Best Self-hosted Alternatives to KaraFun

Karaoke Eternal is an open karaoke party system that lets guests search and queue songs from their phone’s browser while a fullscreen, browser-based player runs on the main screen. It supports common karaoke formats and is designed to work well in real party environments.

Key Features

• Web-based guest controller optimized for quick use on mobile
• Browser-based player suitable for fullscreen display
• Plays MP3+G (including zipped MP3+CDG) and MP4 karaoke videos
• Music-synced visualizations, including automatic lyrics background removal
• Multiple rooms and independent queues, optionally password-protected
• Dynamic queue behavior to keep turns fair and reduce friction
• Easy joining via QR codes and guest accounts
• No ads and no telemetry

Use Cases

• Home karaoke nights where guests queue songs from their own phones
• Small events with multiple rooms or simultaneous karaoke sessions
• A dedicated “karaoke station” running in a browser on a PC, mini PC, or NAS

Limitations and Considerations

• Outputs music/video only; microphone handling depends on your external audio setup

Karaoke Eternal is a practical, party-focused karaoke system that combines a simple mobile queue experience with a capable browser player. It’s a good fit when you want control over your media library and a smooth guest experience without relying on third-party services.