Record slides while keeping presenter notes out of the video
Slides and presenter notes should not be the same captured surface. Set up the audience view first, put notes on a genuinely separate display or view, and record a rehearsal that includes advancing and leaving the slideshow. The opening slide alone is not a sufficient privacy check.
Decide what the audience should receive
Write down the deliverable: slides with narration, slides plus a face camera, or a recording that also demonstrates another application. This determines what must stay visible during transitions. Notes, the slide navigator and an answer key usually belong outside the audience view.
Prepare a small duplicate deck with two slides and harmless notes labelled “Private rehearsal notes.” Use that copy to test the layout. Do not expose real client information while discovering how a presentation app arranges its windows.
Use Keynote’s presentation-specific controls
Apple documents playing Keynote on a separate display while showing presenter information on the Mac. Its guide explicitly recommends turning mirroring off to keep the presenter display away from viewers. Check which physical screen contains the slideshow and which contains notes.
Start full-screen playback from the intended slide. If the two views are reversed, use the controls documented for your Keynote version to put them on the right displays. Do not start the recorder until both the slideshow and presenter workspace are where you expect.
Select capture independently of the presentation layout
A correct Keynote layout does not automatically select the correct recording display. Perform the recorder’s display-selection check separately. The monitor guide explains Loom’s selection model; Reel’s Mac display capture also needs a saved sample.
If your recorder supports only whole-display capture, keep every private window off that display. This guide does not claim that Reel has an arbitrary Keynote-window capture picker. If you require window-only recording, use a tool whose current documentation establishes that feature.
Rehearse the transitions that reveal mistakes
Record slide one, advance through a build, show slide two, then exit the slideshow. Play that short file and inspect every transition. The notes may be hidden during playback but exposed when you exit to the editing view.
If you will switch to a browser demonstration, rehearse that exact switch and the return. Remove private tabs and make the destination window ready. A safe slide layout does not make the rest of the desktop safe to capture.
Add the presenter without covering the lesson
If a camera is part of the lesson, put it in a consistent area that does not obscure labels or diagrams. For a slide that uses that corner, change the layout before recording rather than hoping to move a composited camera later.
Use a short spoken outline instead of reading a paragraph word for word. Pause after the action and hold the final slide long enough to inspect. Keep the original narration and the slide source available for corrections; an edited movie is not a substitute for the working deck.
Does putting notes on a second monitor guarantee privacy?
Only if displays are not mirrored and the recorder captures the audience display. Verify the saved transition and exit sequence.
Can I use the same instructions for PowerPoint?
The separation principle applies, but its Presenter View controls are different. Follow Microsoft’s guide for that version instead of borrowing Keynote labels.
