Open-weight avatar video models
1 in the catalogue today, and the list grows as the market does. Every one with what it costs, who sells it and where it stands.
Models that make a person on screen speak — a presenter, a dubbed take, a talking likeness. They are sold by the minute of finished video. The binding constraint is rarely quality any more; it is consent and rights, and every serious vendor gates cloning a real face or voice behind a permission step.
Weights published under a licence that lets you run them where you like and sell what you build — Apache 2.0, MIT and their kin impose little beyond keeping the notice. This is the list to start from if you need the model on your own hardware, in your own region, or simply want no third party between you and it. The trade is that hosting is now your problem, and the prices shown beside each one are what somebody else charges to do it for you.