To redirect from Omny to ART19 - sign into your Omny account and follow the following instructions:
1. Go to your playlist for the podcast you wish to redirect
2. Once you've selected the playlist for the podcast, select the "Details" tab
3. Expand the "Advanced settings" section
4. Check the box marked "Redirect this playlist's podcast RSS feed to a new URL" which is underneath "Moving podcast away from Omny Studio"
5. Enter your new ART19 RSS Feed URL in the "Redirect to URL" field
6. Click "Save Changes"
Should you need additional support or context please reference Omny's support article on setting a redirect.