The iOS test joins those two threads by making a video response part of the quote-tweet flow rather than a separate post format. It matters because quote tweets are already a distinct, counted form of public engagement on Twitter.
First-order effects
iOS users included in Twitter’s test can attach a video reaction when quote-tweeting, giving them a richer response option than a text comment alone.
Twitter gains a direct test of whether video reactions fit the quote-tweet interaction it has already formalized with visible counts.
Second-order effects
Creators and publishers whose posts attract quote tweets may see more responses expressed as video, while the existing quote-tweet count remains the visible measure of that discussion.
The test extends Twitter’s earlier experimentation with emoji and Fleets-based tweet reactions into a public reposting behavior, concentrating reaction features around existing conversation flows.
Third-order effects
If Twitter broadens the feature, quote tweeting could evolve from a text-led commentary tool into a multimedia response layer, making the format a more central unit of public conversation on the service.
That direction would continue Twitter’s pattern of adding expressive reaction tools to established interactions rather than creating an entirely separate social format.
The trend: Twitter is layering richer reaction media onto established engagement actions, especially the quote tweet.
Tweet reaction videos can now start on Twitter! Testing on iOS: when you tap the Retweet icon, choose “Quote Tweet with reaction” to create and customize your very own Tweet Take — a reaction video (or photo) with the Tweet embedded. https://twitter.com/...
Twitter will now let you respond to a tweet with a reaction video. To think they shut down Vine only to copy features from TikTok that would have made a lot more sense there. https://twitter.com/...
Every day, platforms like Twitter are desperate to get away from what they actually do and add features that overlap with their competitors. Over time every platform looks more and more identical and conversely feels less and less purposeful. https://twitter.com/...
this seems like a profoundly bad idea. quote tweets with no ability to turn them off is already incompatible with the ability to limit replies. now you're adding the opportunity for some to make a video harassing and insulting you? Swell. https://twitter.com/...