How does the Synthesia AI technology function?

Synthesia AI technology functions by utilizing advanced machine learning algorithms and generative adversarial networks (GANs) to create synthetic media content. Essentially, it transforms text inputs into realistic video footage by mapping the phonetics of the input script onto a digital avatar or face model. The technology then animates the model in sync with the audio derived from the text-to-speech synthesis. This results in a video where the digital avatar appears to be speaking the input text naturally. Synthesia's approach is particularly useful for creating educational videos, corporate training materials, or personalized messages without needing live actors or extensive video production resources. Through continuous learning and dataset refinement, the avatars' lip movements, expressions, and gestures become increasingly lifelike, creating a seamless artificial spokesperson capable of delivering content in multiple languages and styles.