AIMP: Audio Cutter is small tool to create, edit and manage ringtones. Key features: + An ability to set audio file as default ringtone for alarm / call / notification + An ability to set audio file as ringtone for specified contact + An ability to convert unsupported by OS file formats to MP3 + An ability to crop audio file or existing ringtone + An ability to extract audio part to external MP3 file + An ability to preview / share audio file + Integration with the AIMP player + Supports for night mode