Overlay FPO and timecode (FFmpeg)

add-overlay-text.sh

#!/usr/bin/env bash

# Usage: ./add-overlay-text.sh input.mp4 "For Review"

set -e

SOURCE_FILE=$1
OUTPUT_FILE="${SOURCE_FILE%.*}_overlay.${SOURCE_FILE##*.}"
OVERLAY_TEXT=$2

ffmpeg -i "${SOURCE_FILE}" \
   -vf "drawtext=text='${OVERLAY_TEXT}':fontcolor=white:fontsize=(h/5):box=1:boxcolor=black@0.5:boxborderw=5:x=(w-text_w)/2:y=(h-text_h)/2,drawtext=timecode='00\:00\:00\:00':fontcolor=white:fontsize=(h/30):rate=24:fontsize=(h/20):box=1:boxcolor=black@0.5:x=(w-text_w)-(w/75):y=(h-text_h)-(w/75)" \
   -codec:a copy \
   "${OUTPUT_FILE}"