In an ideal world, all the clips you use to put together videos are just the way you want them. Problems happen, though, and even a simple problem such as the person who was filming holding the camera ...

You just recorded a video of a memorable moment using your iPhone, but belatedly realize that it's in portrait mode rather than landscape. No worries. You can easily correct this digital faux pas ...

Any great video can lose impact if it's shot in the wrong orientation. Here's a quick guide on how to solve that problem. Sareena was a senior editor for CNET covering the mobile beat, including ...