help in rendering mp4 HD

[FinalSouls]

Hello guys I'm really at lost here
I been trying to render mp4 hd with it not being too big i seen
Multiple videos on YouTube and so far none of them have been any help sorry I rather disaster professionals hear that actually do know how to render and HD it maybe you can if you want and if you feel like it perhaps maybe give me some clues on how to actually render in mp4 HD I have tried so many softwares such as the divx converter but to no avail is still comes out with too many pixels it does its job on reducing the size of it but the picture still looks kind of hazy a lot of you telling me this so I was just wondering about what I can use to make my videos mp4 but still have a high resolution without having to have it built into a huge size BTW I'm using Sony vegas 13 so thank you for help me and whoever comments

[The_McLaughlin]

What I do is first encode out to a lossless avi file and then compress that file down in zarx264gui. You can do the same type of compression with handbreak too. If you have the amv app already zarx is included with it.

[FinalSouls]

Thank you very much but I hope you don't mine me asking two question
what is zarx264gui AND SDECOND How do i Get premission on uploading
large file just as 162 size

[BasharOfTheAges]

You only get permission for large uploads for legitimate reasons like very long videos, extra high frame rates, really large frame size, or lots of difficult to compress stuff like static, not because you don't know how to encode well.