Adding background music and subtitles to videos requires a beauty camera application. The specific operation method is as follows:

First, we turn on the beauty camera;

Second, click on the video in the lower left corner.

Third, there will be a small subtitle button on the left. When we click in, there will be "closed subtitles", "ordinary subtitles" and "interesting subtitles".

Fourth, then we click on "interesting subtitles";

At this time, we can record the video and speak the required subtitles through voice.

6. Click OK after recording;

7. After confirmation, we will see the "Music" button on the lower right? ;

Eighth, we click and choose to add a background music.

9. Then click OK to record a video with subtitles and background music.