Video tools include mobile capture, edit screen casting and more. Some of these are pretty easy to use and I use a number of them. Others are for your desktop PC and some are for either. Fresh content today is the number one thing that folks look for when visiting your site. If you can create that content from all sides then you are king of the hill. Some of these tolls cost, others are free.
Here is the 14 video tools that describes them all.