The feature allows streamers to set up automatic captions.

YouTube is pushing to expand support for the system to all 13 of its supported captioning languages.

The video site also is working to roll out auto-translation for captions on Android and iOS this year.

YouTube open on a laptop

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However, this feature is currently only available on the desktop.

This could allow viewers to more easily scrub content.

A closeup of the YouTube app in a web browser, showing the Home, Trending, and Search features.

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