Twitter announces the ability to automatically add subtitles to videos

On December 15, 2021, Twitter announced that it has begun rolling out the ability to automatically add subtitles to uploaded videos.

A couple months ago we rolled out video caption file upload. Starting today, all videos will be auto-captioned.

To see them, turn on captioning in your mobile device settings, or select the CC button on Web.

What do you think of the experience?

Https://t.co/fywdjC6yDI

— Twitter Accessibility (@ TwitterA11y) December 14, 2021

A function has been added to automatically display subtitles for those who watch videos in the muted state from the Twitter app on Android and iOS.
Even if you unmute it, you can keep the subtitles displayed by setting the accessibility of the device. In a web browser, you can switch subtitles on / off with the 'CC' button ???????? pic.twitter.com/oJu9leRVXh

— Twitter Japan (@TwitterJP) December 15, 2021

How to share and watch videos on Twitter
https://help.twitter.com/ja/using-twitter/twitter-videos#autocaption

Twitter is rolling out automatic captions for videos --The Verge
https://www.theverge.com/2021/12/14/22834366/twitter-automatic-live-captions-videos

According to Twitter's announcement, subtitles will be automatically added to videos uploaded to Twitter in the future. Multiple languages such as Japanese and English are provided.

For the browser version of Twitter, you can switch the subtitle display on and off by clicking 'CC' at the bottom right of the video.

In addition, videos posted in the past do not have subtitles. It has been pointed out that there is no way to report inaccurate or inappropriate subtitles to Twitter for this subtitle.