InfiniTalk AI

About InfiniTalk AI

InfiniTalk AI is a cutting-edge audio-driven video generation framework that revolutionizes talking avatar production and video dubbing via sparse-frame dubbing technology, offering holistic synchronization of lip movements, head gestures, body posture, and facial expressions (eliminating "disconnected expression" issues in traditional tools) while supporting unlimited-length video output (minutes to hours) with seamless transitions through context-aware continuity; it features dual input modes (Image-to-Video from a single reference image + audio, Video-to-Video with preserved camera angles/backgrounds/identity), enhanced precision/stability (superior lip-sync accuracy, minimized distortions, no identity drift), multi-person support for complex scenarios, and flexible technical specifications (480p/720p resolutions, TeaCache acceleration/APG algorithm for low-VRAM environments, Gradio/ComfyUI compatibility)—all delivered through a user-friendly web-based workflow that breaks 10-15 second limits for long-form content like lectures and training videos.