ffmpeg -i input.mkv -c:v libx264 -preset medium -crf 20 -c:a aac -b:a 192k output.mp4 If you want to keep VP9 but fix something:
ffmpeg -i input.mkv -c:v libx264 -preset medium -crf 20 -c:a aac -b:a 192k output.mp4 If you want to keep VP9 but fix something:
ffmpeg -i input.mkv -c:v libx264 -preset medium -crf 20 -c:a aac -b:a 192k output.mp4 If you want to keep VP9 but fix something: