RFV, developed by Reafo Co. Ltd. is a free multimedia application available on Android. It is a simple and easy-to-use program that allows users to rotate and flip their videos. With RFV, users can fix the wrong orientation of their videos and also flip them horizontally or vertically.

The interface of the application is user-friendly and straightforward. Users can select the video they want to edit, and then choose the desired orientation or flip option. The program also allows users to preview their edited videos before saving them.

Overall, RFV is a useful tool for those who frequently record videos on their mobile devices and want a quick and easy solution to fix their video orientation. It is a free application and does not require any additional purchases or subscriptions.