Depending on what type of editing. there are two products for video editing
from Adobe - After Effects which is for a whole range of advanced color touch
ups and some special effects. If it's just doing things like assemblying video
and sound files and taking them and placing them in the correct order, etc. you
would use Adobe Premiere CS3.
Also, since you're MAC based you could look at Apple's Final Cut Studio for a
whole range of products as well.
If you're purchasing from Adobe look at the Video Production Suite.
For the Final Cut Pro, the industry standard check out their website
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