Twitter is rolling out playback speed on videos

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Summary
Twitter is testing playback speed for videos and voice notes, according to a tweet posted by the company’s support account.
Some users will see different options available within the platform on Android and web browsers, with various speeds to choose from. It appears that Twitter’s option for playback speed sits at the top right of videos, which can be accessed by clicking the settings icon. The speed can be adjusted down to 0.25x or sped up to 2x.
- Source: Mashable
- February 10, 2022