Uploading your own music is easy. Just hit the audio tab and then click upload a track.
But before you upload you want to make sure you have the rights for the music and that it's going to be within the boundaries of what we can take.
For information on file restrictions on Biteable see: https://biteable.com/blog/tips/uploading-music/
For more information on royalty free music check out our blog post here: https://biteable.com/blog/tips/how-to-find-royalty-free-music-video/