Audio content you add to your video is just as important as the visual component.
Here are the benefits :
1) It gives your video credibility.
2) It’s a great filler : Any content that may be left out on the visual side of things can be replaced with a voice over.
3) They humanize your brand.
4) They’re persuasive and the key to take action.
Whatever type of video you’re creating, using voice over will inevitably add value to your project. So don’t neglect audio content – it’s also a big part of what will make your video captivating.