This is a great app to record audio from anywhere! It supports the most popular audio formats. This app will also work offline without any internet connection. 

The audio recorder app supports background recording, so you can record audio when you’re doing other things in the background without having to put your phone in standby mode. With a simple and intuitive interface, you can simply record audio in any app. 

You can record whatever you like, such as music, calls, or any audio-related content with a cool echo effect. In addition, you can use different audio filters, including noise, sound, speech, and voice, to make your recordings more impressive and fun. When recording, you can customize the speed or pitch of your voice, and adjust the volume.