json_to_csv.rb

#!/usr/bin/env ruby
#

require 'json'
require 'CSV'
require 'open-uri'

json_files = Dir.glob("*.json")

content = json_files.map do |file|
  JSON.parse open(file).read
end

options = { headers: ["safe_title", "transcript", "alt"], col_sep: "~" }
CSV.open("output.csv", "w+", options) do |csv|
  content.each do |row|
    row_values = [row["safe_title"], row["transcript"], row["alt"]]
    csv << row_values
  end
end

require'pry';binding.pry