How to bind voice to PPT in PPT live streaming?

The instructor clicks on the PPT image to be used, records and sends the voice, then the binding is successful. After successful binding, when the student plays this voice, the courseware will jump to the corresponding page.

Other instructions:
1. PPT live streaming does not support the binding of text and PPT images.
2. If the instructor deletes a PPT image that has already been bound to a voice, the originally bound voice will no longer belong to any image. That is, when the voice is clicked, the PPT display area will not jump.
3. If the order of the PPT images is adjusted after uploading, the bound voice will still follow the bound PPT image and will not be affected.
4. It is recommended that the instructor check in advance whether the PPT display effect meets the expectations after uploading the PPT images to avoid the influence of factors such as font size on the PPT display effect.
5. When the instructor answers the questions of the audience using voice, the answer will also be bound to the current PPT image.