indeed, blender has a video editing part. i didnt believe myself until i checked and found that there is one:) but have to say that i was unable to load a single video file into it - i know i was the lame, but still, not very intuitive. maybe with this manual youmgui pasted here (thx!).
DEAD pegII/G4@1000.1gb ram.radeon 9200pro
240 gigz hd.nec dvdrw.MorphOS 2.4 DEAD
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amiga1200T.blizzardppc@180/040@25.96megz ram
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zx.spectrum@3.5