As I understand, as of now, there is no way to import mouth/speaking animations.
The only way to get an avatar to appear like it's talking would be to use the pre-built gestures (True/False?)
There's really only two gestures, where the character opens its mouth (rather than just smile), and both of them are connected with wacky arm motions, which doesn't do well with integration into normal speech.
... it would be awesome if you guys could import the "phoneme animations" from Poser into the gestures library.
... or allow mouth-animations to be imported by users.
OK, so my question is would mouth-related animations be supported in an upcoming version of SL? If yes, approximately when?
Because... I want to make my avatar karaoke!!! XD