A free app for Android, by Video Tool Store.
OTG USB Driver For Android: USB To OTG Converter is a very easy-to-use application for converting your devices to a USB drive. This is the easiest way to access your phone or tablet’s storage on your Android device. You don’t need to have any prior knowledge. You just need to download this application, and you’re ready to go.
This application is a USB converter. This means that it is a software solution that allows you to access the internal storage of your device, which is usually achieved by using a microSD card. This is not only beneficial for Android phones, but it is also applicable to many other devices, such as tablets and laptops.