A free app for Android, by AIO Software Technology CO. Ltd..
With 29 tools and plugins, All-In-One Toolbox is the most complete and powerful tool for Android.
Manage audio volume
It includes an audio manager that lets you manage the volume of your device, apps, and media.
You can also control audio from other sources, such as the Internet, other devices, or a microphone.
Use the built-in audio player to play your music, video, or audio file.
Manage notification volume
If you have a lot of notifications, All-In-One Toolbox can help you manage them.
It includes a built-in notification player that lets you play your notification files.
You can also create a shortcut for the All-In-One Toolbox in the notification area to quickly access your toolbox.
All-In-One Toolbox lets you manage the volume of your apps.
