If by "install" you meant how to get the YouTube app to watch these videos:

Most raw birth videos are age-restricted (18+) and may include a content warning.

: Ground the viewer in the environment, whether it's a quiet home birth at dawn or a bustling hospital room with the sound of monitors. Educational Context

Watching birth videos or childbirth educational content on YouTube can help expectant parents prepare for labor and delivery. Whether you are looking for medical animations, real-life "vlogs," or professional classes, here are the most helpful types of videos and where to find them. Educational & Medical Animations

These resources may be better suited for formal education because they are for accuracy and privacy compliance.