Vocal Extractor - Karaoke Make is a free Android application developed by Hikaru Tsuyumine. It falls under the multimedia category and specifically targets music and radio enthusiasts. The program separates a song into vocals and accompaniment tracks, allowing users to create karaoke tracks or acapella from the source music on their device.

The application supports input file formats such as 44.1KHz m4a, mp3, and wav, but does not support Apple Loss Less encoding. The extracted tracks can be exported to other apps as standard m4a or wav format, providing users with flexibility in sharing their creations. Additionally, the source separation engine of the app is based on Spleeter by deezer, ensuring reliable and accurate results.

Overall, Vocal Extractor - Karaoke Make is a user-friendly and efficient application for creating karaoke tracks or acapella from existing music on Android devices.