Adding your own music can really help to personalize your creation.
Premium and Pro users can add their own music.
In the editor, you'll see the Music section on the right of the screen. Click Upload Music.
You will see a little info button. If you hover over it, it says Format: MP3.
You can only upload music as an MP3 file.
This will open the files saved on your computer. Browse your files and select the song you would like.
After you have successfully uploaded your music, it will automatically appear in your music library.
Click the + sign next to the track to include it in your playlist.