I've rendered portions of my time lapse in AE with the Quicktime Format and H.264 Codec. I don't really know what I'm doing here but it looks pretty OK.

Now I need to size it down to display on the internet. Is there a good tutorial on understanding how to do this?

Can someone make some suggestions as to export settings from Premiere Pro for web display?

This thing is going to be long, about 11 minutes. How does that affect export settings?

Any thoughts or guidance is greatly appreciated. I'd like to start trying some test exports and don't really have a clue where to start.

Gunther, I'm not done yet. But Thank you for this program... I don't think I could have done this otherwise! What a great tool.

Thanks,
d

What do you mean with "Webexport" and scaling down? It ranges from 4k-Video at Youtube down to 320 Pixel for old smartphones or so.
So - what's your intention? Video in HD with good quality is big - no way out.