The Worst Advice You Could Ever Get About IG增加觀看次數
http://beauziok918.huicopper.com/10-inspirational-graphics-about-ig-zeng-jia-guan-kan-ci-shu
You will find a few simple video file types on the web. Mpeg, AVI and Quicktime. I believe the Quicktime file style is the most popular considering that lots of big amusement and news websites utilize it exclusively