A free program for Android, by Innovative World.

Voice Notes – Speech to Text Notes is an easy-to-use speech recognition tool for Android. It is completely free and works with your device’s microphone. The app is easy to use and will save all your recordings.

It’s also the best tool for people who need to write a lot and for those who have a speech impediment. The app is useful for people with a disability or a limited ability to speak.

You can use it to write your lecture notes, notes for an essay, a letter, or even a book. You can also dictate an email to the app. It will write the text for you.