Need a deck that doesn't need a presenter?
For online courses or presentations shared asynchronously, recording a short voice explanation on every slide means your audience can hit play and understand the material without you being there to narrate it.
Also worth learning: using the laser pointer during live talks
For situations where you're presenting live instead, PowerPoint's built-in laser pointer tool (hold Ctrl and click-drag, or use the pen tools during Slide Show) is a useful complement β it lets you draw attention to specific parts of a slide in real time.
Frequently Asked Questions
Can I re-record audio after I've already recorded it?
Yes. Click the speaker icon to bring up playback controls, where you can delete the existing recording and record a new one.
Can I use this together with automatic slide advance?
Yes. Using the Record Slide Show feature captures your slide timing along with the narration, producing something that plays back like a video without anyone needing to present it live.