Because the music on Douyin is a short video played with a short video, the maximum time is between 15 seconds and 30 seconds

So the music on Douyin is It's relatively short. If you find a piece of music you like on Douyin, you can write down the name, then go to other music platforms to search and download the Douyin soundtrack. You can choose it yourself. Some soundtracks are shorter and some are longer, it all depends on your choice. The songs on Douyin are the soundtrack of the video. The length of the music depends on the length of the video. The songs used are just intercepted fragments. Like music ringtones, they are just a section of the song and not a complete song.