sync.labs Review 2026

AI video lipsync and visual dubbing platform — studio-grade sync-3 model for films, ads, and content via API or web studio.

sync.labs (sync.so) is an AI lipsync and visual dubbing platform whose core model, sync-3, is positioned as the most intelligent and robust lipsyncing model on the market. It is built to survive the messy realities of production footage: objects blocking the face, 4K ProRes inputs, multiple faces on screen, multiple camera angles, low light, and fast camera movement. The product is delivered two ways: a web Studio for hands-on creators and an API for studios and platforms that need to industrialise lipsync at scale (dubbing libraries of content into other languages, regenerating performances around revised lines, fixing ADR, etc.). Typical customers include film and TV post-production houses, advertising agencies producing localised cuts of a single hero spot, and tech platforms embedding lipsync inside their own creator tools. Pricing is published on sync.so with self-serve tiers and an enterprise path. Best for studios, agencies, and product teams whose content requires broadcast-quality lipsync and visual dubbing rather than the rough sync that comes free with generic generative video models.