Video clips rotate software

I have few video clips that I had previously recorded are landscape & I want it to view as portrait in my PC. I saw the Fuji film camera roadshow at Causeway few weeks back. I check with the promoter that how can I rotate my video clips? She reply me that need to buy Adobe software. I have no time to search for the software.

Last week, I go Google to search for `how to rotate video clip' and have these choices. The first one is Window Movie Maker. I browse through and look for 2nd option.

Find this software very useful & easy to use too. And it's free to download :) Keke.....

I'm so happy & able to rotate my video clips liao!