Mosseri: short video drives discovery

Adam Mosseri just gave the cleanest answer yet for why Instagram keeps pushing short video: he said short-form video is now the main way people explore interests, and the videos people share turn into stronger connections between friends. (x.com) That is a direct rejection of the old idea that social apps need long, lean-back video to grow. Mosseri said Instagram is not planning a long-form video push, even though users can still upload longer clips. (x.com) (gadgets360.com) Instagram has been moving this way for years. In 2020 it launched Reels as its short-video format, and by 2023 Meta was still adding new editing tools, templates, and remix features instead of rebuilding Instagram around a YouTube-style watch page. (about.fb.com) Mosseri’s logic is simple: a 20-second clip is easier to pass around like a joke in a group chat than a 20-minute episode. In his example, you see a funny video, send it to a friend, and that share does two jobs at once: it helps you discover something and gives you a reason to talk to someone. (x.com) (timesnownews.com) That fits how Instagram now describes itself. The company keeps saying the app has two core jobs: help people connect with friends and help them explore interests, and Mosseri called those two jobs “symbiotic” rather than separate. (gadgets360.com) (thehansindia.com) The product changes around Instagram tell the same story. In August 2025, Meta added reposts and a Friends tab in Reels that shows content friends liked, created, reposted, or commented on, which turns short videos into social recommendations instead of just solo viewing. (about.fb.com) Meta has also been building more machinery for discovery than for duration. In October 2025, it rolled out Meta Artificial Intelligence translation for Reels on Facebook and Instagram in English, Spanish, Hindi, and Portuguese so short videos could travel across language barriers faster. (about.fb.com) The company’s broader video strategy points the same way. In June 2025, Meta said all new videos on Facebook would be posted as Reels, which shows it wants one recommendation-friendly format that can be shared, ranked, and distributed everywhere instead of separate lanes for short clips and traditional uploads. (about.fb.com) So when Instagram teams favor fast Reels over polished long-form promotion, they are not chasing a fad. They are building around Mosseri’s bet that discovery starts with a quick clip, and growth happens when that clip gets sent from one person to another. (x.com) (about.fb.com)