Extemporaneous speaking includes elements of both manuscript and impromptu speaking. In this case, you create a structured preparation outline for your speech ahead of time, mapping out what you plan to cover (like manuscript speaking). Then you reduce your preparation outline to a delivery outline that allows you to add or eliminate information as needed during your presentation (like impromptu speaking). The resulting speech sounds more conversational than it would if you read from or memorized a manuscript. A conversational tone is similar to a casual conversation; it uses a natural, spoken language style rather than a formal, written language style, and the speaker exudes emotion and passion for the topic (Doetkott & Motley, 2009).

In most settings, an extemporaneous style of speaking is a great way to connect with your listeners. A well-prepared delivery outline allows you to focus on using familiar language, eye contact, gestures, and an engaging conversational style. Of course, these same qualities can be achieved in impromptu or manuscript speaking, but it can be challenging if you’re speaking with little preparation, reciting a speech from memory, or reading from paper or a screen. With the extemporaneous mode, your speech will be a little bit different each time you deliver it. But if you’ve gone through the five steps of speech preparation beforehand, you can be confident that your speech will be successful each time.