Which editing software can flip videos vertically, thanks

[itsgoobie]

Hi experts,

I was wondering which video editing software can flip videos vertically cuz I have captured a video using my cell phone but it was done horizontally and when I transferred to the PC, it can only be viewed horizontally ( having to flip my head 90 degrees in order to view it properly. Please help as I need to edit some video clips by tonight for a presentation tomorrow. Thanks soooooo much for helping.