無音ビデオカメラ2 is a free multimedia app for Android developed by Bakusoku Software. It is designed to record high-quality videos with stable and long-time recording capabilities. This app is perfect for those who want to capture and preserve their memories in high-definition without worrying about battery consumption and overheating.

The app includes a feature that allows for HDR (tone mapping) exposure adjustment, which helps to capture brighter and more vivid videos. It also has a digital zoom that enables users to take ultra-telephoto shots by up to 10x the maximum zoom of their device.

One of the unique features of this app is its ability to prevent overheating and provide stable recording for 30 minutes or more. It is also compatible with the latest Android versions, including Android 5.0, 6.0, 7.0, and 8.0.

Please note that the app does not collect or transmit any data, as stated in its privacy policy. It is also recommended that users report any issues or feedback via email to help improve the app's development.