Over the years in submitting stories to Literotica and competing in their Survivor Contest I have noticed that, except for a few gifted writers, the Text with Audio and Poetry with Audio categories have been avoided. This was especially true in the Survivor Contest where I watched contestants sweat out the weekly lottery in the UK hoping to get the two coveted immunities to fill in the Text with Audio and Poetry with Audio slots on their scorecards.
I guess there are several reasons many of the writers avoid these categories. A writer may feel they don't have the voice for presenting their story, or perhaps they have some inhibitions in performing. It is one thing to write some of the exotic and erotic things we do in these stories, it is entirely another to verbalize it out loud. What might be some spicy hushed dialogue in the bedroom does make for some difficult recitation in the home office.
Unfortunately I will have to let you work out those issues by yourself. I am writing to give you some tips that will hopefully help you solve another difficulty in producing the audio files for your Text or Poetry with Audio submission which is how to record your work in a format that Literotica can use. If you visit the FAQ on Literotica they list the basic step by step procedures to follow in submitting a Text or Poetry with Audio story. Their instructions work nicely (at least for the "upload your file" means of submission) but you must first have the file.