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Philip27463971xr7c
Known Participant
August 31, 2023
Question

1 pixel line at top of video after export

  • August 31, 2023
  • 1 reply
  • 471 views

Hi,

 

After exporting a video from AE, there is one line of pixels at the tope of the image.  It's looking like a repetition/mirror of the bottom of the image.  It's definitely not there in the composition.

 

Any guidance appreciated, thanks!

This topic has been closed for replies.

1 reply

R
Community Expert
Rick GerardCommunity Expert
Community Expert
August 31, 2023

What is the comp frame size? MP4 videos must be an even number of pixels. What version of After Effects are you using? There was a bug in a previous build that offset video renders. We need more info to give you any meaningful suggestions.

P
Philip27463971xr7cAuthor
Known Participant
September 1, 2023

Hi,

 

The comp size is 1216 x 1344 px.  It's version 23.6.   I see the odd line of pixels when viewing the content in Quicktime player (windows) but not when I import it in to the media server we are experimenting with.

 

As a side note/question (and I'm not suggesting this has anything to do with the above issue) we are running AE on a Gigabyte laptop; 2.7ghz i7 - 16GB RAM - RTX 3070 Ti

 

I appreciate this is a low powered machine.  In general would we be better trying to run a previous version of AE?

 

Thank you!

R
Community Expert
Rick GerardCommunity Expert
Community Expert
September 1, 2023

Try changing the comp or render size to a standard frame size. MP4 files can be picky. Your frame size does not conform to any standard media player frame size. 

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