Still impressive...
But now mp3 convertion has problem and automation used to be easier.
How add some buttons for FF not in the YT panel. Like download video, dl video AND audio, download just the mp3, because i usually use in two ways and just one default option isn't good for me.
Also, i can't teach to my granpa the difference between aac, opue ogg... i want to set some default value and the only choice for him should be mp3 or video. If granpa can use it, everyone can.