Concept
Vocal Delivery
Vocal delivery is how your voice and body carry a message: the pace, volume, pauses and movement that make spoken words easier to follow and easier to believe.
Most people picture a confident speaker as a performer, with big gestures, a booming voice and pacing across the stage. Chris Anderson, who has watched thousands of TED talks take shape, argues the opposite. You don't need to act. Your job is to remove the habits that distract and let your normal conversational voice and posture do the work. Nerves usually do two things at once. They flatten your voice into one speed and one volume, and they make your body restless, so you sway, fidget and wander. Good delivery undoes both. Slow down so important points land. Drop or lift your volume to mark a shift. Use pauses as punctuation that gives listeners time to think. Movement follows the same rule: stand still by default, and move only when the movement means something.
A real-life example
Maya presents quarterly results to her team. In rehearsal she records herself and notices two things: she speeds up on the key number, and she rocks from foot to foot the whole time. On the day, she plants her feet, slows down on "revenue fell 12 percent" and pauses for two seconds before explaining why. That is exactly when people look up from their phones.
How to use it
- 1Record two minutes of your talk on your phone and listen once for voice only. Mark where you rush, where everything sounds the same, and where a pause would help.
- 2Pick your single most important sentence, deliver it more slowly than the rest, then hold two seconds of silence after it.
- 3Stand still by default. Move only to signal a change, such as walking to a new spot when you start a new section.