Video Playlists allow you to see all previously streamed Masses & services in a given category.
Example:
The Sunday Morning Mass video playlist shows the most recently streamed Sunday morning Mass and if you click on it, that Mass will be played.
If you want to see an older Sunday morning Masses, click the “three horizontal bars” on the top-right corner of the video playlist:

A video list of all previously streamed Sunday morning Masses will appear.
You can scroll through the list by dragging the vertical bar along the right-hand side the video list.
Click the video that you want to watch. It will start playing.
Click the “X” in the upper right-hand corner to close the playlist.