displaynone

<?php

// https://stackoverflow.com/a/13101631

$colorFormats = array(
  // styles
  // italic and blink may not work depending of your terminal
  'bold' => "\033[1m%s\033[0m",
  'dark' => "\033[2m%s\033[0m",
  'italic' => "\033[3m%s\033[0m",

displaynone

$ more /usr/local/bin/video2gif.sh 
#!/bin/bash

# https://engineering.giphy.com/how-to-make-gifs-with-ffmpeg/

echo "Video file: "
read video_file

echo "Video start position (HH:MM:SS): "
read start_seek