American micro-blogging and social networking service Twitter is testing a new feature that lets users post reaction videos to tweets.

Currently being tested on iOS, users can post customised reaction videos for tweets with a “Quote Tweet with reaction” option while retweeting.

When a user clicks on the option, it will take them to a screen where you can add the photo or video with the tweet embedded or choose one from their camera roll, The Hindu newspaper reported.

“Tweet reaction videos can now start on Twitter! Testing on iOS: when you tap the Retweet icon, choose ‘Quote Tweet with the reaction’ to create and customise your very own Tweet Take –– a reaction video (or photo) with the Tweet embedded,” Twitter posted from its official Support account.

The feature is quite similar to TikTok’s video reply feature.

Photo-sharing platform Instagram has also recently launched a similar feature that lets users post reaction videos to comments.