Upload your story outline to ChatGPT and ask it to write you a 90 minute movie using that as the basis. I would suggest naming your principal characters and including their names in the briefing you give to ChatGPT.I have a concept for a movie but no real way to write or produce it.
Then take it and push it around for a month or so, making additions, deletions and changes. You will learn how to write a screenplay in the process.
Next, take a key scene from the movie, one lasting no more than 15 seconds and featuring your hero and ask Chat to adapt that scene, which will be about a quarter of a page of your screenplay, to Prompts for an AI Video generating program. I would suggest WAN 2.6 at the moment because I used it last week. But there is already a better one come out since: Higgsfield Cinema. Though that is really for professionals.
But first subscribe to a site such as Open Art which gives you access to a lot of choices. I would suggest also watching some videos from Dan Kieft who is the best teacher in my opinion. Here's an example:
https://youtu.be/5pPRDSkssqA?si=v4hdKvNsdoD3XYqE
After a few tries and following Dan's teachings on YouTube you will end up with a brief clip of your movie. Now use Open Art, and your increasing knowledge, to ask for funding contributions from members here and also in Go Fund Me. You may need about $5,000 to make a 90 minute AI movie. Render the final edited version (Edit using an AI edit program on Open Art) in 4K 16X9 and take it to your local Art House movie theater and ask them to run a Prescreening evening and advertise it. They will likely do it if you let them keep the Box Office takings. Invite the local Trans and Gay community to attend so you get an attendance. I know that Men In Skirts is not about Gay or Trans but they are the most likely to show up for a Premier screening of a locally made movie about a man in skirts. Get local press coverage. Try to get it into competitions.
Now you know how to do it. I have made it sound simple but it is quite an undertaking and will take all your time and some of your savings for about a year, just like a real movie. But it won't cost nearly as much.
I have started using AI for video and it is incredible. There's plenty of AI on YouTube these days. This is probably one of the best I have seen so far.
https://youtu.be/YFnQ2D6GpIY?si=I6tjtlR_7UYppTGj My estimate is that video cost about $200 dollars plus a couple of weeks of the guy's time that made it.
It is one of a series about a child superstar who lost his entire family in a car crash on the way home from a day at the beach. He himself was severely injured and actually died but was revived on the operating table. Though his heart is damaged and weak (Broken).
You can see what is being done already, and AI video making has only been with us a couple of years. It has gone from shaky silent movies where people might have three legs or six fingers or no head and they couldn't speak, let alone sing, to this.