Download VSDC Free Video Editor

This program checks in at about 26MB, which isn't gigantic, but is still relatively large. For that, you'll get a program that is a dead ringer for professional editing programs. It has the same sort of timeline editing style that lets you combine multiple cuts, add transitions, and render them into a complete project. As such, it isn't very easy to use unless you really know what you're doing. Few things are labeled or intuitive, and all of your tools are spread out across multiple menus. If you can find the features, there are plenty of ways to cut, reshape, and modify your video's picture and audio, though.