RecorderX is a high-performance, privacy-focused screen recorder for Android. Key Features: - Record up to 4K (UHD) and 2K (QHD) for crystal clear video. - High-speed recording at 60fps, 90fps, and 120fps. - Custom bitrates up to 40 Mbps for professional quality. - Modern AMOLED Black and Lavender Purple theme with precision slider controls. - Automatic file naming with custom templates. - Self-healing audio system that recovers if the system blocks capture. - Post-recording notifications with live video thumbnails. - Works entirely offline with no internet access or ads. - Open Source and built for performance.