2. Select the article, enter the title, and then click the plus sign.

3. Find the audio, select Add Audio File, and then click the music you want to add.

4. Then enter the preview interface, click Next, set the cover and publish.

American film is a content community application app that expresses itself, makes friends and learns to improve after being confused. It was developed by Nanjing Blue Whale Network Technology Co., Ltd. ... and it is also a graphic creation and sharing application that can easily forward friends.