I often copy old super 8mm films into vegas and convert them into DVD movies.
I get a great result as far as detail is concerned but the grain from the original film looks exaggerated.
Does anyone know of a quality plugin filter for Vegas which would reduce this problem.
I suggest you look at the noise reduction plug-in from the folks at Neat Video .
It's $49 if all you need is SD resolution otherwise it's $99.
I haven't tried it yet but recommended it on another Vegas forum and the comments were extremely positive. A trial download is available
The Neat Video plug-in works exceptionally well. In the meantime, you might want to at least try Mike Crash's Noise Reduction filter, it's free and works well.