<human>:  How can I add music to my video?
<bot>: To add music to your video, you can use a digital audio editing program like Audacity or GarageBand. Both programs allow you to import a music file and place it in your video timeline. You can also use a video editing program such as iMovie or Adobe Premiere Pro to add music to your video. Finally, you can use a video streaming service like YouTube or Vimeo to upload your video with background music.