Docker-Compose Install

---
version: "2"
services:
  airsonic:
    image: modenaf360/youtube-dl-nas
    container_name: youtube-dl
    environment:
      - MY_ID=dbtech
      - MY_PW=password
    volumes:
      - /srv/dev-disk-by-label-Files/YouTube:/downfolder
    ports:
      - 9999:8080
    restart: unless-stopped

Remember that you will want to change the volume (-v) path and the server-side port (9999) to fit your setup needs.