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mu-hun/folder-action.sh

Last active May 11, 2026 08:16
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Convert Screenshot to WebP via Folder Action (MacOS Automator)
Raw
folder-action.sh
export PATH="/opt/homebrew/bin:$PATH"
FILES=("$@")
COUNT=${#FILES[@]}
for INPUT in "${FILES[@]}"; do
[[ "$INPUT" = *.webp ]] && continue
BASENAME="${INPUT%.*}"
OUTPUT="${BASENAME}.webp"
ffmpeg -i "$INPUT" -c:v libwebp -quality 90 "$OUTPUT" 2>/dev/null
trash "$INPUT"
done
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