This application is an audio converter and a file compressor, which allows you to convert between different audio formats and compress your audio files to share with your friends. The app can convert MP3, AAC, M4A, OGG, WAV, WMA, OPUS, and AC3. You can also edit the audio by adding or deleting portions. It allows you to specify the channel, bitrate, and frequency. It is helpful for users who need to convert many files. You can also choose to convert to the format you want. It is a free app, so there are no subscription fees. If you want to enjoy its services, you should download this application on your phone.