We go over a few third-party apps we used to make our homebrew campaigns fun.

Music:
https://syrinscape.com/
Roll20.net w/ Battlebards
https://battlebards.com/

RPG items and Character Creation:
https://www.kassoon.com/dnd/npc-generator/
https://donjon.bin.sh/

Maps:
https://inkarnate.com/
https://store.steampowered.com/app/592260/Dungeon_Painter_Studio/