Video Volume Booster

Simply boost up your videos volume

提高所选视频音量的一种简单方式，然后将结果保存到画廊。

通过WhatsApp，Facebook，Mail等分享结果。

您可以使用此应用增加并减少视频的音量

Note: The basic version supports boosting videos of 30 seconds or less. You can purchase the full version inside the app and get an unlimited video time boosting and an ads-free version.