Use APKPure App
Get Video Volume Booster old version APK for Android
Simply boost up your videos volume
Simply boost up the volume of a selected video, then save the result to gallery.
Share the boosted video with WhatsApp, Facebook, Mail and more.
You can increase or also decrease the volume in the video.
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.