5, 2014 at 8:55:09 pm

THANK YOU!!
I ended up using a higher frame rate [50] and rendered as an AVI [I'm on a PC and that seems to do better than direct to Quicktime.
Then I exported it from quicktime Pro as a Quicktime using my original target frame rate of 29.97. Looks better!!
thanks
Peggy


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