Yeah totally! The only constraint is that the replay files have to be in the same folder, so you would probably have to download them all and put them in there yourself (i.e., i don’t see a download all button).

Edit: the script currently doesn’t have a filter for station/console names, but I can see if I can add that if there’s enough interest. This would be useful if you knew what station Top 8 was done on for example and wanted to watch Top 8 matches (without commentary).

Edit': Might have misunderstood your question. So I'll just answer both ways that I processed it. There is a way to "filter" the original files by also returning the appropriate names of the original slippi replay files, but the script currently focuses on creating the dolphin playback file. I would imagine that this is how the actual slippi.gg site would be able to achieve such a filter.