You cannot play two at the same time.

1. It is impossible to directly open music and enter the camera to record video, because the software you open is camera/video, which will connect to the microphone and speakers, and the music will be turned off.

2. When shooting videos, the iPhone will automatically turn off the music function to free up phone memory space for better operation; there are only a few official apps behind the iPhone, such as the music app.

3. Shooting videos requires a background, so you need to occupy (or disguise) the background music application. At this time, the music function will be turned off by default, so you cannot shoot video and listen to music at the same time

4. When shooting video, the microphone will be used to play the recorded music from the concert. So it cannot run synchronously. To record the iPhone video screen, the user needs to enter the phone settings.

5. Find the recording screen in the control center and add it to the pull-up menu, then return to the pull-up menu on the main interface of the phone, find the recording screen and click on it. The specific operation steps are as follows.

1. First, enter the settings and click ControlCenter.

2. After entering, click Customize Control.

3. Click Add Screen Recording.

4. Return to the main menu, slide up, and the control center will pop up.

5. Click the record button.

6. Click on the screen to start recording.

7. Finally, after the shooting is completed, save the photo to the album.