#!/bin/dash
## Convert video files to mp4 x265 codec
find ./ -type f \( -iname \*.mkv -o -iname \*.mp4 -o -iname \*.webm -o  -iname \*.avi \) -exec sh -c 'i="{}"; ffmpeg -y -i "$i" -vf scale=1280x720 -c:v hevc -vtag hvc1 -c:a copy -crf 18 -preset ultrafast "${i%.*}-x265.mp4" && rm -f "$i"' \;