On Sun, 2012-09-02 at 11:55 -0400, Brett McCoy wrote: 
On Sun, Sep 2, 2012 at 11:47 AM, Ralf Mardorf
<ralf.mardorf@alice-dsl.net> wrote:

> It seems not to draw natural lip movements automatically to wav files
> with spoken text.

Lip-synch tools don't do that automatically anyway, not even Magpie.
They all just provide you with a way to take a waveform and scrub it,
so you can match it against templates of mouth shapes (which Papagayo
does provide, you can even provide your own). Lip-synch can be done
without that, many animators still just scrub the audio and use an
X-sheet.
There are applications where you can mark a mouth and then the lips will move naturally and automatically to audio file. I've forgotten the name of a much used app, but I googled and send a link to an app in an earlier reply. I don't know if exactly this app is a good one, but there at least is one app that's excellent.
http://aescripts.com/images/script_thumbs/mm/AutoLipSync/autolipsync_interface_en.png
http://www.mamoworld.com/index.php?option=com_content&view=article&id=318%3Atalking-tree-with-auto-lip-sync&catid=35%3Atutorials&Itemid=85
Regards,
Ralf