I want to make realtime endlessly crawling subtitles to live video, is it possible somehow?
By "realtime" I mean that on primary display I can type text and it changes interactively on secondary screen, but...crawling all the time.

Now I'm trying MediaLooks Text & Graphics Overlay filter for GraphEdit and this is almost what I need but it works only with .avi file but I need only text (on green screen for example) to feed to video mixer for overlaying or keying on live video.

Hope you understood..and thanks for answering.