1. Open the Aauto Quicker on the desktop, click the favorite song video on the homepage to enter, and click the sharing sign on the lower right.

2. Click Save to Album, successfully download the song to Album, open the application store on the desktop, and search for the installation of audio extractor. Aauto Quicker is a national short video App. In Aauto Quicker, you can learn about the real world, meet interesting people, and record your true and interesting self.