Apps similar to Lyrics include Audire, which is free and open source. Other options are Musixmatch, Lyric Fever, Lyrics (Open Source) and QuickLyric. You can choose from more than 10 Lyrics Displayers like Lyrics for Android, Linux, Windows, Mac and the web.
OSD Lyrics is a lyrics show compatible with various media players. It is not a plugin but a standalone program. OSD Lyrics shows lyrics on your desktop, in the style similar to KaraOK. It also provides another displaying style, in which lyrics scroll from bottom to top.
Android app to download lyrics (.lrc files) for songs in your music library.
A basic Kotlin application which scraps google to fetch lyrics using jsoup. Uses ACR Cloud to identify the song played.
AutoLyrix was designed to download Lyrics, AlbumArt (artwork) and SyncLyric (LRC files) automatically. It is an open-source solution to EvilLyrics. Saved lyrics from EvilLyrics can be used by AutoLyrix.
Brazil
spotifylyrics - Fetches and displays lyrics to currently playing song in Spotify. Just click and run, no need further installation.
Lyric Library is a lightweight Windows application built specifically for helping you access a comprehensive lyrics library right from your desktop.
Indonesia
General application for a wide variety of media-player that shows and searches synchronized lyrics and LRC lyrics dynamically.
