Choosing the "best program in the world" for karaoke.

Depends on 5 fundamental characteristics:
1) simplicity
2) catalog of songs
3) functions also on smartphones
4) audio quality
5) compatibility with all devices.
The overall winner is "Karaoke 5".
Below is the comparison and features of the major software worldwide.
What are you waiting for to download it for free?

The world's best software compared

Tested 6 of the best software with its features (Smule, Karaoke 5, Karafun, Karaokemedia Pro x, Kanto Karaoke, Karaoke One)

Program/App

Song catalogue

Functions that interact with Smartphone

Audio Quality

Main notes

Compatibility

Smule

Huge

Yes

Discreet

Duets, Vocal Effects, Community

Android, iOS, web

Karaoke 5

Huge (Proprietary Server, Youtube)

Yes

Excellent

Complete with all karaoke functions

Windows, Mac, Android, iOS

Karafun

60.000+

No

Discreet

Singing also offline, limited song control

Windows, Mac, Android, iOS

KaraokeMedia Pro

32000+

No

Poor

Also free for home with limitations

Windows

Kanto Karaoke

No

No

Discreet

Simple, not very customizable, very few functions

Windows, Mac

Karaoke One

Good

Yes

Poor

Rankings, awards, Italian artists

Windows, Mobile

Karaoke Functions List

All the functions for making karaoke at an amateur and professional level.

Program functions

Smule

Karaoke 5

Karafun

Karaoke Media

Kanto Karaoke

Karaoke One

Double screen TV

vero

vero

vero

vero

vero

vero

Download from Youtube

vero

vero

vero

vero

vero

vero

Exhibition Artist and Mobile App

vero

vero

vero

vero

vero

vero

Applause meter

vero

vero

vero

vero

vero

vero

Vsti Instrument (midi)

vero

vero

vero

vero

vero

vero

Metronome (midi)

vero

vero

vero

vero

vero

vero

Jingle effects

vero

vero

vero

vero

vero

vero

Devocalizer mp3-video

vero

vero

vero

vero

vero

vero

Reading all karaoke formats

vero

vero

vero

vero

vero

vero

Vst Plugin

vero

vero

vero

vero

vero

vero

Reading of multitrack Mp3 files

vero

vero

vero

vero

vero

vero

Record and post on social media

vero

vero

vero

vero

vero

vero

Messaging banner

vero

vero

vero

vero

vero

vero

SUMMARY OF THE COMPARISON

Final Conclusions

Software

Main strengths

Main limitations

Huge catalog, Focuses on social interaction, letting users duet with friends or celebrities, share performances, and join a creative community.

Licensing costs, audio lag, aggressive monetization.

Huge catalog, reads all karaoke formats, Real-time voice devocalization, Exceptional player, download files even from Youtube servers, playlist management, Support for TV screen or projectors, tools for DJs and Beginners.
Receive song requests, votes, reservations via a dedicated app.

Initially it seems complicated due to too many windows, but after an initial phase you get used to it with a simple and customizable management.

Large catalog, 68,000+ built-in songs, simple interface, constant updates, user management.

Catalog limited to that of KaraFun, technical customization non-existent.

Large catalog, playlist management, Pro version, effects. Allows you to create queues, manage playlists, and receive song requests via a dedicated app

Restricted access to the catalog and advanced features, with daily usage limits. The interface can feel less intuitive for new users compared to some competitors.

Simple, intuitive interface suitable for beginners. Allows key and tempo changes, chord display, and multi-microphone management.

Reduced playlist size, recording/conversion limited to one minute, not suitable use without a license

Easy for beginners and advanced users a like, with intuitive navigation and quick song search.

Offers fewer technical management tools for live events compared to professional software.