You would like to write a blog post, but you are not good at writing, have no experience or time.
An app and website where you can press a button, speak into your device’s microphone (or upload a recording) about the subject – anyone can speak – and get an article written based on your recording. You should talk about the subject and include instructions to the writer and editor who will make this into an article.
You stumble upon a film playing on TV and there are no details.
Have an app that can listen to the film using the smartphone’s microphone and based on a large database identify the movie.