Every animation comes with its own audio track which has been specifically created for each individual template.
Many of our templates now have multiple audio options, but it is currently working progress. Our development team are working hard to add this option to more of the current library.
You can hear what the additional audio sounds options for each template without upgrading, but you can only change the default audio as part of our Template Club and Agency subscriptions.
lf you wish to use your own audio you can untick the audio button before rendering the animation without any sound, that way you can use an editor overlay your own sound after.
To see which templates have multiple audio options you can use the filters in the top left of your page, selecting customization - Audios