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Home ? Tech Help ? Lip Sync is out of sync on output

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01/03/2016 15:28:18

imyourda
imyourda
Posts: 55
Hi,

I've been having a problem with audio being really out of sync once I've output the video. I was doing a scene using the Muvizu prison cell , and noticed it kept happening when rendering on my desktop.

I tried having the scene render from my laptop, which is a much weaker machine, and that seemed to work. The sync was perfect. However, as I started to output more shots from the same scene, the same sync issue started to happen again.

Has anyone else experienced this or have any solutions?

Thanks in advance...
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17/05/2016 17:07:11

tim3dwards
tim3dwards
Posts: 5
Is the sync out uniformally, or does it gradually get worse and worse as the video progresses? If it's uniformally out, rather than messing around trying to figure out what's going wrong, I would just load the video into Premiere or similar and move the audio track independently of the video track so that it's back in sync.
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18/05/2016 11:21:36

imyourda
imyourda
Posts: 55
Thanks Ian. I figured out the problem. It seems that the lip sync will go out of sync on rendered shots that are large. By rendering at around 10 seconds per shot, it seems to have eliminated the problem
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