What kind of youtube videos get the most views?

Usually people like comedy, tutorials, and music/song covers
As for comedy, if you're a vlogger than try the jump cut style. (check out meekakitty or wheezywaiter for an example)

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People really like that. I do too haha
Make tutorials of something that doesn't already have 50 pages of
And music can always get popular because people probably share videos of covers more than anything.
Well everyone body is different when it comes to watching videos on youtube. They tend to search what there interested in. Like when i go to youtube i tend to watch funny videos, Or maybe people playing guitar songs i like etc.. To help maybe try to email random people that might be interested in you're videos, Asking them to check them out.. Gl
Greetings, Here's some insight I felt compelled to share.Regards,HRBwww.wowzzy.com "Bringing small business to the big table!"This depends on what you are marketing. It is that simple, what is not simple is a cover all answer to this problem.If what you are marketing is already mainstream and viral in nature, then youtube may be the ticket to success, But if it is the new brand of denture cleaner, chances are that youtube will not be as effective as keyword searches in Google.You would not advertise a rock star in a gardening magazine, would you? Every product, service and business has certain ways to market that are best for them. It is our job as marketers to decide what is best, and test, test, test!
I have recently done just what you're asking. What format are the files in? It might be easiest if they are in .avi format. If you have some Google Video files (.gvi) you can download a free gvi to avi convertor.
Something about 75 mins long that I downloaded on YouTube was only about 400MB, so I used Nero to burn it as a Video CD. Very simple. You can even have a little menu at the beginning of the disc to choose the pieces you want to watch.
Burning to a DVD is a little more tricky as a DVD player is expecting .vob and .ifo files.