How to make YouTube video on iPhone?

Is it possible?

Yes most iPhones will have a camera app installed on it, you can switch the camera to record mode and you then can record videos. You can plug it in to your computer and upload the video the www.youtube.com if you have a account! If you can't find the camera app, you are stupid!
Glad I could help!

Go to youtube.com in your safari browser on your iPhone, and you will be able to upload any video file from your iPhone.

You film the video on your iphone camera
When you have finished it go to your camera roll.click on the video there you will see at the bottom a camera icon
A arrow icon thing
And a play icon
Then you press the middle icon( arrow) and there you will have choices to what you want to do with it eg. Mail Facebook YouTube
When you press YouTube you will automatically have to login and the video will be transferred