Blurring/Muting.

[silmarallion]

Hi,

Could someone help me find the right program to be able to ocassionally blur a face or mute sound throughout a video? I was thinking Adobe Premiere but I have already made use of the trial and cannot re-install the app. (Would After Effects be able to do this?)
The source file will be DV-AVI. (Well actually it may be wmv/asf or DivX-AVI.)
I need something which is free - as this will only be a one time need. Maybe a trial of a "pay for" app.

Thanks,
silmarallion.

[silmarallion]

Right I managed to get the trial for Adobe After Effects, and I am currently waiting for installations privileges on my work station.
Will After Effects do the trick?

Cheers.