If you’re the type of person that talks while sleeping a lot I’m sure you’re curious enough to know what you’re babbling about. Fortunately I don’t sleep talk but know people that do, 50% of all children sleep talk and at least 5% of all adults do as well. There’s an Android/iOS application that starts recording when it senses you’re sleep talking.
I personally wouldn’t believe this type of application would be efficient but with over 1 million downloads and a lot of positive reviews I could be wrong. The application will not record the whole time you were sleeping. Rather it gets triggered on certain occasions when it thinks you are sleep talking.[Android][iOS]