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 PLAYLIST feature 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 tune you would like.
The new track will be added to the PLAYLIST in the editor.