约 49 个结果
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  1. Record a slide show with narration and slide timings

  2. Turn your presentation into a video - Microsoft Support

  3. Record a presentation - Microsoft Support

  4. Turn off or delete narration in a presentation - Microsoft Support

  5. Add and record audio in PowerPoint - Microsoft Support

  6. Add or delete audio in your PowerPoint presentation

  7. Turn your mouse into a laser pointer - Microsoft Support

  8. Create a self-running presentation - Microsoft Support

  9. Rehearse and time the delivery of a presentation - Microsoft

  10. Save a presentation as a video in PowerPoint - Microsoft Support

  11. Rehearse and time the delivery of a presentation