There are many YouTube videos which are famous. Charlie bit my finger is one. The Zoo Video is famous because it was the YouTube's first video.
It takes about 8mb for a 4min youtube video
What? If you meant how many megs does it take to download a youtube video, it will depend on how big the video is
A trap video on YouTube is a video that does not contain the content it claims to. Many of these are either practical jokes such as rickrolls or provide a link claiming to lead to the "real" video.
Youtube does not charge for video uploads.
There are varieties of YouTube videos like this @Kinhaspace
There are many program which can help you get video from youtube, personally I'd like to use some youtube downloader converter, which can help me grab youtube videos, and also can help me convert the video between many videos formats, so that I can put the videos to my device.
it has uploaded about 7
All Her Music Video's.
count 'em.
You would have to download the YouTube video. Unless the video is under a Creative Commons license, downloading a YouTube video is against the YouTube Terms of Service.
One can watch a video on how to place a Metatarsal pad on YouTube. There are many tutorial videos on YouTube that can help you do what you need to do.