This app is the ad-free version of KaraokeBox

The app allows you to convert any song into an instrumental version (or vocal version) for karaoke, supporting real-time conversion and playback. It is great for practicing singing and making covers.

Features
• Convert original songs into instrumental or vocal versions using AI technology.
• No network dependency, just use your device for offline processing, no need to upload your songs.
• Record your vocals and mix them with the instrumental version to make your own covers.
• Adjustable reverb effector.
• Adjustable audio separation strength.
• Support for common audio formats (MP3, M4A, AAC, OGG, FLAC, WAV).
• Support MP4 format video.

Note
• Devices with RAM less than 1.5GB may not be able to use the app.
• Please use earbuds or headphones for the best recording experience.