How to rotate your video quickly

Wow! I've just got an idea to try to rotate my video in Picasa 3 (why should I buy Quick Time Pro for that?????) It's really simple and you don't need to convert your video (why should your videos lose good quality?) So:
Import your MOV video into Picasa 3 and then open it there. In the bottom you will notice these rotations button:

Rotate your video as you wish and then go back to the library and then press the button Save what's under the title of your folder where you did change.

It's really so easy and fast! Try it!