1. First, choose your favorite song and prepare the lyrics to be adapted. Open the Tik Tok application and enter the music library.

2. Secondly, select the song you want to use and click the "Use" button. On the recording page, click the "Lyrics" option.

3. Then, delete the original lyrics and input the adapted lyrics into the text box. Adjust the font, color and position of lyrics to match the style of music and video.

4. Finally, click the "Finish" button to start recording the video. After recording, edit and beautify the video and post it on Tik Tok.