The Notre Dame Center for Ethics and Culture has a Youtube page. On it they have videos from many previous conferences and events. featuring topics related to life issues, such as “Justice,” “The Body and Human Identity.” They also have some videos organized by category, such as “Bioethics, Human Dignity, and the Human Person,” and “Ethics, Public Policy, and the Common Good.”
I imagine that they will have videos up soon of the recently completed fall conference called, “Your Light Will Rise in the Darkness: Responding to the Cry of the Poor.”