A free program for Android, by Video Downloader Video Player Photo Downloader.

iRecorder – HD Screen Recorder & Video Recorder is an easy-to-use recording tool that lets you record HD videos. The software is developed to work with various Android devices and can be used to record your screen, capture your gameplay, and record videos for tutorials. The recording process is quite easy, you can simply tap to start recording. Once you’re finished recording, you can save your video files in various formats, such as MP4, MOV, MP3, and WMV.

In addition, iRecorder lets you record in full HD with a floating window that can be moved around the screen, so you can record videos while playing your favorite game or watching a movie.