youtube help!!

I need some help with youtube and i have a few questions about it.

1.How old do you have to be to have a name because when I post videos I don’t want to have to post it to my dads
2.Why when my dad loaded a video of mine on his it messed up the sound and it was off
3.on my computer if I go to youtube and search for it it don’t show up
4.how can I get the sound right because if I get it right I am going to change it with the video that is already there

Ok I think that is everything that I have a question for

  1. I believe you have to be 13, so you would be fine, plus there is no age verification so it doesn’t matter, just lie about your age.
  2. I don’t think I have seen a video on youtube where the sound and video have been in sync, it is just the way it is, try reloading it.
  3. My guess is you didn’t put the right keywords into the keywords area, make sure you have a lots of things in there so that it will come up alot in people’s searches, also it may just take a while for it to get indexed.
  4. uhhh… isn’t this just two? please rephrase.

I will delete that one and add it again. Also i am going to make me an account and i’m sorry about the last question and the second question being the same

My video has correct sound!

Hah thats a classic, monkeyman.