Project: I went about developing a web app that allows anyone to quickly create an audio tour for free:
https://www.youraudiotour.com/create
I also integrated Amazon Polly to automatically generate audio based on text inputs. This further increases ease of use by eliminating the need to record and edit audio.
It was a great learning experience since I learned rails from scratch and don't have a background in programming. Now to see if I can get more people to use it!