I really need help with this. Is there a way to show a small sized video in your main page, but when you click to see the video you are taken to a new page where this same video is shown in large size and also there are some other large size videos in that new page.

I want to use the main page as some sort of thumbnails for most of the videos, because there are different categories of videos. And when you click in each of those small videos you are taken to the corresponding category page which also shows other videos of the same category, but in big size.

How can I do it?

Thanks!!