LatentSync

This AI model delivers highly accurate, natural lip synchronization by matching mouth movements in video to the input audio. Built on diffusion techniques with a temporal alignment module, it keeps frames smooth and consistent, reducing jitter and artifacts. It supports common video and audio formats, producing expressive, high‑resolution results that preserve identity and facial detail. Ideal for dubbing, localization, virtual avatars, VFX, and social content, it excels when given clean, speech-only audio and quality reference frames. For longer clips, chunking and higher diffusion steps improve fidelity at the cost of speed. Expect strong realism, temporal coherence, and reliable multi-language performance.