But they hardly know which audio files are supported by Microsoft for making it eligible adding in the video. Most people pick the embedding option to add audio in the. Normally, there are two ways to add sound in a PowerPoint presentation, which includes embedding and linking. The second case which may have a connection to your no sound problem is incompatible audio or video format. The forceful exit of the PowerPoint applicationĬase 2.There you go with some other possible reasons, Rather than this, there are various other causes of your PPT file getting corrupted and losing the sound of it. It happens due to a bug or defect in your software. Just like no sound in the PPT, missing slides, etc. And sometimes you lose your necessary elements of files. When any of your PPT gets corrupted, you find it inoperable or non-executable. The corrupted files scenario is a prevalent or temporary case that you will find If you use PowerPoint avidly. Let's explore the various cases which are not letting your PowerPoint have sound. It can happen due to a corrupted file, its compatibility, and format issues. How to Save Powerpoint With Audio and Video?Īs mentioned above there is not any single cause of no sound in PowerPoint Video.Adding External Audio to a PowerPoint Presentation.How to Fix No Sound in PowerPoint Videos.Why Does PowerPoint Video Have No Sound?.