under the video you wish to favorite, there should be a heart, or something like that, with the word favorite beside it. click that and it will be added to your favorites in your channel.
copy the URL and put it on embed or youtube video gadget.
Directly below the video it says 'info, comments' and beside that it says favorite. If you are signed in (you must have an account) you can click on favorite and the video you choose will appear under 'favorites' on your channel.
You put a password in and put in your video
no
Well it allow's you to put video's on youtube and people can subscribe to your video's and stuff
if u want get "watch in high quality" for your video on youtube, Click "other to youtube" to Convert the video wih E.M. Youtube video download tool. then upload it to youtube http://www.effectmatrix.com/Youtube_video_download_tool/index.htm
No, You will need to put them into a Video! YouTube Only Supports Video!
Go to media-convert.com and you can convert your video into a YouTube friendly format.
put a music video into your video box... i use URL's from youtube
Playlist or favorite then play your fav.
You need to mark the video as a favorite.
A video codec of some sort ( you will have to look online ).