ffmpeg -f x11grab -s 1916x1036 -i :0.0+2,20 -r 30\
    -f pulse -ac 2 -i default -f pulse -ac 2 -i default\
    -filter_complex amix=inputs=2:duration=first:dropout_transition=3\
    -c:v libx264 -b:v 15m -minrate 15m -maxrate 15m -preset veryfast\
    -pix_fmt yuv420p -s 1920x1080\
    -c:a libmp3lame -ab 128k -ar 44100\
    -threads 0 -f mp4 "/home/ryan/videos/ffmpeg/$TIME.mp4"