How to Create Thumbnails of Video at runtime using PHP,Java,.Net?

is it possible to cr开发者_JS百科eate video thumnails at runtime in any of the technology (Java,PHP,.Net).

Please provide the suitable link or code if you have any

Thanks in advance

his is the list to be populated:

 List<ThumbNail> thmbNails = new List<ThumbNail>();// your list which will hold thumbnails
CMESqlCommandBuilder iscBuilder = new CMESqlCommandBuilder(); //query of the d.b
while (sdaResult.Read()) // while loop if you want more than one video thumbanil on page
            {
                ThumbNail prd = new ThumbNail();
return thumbnails; // this will goes to the xml file which.

I hope this will give you an idea. how to do it. I write the code short but i hope this how it will look and work.