When recording videos on your phone, most of us use VivaVideo for post-production editing. This software tip will guide you on how to adjust voice in VivaVideo on your phone.

Firstly, you need to download the VivaVideo software to your device to use it.
Android: https://play.google.com/store/apps/details?id=com.quvideo.xiaoying&hl=en
IOS: https://apps.apple.com/us/app/vivavideo-video-maker-editor/id738897668
Step 1: After downloading the software to your device, launch it to use. On the main interface, select

Step 2: Next, select the Edit Video (1) option and then choose Speed (2).
Then, turn off the Keep Original Aspect Ratio (1) feature and adjust the video speed slider (2). After adjusting, the software will allow you to preview the video and when you're satisfied, click Done (3).
Why choose to edit Speed instead of editing the voice?
In fact, there is no feature related to editing voice on VivaVideo (even in the paid Pro version). To adjust the voice on VivaVideo, you need to adjust the speed of the video. When you edit the video speed to be faster or slower, you will notice changes in your voice. You don't necessarily have to edit the speed to x2 or x3; you just need to adjust it faster by about 0.2 or 0.5 to see the difference.

Step 3: Once you have finished editing the voice, select Save to save the edited video.

In this article, Software Tips has guided you on how to edit the voice in the VivaVideo software on your phone. Wish you success!