A Beginner's Guide to Youtube買訂閱
http://messiahswip063.yousher.com/the-most-common-complaints-about-youtube-mai-zan-and-why-they-re-bunk
The hardware and software you have to digitize video into the Quicktime format may be very reasonably priced, as compared to the mpeg format. So its a lot easier and more affordable to create video clip and set