A free app for Android, by Apps Cloud Zone.

Audio: MP3 Compressor is a free music compression app for Android devices. The application can resize MP3, M4A, AAC, 3GP, and other formats to reduce their size without compromising the sound quality.

In addition, the app allows you to resize your favorite audio files to share them with your friends on social media. You can also preview and edit your compressed files to get a better understanding of their quality.

The application has a user-friendly design, making it easy to use. You only need to select the audio file you want compressed, and the app will instantly process it.