Press the "Manage" button to delete or pin multiple items at once, or to add new clips as desired. Press the "Manage" button to delete or pin multiple items at once, or to add new clips as desired. Press the "Manage" button to delete or pin multiple items at once, or to add new clips as desired. Press the "Manage" button to delete or pin multiple items at once, or to add new clips as desired. Press the "Manage" button to delete or pin multiple items at once, or to add new clips as desired. Press the "Manage" button to delete or pin multiple items at once, or to add new clips as desired.