Hi a all!
I learned how to reduce the video speed. But the video sound doesn't slow down. Why? How do it with Avidemux - what slow down the speed of sound proportionally
You will need to edit the audio track in an external wave editor like Audacity and import it in Avidemux as external audio track.
would be nice if audio would be automatically slowed down when "change fps" is used. as it does with most media players when u reduce speed to 0.5x.
hope it's ok to post here. love avidemux
you can select Custom Frame rate change in Audio Filters, after "change fps" filter is activated