User blog comment:Brandon Rhea/Wiki Video Types and How You Can Create Them/@comment-3474542-20170421033848/@comment-25503930-20170425143307

Hey Vandraedha. Also the video will auto video play but not auto audio play, so you are not disturbed by video noises while reading.

I agree with you, that once a vide is created it is harder to edit it compared to text. That is something we need to keep in mind and we care about in video production.