A free program for Android, by HVSV Team.
With this app, you can sing karaoke offline without the need for an internet connection.
All you need is a microphone to record your singing. This app doesn’t require any other instruments or accessories.
With the built-in music player, you can play your recorded singing in real-time and adjust the volume. You can also pause the recording to review your performance and sing again if you want to.
If you’re a beginner, you can listen to a recording of a professional singer to get a melody and a rhythm. You can also practice your pronunciation by listening to the pronunciation of a native speaker.
There are several types of songs in this app: classical, pop, jazz, rock, and folk.