Harmonizer is a free Android app developed by Mygod Studio in the Lifestyle category. The app generates beep sounds to censor any unwanted audio. It is suitable for people who want to censor inappropriate words or any sensitive information from their audio recordings. Harmonizer app works by generating different beep sounds, such as *BEEP* and *BEEEEEEP*, to cover up the unwanted audio.

The app has a simple user interface, and it is easy to use. It has a beep generator that allows users to customize the beep sounds, such as tone, duration, and frequency. The app also has a favorites section where users can store their frequently used beep sounds.

Harmonizer app stores the favorite beep sounds in /data/data, which can be cleared by clicking "Clear data" in the app info. However, this will delete all the favorites stored. Overall, Harmonizer is a useful app for anyone who wants to add harmonious censorship to their audio recordings.