sync.

This platform generates lipsync and visual dubbing for video, matching an actor's mouth movements to new audio so a clip can be redubbed, corrected or translated without a reshoot. The models are built to survive difficult footage: objects blocking the face, several faces in frame, multiple camera angles, low light, fast camera movement, rapid dialogue and 4K ProRes material. A proprietary watermark is embedded in output, so any video can be uploaded and checked for whether it was modified with the technology. It is used by film and advertising production teams, studios and developers building video products. Work can be done in a web studio, through an API with SDKs, or inside an existing pipeline via a Premiere plugin and a ComfyUI node. Voices can be cloned, generated or taken from the original clip, and the system preserves performance and timing across languages including English, Spanish, Hindi, French, German and Korean. Several generations of model are offered at different quality and price points, and the studio ranges from a simple upload and go mode to an advanced editing view. Pricing combines a subscription with usage. Hobbyist is $5 per month plus $0.05 per second, covering videos up to one minute, one job at a time and three cloned voices. Creator is $19 per month plus $0.05 per second for videos to five minutes with no watermark. Growth is $49 per month plus $0.0475 per second, with team workspaces and extra seats at $25 per month. Scale is $249 per month plus $0.04 per second. An enterprise tier is quoted by sales.