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Add Sound Effects to PowerPoint. On the slide, select the text or object you want to add an additional effect to. From the âAdvanced Animationâ section select, âAnimation Paneâ option.Then from the right-hand column of âAnimation Paneâ, click the drop-down arrow and select the âEffectsâ option.f you have not added an animation effect to your object, head to the Animations tab, and choose your desired effect in the Animation box. You may refer to our previous post on how to add animation in PowerPoint 2013. Doing so, will allow you add sound effects to your slides.
Google has not officially added any audio feature wherein music -or any audio file, for that matter- can be added into a presentation. On a different note, though, you are able to download your Google presentation as a Microsoft PowerPoint (File>Download as>Microsoft PowerPoint). From there on, you will be able to add sound and audio effects as needed. Hope this helps! Re: Adding Voice to a Google Docs Presentation. 8/14/12 6:53 PM. This would be a great feature. You can currently integrate MyBrainshark in to your Google Apps for Education account, and MyBrainshark allows you to upload PowerPoint presentations and add your voice to each slide.