While such videos are helpful in educating ignorant, ideologues won’t be swayed. Truth is (and this pretty well established scientifically, not my personal opinion) that life begins at the moment of fertilization. At that moment a unique human being is created. The only question then is at what point does that unique human being enjoy the protection of its rights to life, liberty and the pursuit of happiness.
On the pro-life side the answer is obvious. That point coincides with fertilization.
On the pro-abortion (or choice if you prefer) side the answer is far less obvious and relies on either arbitrary points (eg some number of weeks gestation, heartbeat, etc.), moving targets like “viability”, or some abstract indeterminate concept like “ensoulment” or quickening, or what have you. Assuming that the pro-abortion person even has a standard as some are ok with abortion up to the moment of crowning, and some (eg former VA governor Northam) even after full delivery.