1. Download and install a music production software. There are many music production software on the market to choose from, such as FLStudio, GarageBand, etc. Users can choose the appropriate software according to their needs and actual situation.

2. Open the music production software and create a new music project in the software. Users can choose music type, rhythm, sound effects and other elements according to their own preferences and creativity, and make music through various tools and functions of the software.

3. After completing the music production, export and save the music to your mobile phone or computer. Users can save the music to the local storage or cloud storage of the mobile phone for use in Douyin.

4. Upload videos and add music in Douyin. Users can open the Douyin application, choose to shoot or upload videos, and then enter the music library to select the music they made and add it to the video.