Convert all .mkv files to .mp4 with best quality, less size using FFMpeg

convert_mkv_to_mp4.sh

#!/bin/bash

# Loop through each .mkv file in the current directory
for file in *.mkv; do
    # Extract the filename without extension
    filename=$(basename "$file" .mkv)
    
    # Convert the .mkv file to .mp4 using FFMpeg
    ffmpeg -i "$file" -vcodec libx264 -crf 27 -preset veryfast -c:a copy -s 960x540 "${filename}.mp4" &
done

# Wait for all the conversion processes to finish
wait

echo "Conversion complete!"