When shooting videos on Apple phones, there are two ways to record songs:

1. Use the camera app to record. First play the music you want to listen to in the background of the video; then open the camera app and stay in photo mode without adjusting to video mode; then press and hold the shutter button to start recording the video. If you want to continue recording the video without holding the button, Slide the shutter button to the far right, and a lock icon will appear on the right. Drag it to the lock icon. When you want to end the video recording, click the stop button under the viewfinder. After the recording is completed, the video will be saved in the Photos app. In the program, you will hear the music being played by your iPhone when playing.

2. Use the screen recording function that comes with iOS. First open the control center, long press the screen recording icon; then select to turn on the microphone and then start recording the screen.