Twitch just flipped the streaming script with a new feature called Dual Format. Creators can now broadcast in both horizontal and vertical layouts simultaneously. This means mobile users get a full-screen vertical stream optimized for their devices, while desktop viewers see the classic horizontal view.

The feature was unveiled at TwitchCon Europe 2026 in Rotterdam, with a rollout planned for June 2026. Twitch calls on Enhanced Broadcasting technology to pull this off — the client encodes multiple stream variants so the right format reaches each viewer. To ease the load on broadcasters’ hardware, server-side transcoding support will assist many Partners and Affiliates.

This dual-format approach solves an old streaming headache. Vertical video is king on phones but strikes desktop viewers as awkward. Horizontal streams dominate on PCs but look cramped on mobiles. Twitch’s solution means creators stop choosing between platforms. Mobile and desktop audiences get experiences tailored to their screen.

Alongside Dual Format, Twitch is boosting stream quality. All Partners and Affiliates will soon stream in 2K (1440p) resolution. Bitrates rise to 9 Mbps for 1440p and 7.5 Mbps for 1080p, promising sharper images even during fast gameplay. This upgrade leverages the same Enhanced Broadcasting system that supports Dual Format streaming.

Twitch also introduced AI-powered mid-stream summaries. Latecomers no longer have to guess what’s happened before they joined. Instead, an AI creates a brief recap of the stream’s key moments to get viewers up to speed instantly. Twitch plans to refine what these summaries include as the feature rolls out.

The platform is doubling down on clips too. Auto Clips will automatically generate captioned highlights based on chat activity, vocal tone, and on-screen events. Creators using Auto Clips see 85 percent of their streams produce clips, compared to 50 percent for others. These clips feed into Twitch Stories, a highlight reel feature that helps viewers catch up and share content.

Captioning for community clips will soon be automatic and editable. Twitch is also improving clip discovery by showing a sorted list of top clips in stream summaries. This makes it easier for creators and viewers to find and share standout moments.

Monetization updates arrived as well. Creators get new tools like Creator Badge Drops — custom chat badges to reward viewers during events. Twitch tested new Hype Train variants, including Mythic Trains that offer special emotes. Tier 2 and 3 subscribers will soon add GIFs into chat, with streamer control to moderate their use.

Payment changes matter for Eurozone creators. Twitch plans to remove currency exchange fees on SEPA transfers. That means lower costs for European streamers, though no exact timeline was given.

Finally, Twitch confirmed TwitchCon Europe 2027 will take place in Berlin on May 22-23. The company continues to push streaming technology forward, balancing innovation with creator and viewer needs. Dual Format’s arrival marks a rare moment where tech actually feels like it’s catching up to how people watch.