Your green line, most likely result of improper cropping. Please explain what are you doing with Video Effect Settings.
Audio have nothing to do with this.
[QUOTE=all4dom;34727]While encoding much of my content, I notice sometime there is a green line along the bottom of the video. This has happened with mkv/h264 format, not divx or avi. The problem is the picture looks better as an mkv/h264 video then avi/divx or avi/h264. The picture is much better in mkv except the green line at the bottom. I also set the audio to audiocopy to get the ac3 video. I do believe mp4 works ok, but I didn't want that fromat since the video is aac. Can nayone help or maybe have a suggestion? Thank you[/QUOTE]