Source : https://www.karaoke-forever.com
Download
Dependency : Apache 80
Open karaoke party system
Host awesome karaoke parties where everyone can easily find and queue songs from their phone's web browser. The player is also browser-based with support for MP3+G, MP4 video and WebGL visualizations. The server is self-hosted with no internet connection required
Features
MP3+G and MP4 video support
MilkDrop-style visualizations via Butterchurn (requires WebGL 2)
ReplayGain volume normalization support
Singers prioritized by time since each last sang
Multiple simultaneous rooms/queues (optionally password-protected)
No ads or telemetry; all data stored locally
Karaoke Forever assumes its player will be mixed with any microphones (either in software or an outboard mixer). See the F.A.Q. for more information.