GoPro has a great app for iPhone that lets you add music to your videos. This is a great way to add some extra flavor and excitement to your videos. To add music to your GoPro app, first open the app and sign in. Then, click on the gear icon in the top left corner of the main screen. This will take you to the settings page. On this page, you’ll need to select which type of video you want to create. If you’re creating a GoPro video, then select “Video.” If you’re adding music to a video, then select “Music.” Next, on the settings page, you’ll need to set up some basic preferences. On this page, you’ll need to set up how many minutes of audio per hour you want your videos to have. You can also choose whether or not you want your videos to be automatically played when someone opens the app. Once these preferences are set up, it’s time for the fun part! On this page, you’ll need to choose which songs you want added into your videos. You can either choose from a list of popular songs or create your own playlist with songs that interest you. Once all of your song choices are made and checked out, it’s time for the final step: editing! On this page,you’ll needto make sure that all of your song choices are correct and that your videos look good!