Useful Command lines

Reduce Image Size

convert source.png -quality 70% target.png

Convert .mov to .mpv

ffmpeg -i in.mov -q:a 0 -q:v 0 out.mp4

Convert .heics to .jpgs

for f in *.heic; do heif-convert -q 100 "$f" "$f.jpg"; done

Compress

zip -r -e /tmp/file.zip folder1 folderN

Catenate Videos

ffmpeg -f concat -i files.lst -c copy out.mp4