1. If it is mobile phone recording, open the recording list, select the recording file you want to listen to, press and hold, and the options will appear below. Select the arrow (Share), and the application list will appear (if not, please slide the screen up). Select Cool Music to open it.

2. If the audio is recorded with a voice recorder, you can plug the memory card of the voice recorder or the voice recorder into the USB interface of the computer, copy the recording file you want to listen to to to the computer, and then right-click to select the opening mode and select Cool Me Music.