sync.

sync. is an AI video lip-sync and visual dubbing platform for films, ads, and other content. Upload a video and use cloned, generated, or existing audio to create a synced shot in its web studio, or use the API.

The site lists support for multiple faces, camera angles, rapid dialogue, and challenging lighting, as well as dubbing across English, Spanish, Hindi, French, German, and Korean. Its watermark verification tool checks whether a video was modified using sync.'s technology.