Glossary
Lip sync
Lip sync is matching the mouth movements of a person or character in a video to a spoken audio track.
What it means in practice
AI tools can do this to match a new voice or a translation. Check the result closely, and say so when a video has been changed this way.
Example
A translated video where the speaker's mouth matches the new language.
Guide: Translate a short video with AI - and say so firstAI disclosureAll terms