Microsoft Teases Lifelike Avatar AI Tech
This AI model can generate animated videos featuring synchronized lip movements and natural head motions.
Researchers at Microsoft have introduced an artificial intelligence tool capable of crafting lifelike human avatars. Dubbed VASA-1, short for "visual affective skills," this AI model can generate animated videos featuring synchronized lip movements and natural head motions using just a single image and an audio clip.[1]
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However, Microsoft has refrained from providing a release date for VASA-1 to the public. Citing concerns over the proliferation of deep fake content, the tech giant has opted for caution in its rollout strategy.
"We are opposed to any behavior to create misleading or harmful contents of real persons," wrote the authors of the VASA-1 report, released by Microsoft Research Asia.
"We are dedicated to developing AI responsibly, with the goal of advancing human well-being," they said.
"We have no plans to release an online demo, API, product, additional implementation details, or any related offerings until we are certain that the technology will be used responsibly and in accordance with proper regulations."
Beyond its ability to create convincing avatars, VASA-1 technology can capture a diverse array of facial nuances, adapt to non-English speech, and even work with artistic photos and songs.
While VASA-generated videos may still exhibit some telltale "artifacts" indicative of their AI origin, the implications of this technology are vast, from providing virtual teaching aids to students to offering therapeutic support to individuals in need.