You can apply to be a part of our YouTube Content ID service by clicking on YouTube Content ID on the SymphonicMS dashboard when you login to your account. Once you submit your application, we'll request written confirmation that your tracks are all original content. If your content is not suitable for YouTube Content ID, your application may not be approved.
You'll receive a final confirmation from Symphonic via our help desk when you're opted in to YouTube Content ID. Please file that confirmation away for documentation. When you're ready, go ahead and send your release to Content ID by selecting the partner 'YouTube Content ID' when you create your release in the SymphonicMS.