this is dissolve that brightens the image so that it has that flash frame look like a film roll out.

you can adjust how bright the bright point is, and it happens real fast.

I read that there is a guy who does the NFL films who uses this filter (with some others) to get a cool film rollout look in the work he does.

Flash Cross is just one plugin of an entire set of 32 plugins for only: $49.95