Editing for home digital video can be one of the most essential aspects of the entire production process. After a home producer has already dropped a bundle of cash on a camera, tapes, and additional equipment, the last thing they want to do is spend an excessive amount of money on an editing program that will not do all the things that they want. If you are running a PC there are specific elements to consider and non-linear editing software that can match them.
It should always be noted that video editing software is an expensive tool that can often run you well over a thousand dollars. There are plenty of freeware or open source programs out there that can get the job done, but they are not going to give you the versatility to grow as a home filmmaker. As with anything in the digital video field, the best products are going to be couple with a hefty price tag.