Xface work in progress. (Google Notebook of developer on bugs and feature list)

Xface API documentation. (in compressed html)

XSmilAgent API documentation. (in compressed html)

Compiling Xface.

FAQ on Xface.

Communicating with XfacePlayer over network .

Supporting other TTS engines.

Spawning XfacePlayer.

Creating a new face in XfaceEd (exported from FaceGen).