Linux Bash progress bar?

Hello, I'd like to have a progress bar (preferably with an estimated remaining time) for my daily .MOV to MP4 encoding of my surveillance camera files. Can someone help me out? Thank you very much.

My code currently looks like this

#!/bin/bash

for file in *.mov; do

if [[ -f $file ]]; then

output="${file%.mov}_compressed.mov"

ffmpeg -i "$file" -vcodec libx265 -crf 35 -preset fast "$output"

mv "$output" "$file"

fi

done