madskjeldgaard

#!/bin/bash

# This script combines an image and an audio file into a video using ffmpeg.
# It prompts the user for the paths to the image and audio files, an optional
# fixed length in seconds, and the output file name. The script ensures that
# the paths are properly quoted and constructs the appropriate ffmpeg command.

# Function to add quotes around a path if not already present
add_quotes() {
  local path="$1"