Avidemux Forum

hello to everyone! I wrote this command to compress a video:
avidemux2_cli --load 0.MPG --audio-codec copy --video-codec x264 --video-conf 2pass=200 --output-format MP4 --save compress/0.MPG
compression works, the problem is that the Display aspect ratio is changed from 16:9 to 0944
how can I fix?

use .mkv and click configuration button (bottom left).

but I would like to create a bash script because I want to compress the video are many

Use mkv as container and find the command to change the display width.