when trying to (ab)use the "credits script" (or some modification) for subtitling an animated song, I found that rendering a piece of 10 verses took a very long time.
Actually I had to abort the process,
But I found a very interesting posting in another forum (I don't claim, that it comes from me

If somebody publishes such a short script, as suggested there, then this could be the "beginning of a wonderful friendship".
Moho appears to be the best lowprized flash cartoon animation tool and (imho) Swf Quicker the
best lowprized Action-Scripting Flash authoring system. Working with those two tools in tandem could create an immense value.
I am not affiliated with Swf Quicker, so for the sake of our Moho users and producers here, feel free to point to alternative Flash scripting companion programs for solving similar problems (, if you can

Now the link:
http://www.sothink.com/phpBB2/viewtopic.php?t=12950
To be fair, I make this link bidirectional, e.g. I'll give a backlink from there to here.
All the best
a friendly guest.