I created Mastory because my kids always wanted me to invent and read them new stories featuring their favorite characters.

I thought it would be fun to create a colorful app that displays customized stories directly inspired by their imagination.

I’ve entirely designed and built Mastory in Bubble for my kids initially, using OpenAI for text generation and text-to-speech. I then integrated a payment system (Stripe) to allow others to enjoy it as well, with both pay-as-you-go and subscription options.