I tried a little-known YouTube feature that unlocked thousands of videos I couldn't watch before
Android Police 2026-07-13 12:30:10
Context: A tech content specialist discovered a little-known YouTube feature called auto-dubbing, which uses Google's Gemini AI to translate video audio into different languages in real-time. This feature, available since a February 2026 update, allows users to hear videos in their preferred language without needing subtitles. The specialist, who enjoys foreign cultures and cooking tutorials, found that auto-dubbing greatly enhanced their YouTube experience.
Key Facts
- The auto-dubbing feature on YouTube uses Google's Gemini AI to isolate the speaker's voice and generate a translated, natural-sounding replacement audio track, which can seamlessly switch between languages during playback.
- To enable auto-dubbing, users need to go to the YouTube app's Language settings, tap "Preferred Languages," and select the languages they want to watch videos in, then confirm their selection.
- The feature is not available on all videos, as creators must opt-in to enable auto-dubbing for their content, and YouTube does not yet support all languages.
- The auto-dubbing feature can preserve the pitch and energy of the original speaker's voice, and in some cases, it can even maintain the background music, creating a more immersive viewing experience.
- Some users have expressed dissatisfaction with auto-dubbing, particularly when they hear a language they did not expect, even if it is their native language, and YouTube provides an option to manually switch audio tracks or disable auto-dubbing for specific languages.