First, you should have a QuickTime Player Pro
Second, the title is "How to Compress a Video with QuickTime Player Pro", you should test each of the settings in this software and find out how hard and how fast QuickTime Player Pro can compress a video.
Third, each step should have screenshot, you should insert the image in the article and then zip them in another independent file
Last, it should be 100% original and i don't want to revise the grammar or vocabulary problems or mistakes in the article.
Words: unlimited as long as you can complete it (at least 1500 words i suppose)
The attachment is the example article i wrote for Wondershare Video Converter Ultimate