YouTube fully launches AI auto-dubbing feature, supporting 27 languages
2 day ago / Read about 0 minute
Author:小编   

On February 4, 2026, YouTube announced the full rollout of its AI-based auto-dubbing feature, supporting 27 languages including Chinese, English, Japanese, and French, with expressive speech synthesis technology available for 8 of these languages. Users can manually adjust the dubbing language in the player bar, while creators have the option to disable this feature. The platform has deployed intelligent filters to identify content unsuitable for dubbing and is currently testing lip-sync technology.