ig增加粉絲: Expectations vs. Reality
https://telegra.ph/12-Stats-About-%E8%B2%B7youtube%E8%A8%82%E9%96%B1---snshelper-to-Make-You-Look-Smart-Around-the-Water-Cooler-01-29
One more downside of the mpeg format is that you really need time and sophisticated components and application to transform basic movie into mpeg.