A free program for Android, by YC Droid.
Use this fast and free video-rotation app for free and see how easy it is to change the video playback orientation. All you have to do is to select a video from your device's video gallery, choose the desired rotation angle, and click the "Execute" button. You can also select multiple videos from your device's video gallery to rotate and flip them simultaneously.
This app is free to use, and you don't have to pay to download it. It's a trial version, so you can try it out first. All you have to do is to install this application on your device and then try it out. You can also download the pro version of this app for free and see how much easier and faster this app is than others.
