For the downloading, conversion to '.mov' and most importantly the editing, I have used a mac-based programme called iMovie. This is a fantastic beginner programme with a few advanced features that I have been getting my teeth stuck into to make my film as professional looking as possible. During the editing there a few main areas to consider;Cutting - which clips go where. The clip before any clip in question totally changes how the audience views the situation so the correct placement of clips is important.
Transitions - the way the clips are blended together. This makes a huge difference to the general feel of the film. If slow 'cross disolves' are used between each clip then the film takes a more relaxed feel. If there are short, sharp cuts that last only a few seconds at most, it raises the audience's action awareness senses. a bit like a media based spideysense :)
Sound effects- aditional sounds to compliment an action in a clip
Music- the addition of musical backing. This is as important as all the visual techniques put together as it is a totally different human sense. The pace, tone, style and genre of the music use must all compliment the style in which the film is being produced.
INSERT SCREENSHOT
here is my movie being editied in iMovie complete with sound effects, transitions and music.

