Kling AI explains lip sync and its two video methods
Overview
Kling AI, in a first-party blog post dated 21 October 2026, describes lip sync as matching a character's mouth movements to speech or singing, a technique used in film, animation, dubbing and social media.
The company says it offers two ways to create it. Its Lip Sync tool adds speech or singing to an existing character video, and Kling 4.0 generates new scenes with synchronized dialogue. The post does not give details on supported characters or limits.
Written by AI from the articles below · updated Oct 21, 8:21 AM ET
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- Kling AI BlogOfficialWhat is lip sync, and how does Kling AI create it in video?
AILip sync matches a character's mouth movements to speech or singing, and is used in film, animation, dubbing and social media. Kling AI offers two methods: its Lip Sync tool adds speech or singing to a supported character video, and Kling 4.0 generates new scenes with synchronized dialogue.
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