The USB OTG Audio Video Player Checker is a simple and useful app that can help you check if your device supports USB OTG playback or not.

The app will quickly scan your device's USB hardware and check if it supports the USB OTG playback or not. The results will be displayed on the screen, so you can check the results quickly and easily.

The app is very simple and works without any root access, and it supports many devices such as Samsung, Sony, HTC, LG, HTC, Huawei, LG, HTC, Huawei, and more. This is a free application that works with Android 4.0.3 and up.