The Render Queue: Overview - Adobe After Effects Tutorial

ahm i really dont why this is happening but whe i render my edit it only exports the audio..

why when i export my video it says the item is unsupported and i can only listen to the audio

Thank you, very much... What I needed to know and what you did go over, was the checking and un-checking the queue boxes... For some reason, all my queue boxes were checked and I was rendering videos, I had all ready rendered instead of just the one video I needed render... 

Problem solved, mystery solved, thank you again...
Please, keep making more After Effects videos...

Awesome Intro ! , You Toturial Helped me ! Thanks ! 

seananners???

Most likely bitrate. You can have an h.264 export at 20Mbit/s and one at 2Mbit/s that will be amazingly different. A factor of 10 different actually. I would recommend that you tweak up your bitrate in the codec options to where you're happy again.

I have 1080p content, but whenever I use H.264 in After Effects it turns out like crap! It doesn't look like this when I use another format such as Quicktime, and I've checked to see that the film was on highest quality and full resolution. I've never had trouble with H.264 in Premiere Pro either. What's the problem?

H.264 is my favourite, the quality is still great and you don't have a stupid file size, I once choose AVI and MP4 and the 9 second render ended up being something like 700MB. O_O with H.264 it was only a few MB.

intro was AMAZING!!

You are the best keep Going !

epic intro!

AHHHH <3 u btw.