diff --git a/pack-set-hdr b/pack-set-hdr
new file mode 100644
index 0000000..ac6a269
--- /dev/null
+++ b/pack-set-hdr
@@ -0,0 +1,28 @@
+#!/bin/bash
+set -e
+
+OPTS=""
+
+for INFILE in "$@"
+do
+    if [[ "$1" =~ ^--.* ]]
+    then
+        echo "OPTION: $1"
+        OPTS="$OPTS $1"
+        shift
+    else
+        echo "FILE: $INFILE"
+
+        COMMON="--vcodec=libsvtav1 --hdr"
+        SPEED_SMALL="4"
+        SPEED_LARGE="4"
+
+        SMALL="$COMMON --size=4m --quality=0.5 --preset=$SPEED_SMALL"
+        MED="$COMMON --size=10m --quality=0.75 --preset=$SPEED_SMALL"
+        TEN80="$COMMON --bitrate=4000000 --width=1920 --height=1080 --preset=$SPEED_LARGE"
+
+        pack-vid $SMALL $OPTS "$INFILE" "${INFILE%.mp4}-hdr-small.webm"
+        pack-vid $MED $OPTS "$INFILE" "${INFILE%.mp4}-hdr-med.webm"
+        pack-vid $TEN80 $OPTS "$INFILE" "${INFILE%.mp4}-hdr-1080p.webm"
+    fi
+done