[Melkor]

не понял одного, соединение на прямую, или через сервер и можно ли настроить ч/з сервер

General features:

Voice/Video conversation (without web camera)
Wide range of avatars to use at any time
Text chat
User Profiles, Serch for people
Buddy List, Contact renaming
Workaround firewall/proxies
Other features...

Voice:

Full-duplex conversation, 1 Kb per second for two-side communication
Unlimited voice length
Acoustic echo canceller
Automatic phoneme recognition

3d talking heads:

Realistic human faces and non-human models
Facial animation - blinking, head movements, smiles, emotions actions (normal, angry, sad, fun)
Body animation - breathing, fidgeting.
Creating personalized avatars from photos.