#!bin/sh base=$(basename "$1") ext="${base##*.}" base="${base%.*}" # ffmpeg -i "$1" -itsoffset 0.350 -i "$1" -c:v h264 -c:a aac -map 0:0 -map 1:1 "$base"_synced."ext" && \ ffmpeg -i "$1" -itsoffset 0.250 -i "$1" -map 0:v -map 1:a -c copy "$base"_synced."$ext" && \ notify-send -i "/home/master/.fonts/svg/headphones.svg" "Audio synced"