LyricsMaker is a small music dev util that is designed to conveniently make lyrics sheet for music, generate subtitle for movie or audio files, and later the sheet can be easily synthesised by other tools such as LitterFox. It do one thing in a simple and efficient way, i.e, listen audio or watch video and at the same time making time marks by a simple click. This utility also can be used to shift time marks in a lyrics sheet with input seconds. The app generate accurate lyrics sheet (SubRip Text File, subtitle file) using two files, i.e, an audio or video file and a plain text file, so the text file requires to be prepared to match the audio or video content before processing. The app is designed to simplify the work of synchronising text content with audio or video. In daily usage scenarios, user needs to listen audio or watch video only once. * Generate time marks for video or audio. * Seek to arbitrary position as a new start point. * Preview result when playback with synchronising option. * Shift (backward or forward) time marks of lyrics sheet. * Convert file format of lyrics sheet. * Generate Furigana or Romaji annotations to Kanji.