How is Record Audio feature different from Record Video feature?

How is Record Audio feature different from Record Video feature?

  • By using Record Audio, you can record and synchronize your live audio feed with your PowerPoint presentation slides to create synchronized video lectures. 
  • The video lecture thus created, would not have recorded live video feed from your webcam.
  • When you use Record Video feature, you can record and synchronize your live video (using your webcam) and audio feed with your PowerPoint presentation slides to create synchronized video lectures. 
  • The video lecture thus created, would have recorded live video feed from your webcam.