PowerPoint has built-in audio features that are great for adding audio to slides. This may be a good option for creating short lectures or audio presentations if you want to update your slide content and audio more frequently. After you have added the audio to your slides, we recommend exporting your presentation as an MP4 and uploading it into YuJa to easily share the content with others.
More information on adding and editing audio in PowerPoint can be found on the Teaching Transformation and Development Academy web page, or by watching the video below.