#!/bin/bash

# get input file from the command line
input_file="$1"

# checkiing if the input file exists
if [ ! -f "$input_file" ]; then
  echo "Error: Input file not found."
  exit 1
fi

# set the output file name
output_file="${input_file%.*}.mov"

# run the ffmpeg command
ffmpeg -i "$input_file" -c:v copy -c:a pcm_s32le "$output_file"