Alpha channel in initial video

whether i am using premier or final cut, exactly how would i
encode and save an alpha channel (to use in flash) in my video
before i import the video into the flash video encoder. what
setting(s) do i use in these programs? i am shooting the video with
a green screen background. thank you.

oh - well, ultimately you are asking about a feature in a
flash forum that flash doesn't support -
so you may not get too many responses (as you may yhave
noticed). I would then google for "Chroma
Key" to find some relevant information about the process - i
can assure programs you mention support
Chroma Keying out colors - just what are you trying to learn?
All the ins and outs? or if they
support the feature?
~~~~~~~~~~~~~~~~
--> Adobe Certified Expert
--> www.mudbubble.com
--> www.keyframer.com
~~~~~~~~~~~~~~~~
monstermash wrote:
> that might actually be my first choice, if i had those
programs. i'm working on a project plan and consulting a colleague.
i just want to understand.

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