New social media features and updates to know this week, September 26, 2025

From fresh video formats to sweeping policy pivots, the past seven days delivered a surge of social-media developments that every marketer and creator should bookmark. Major platforms rolled out AI-driven feeds, algorithm controls, and new community tools, while lawmakers reshaped ownership stakes that could redefine data governance and ad spend.

Below is a concise rundown of the week’s most consequential digital trends. Scan each update to understand how the shifting landscape may impact strategy, audience engagement, and brand storytelling in Q4 and beyond.

Meta launches Vibes, a short-form AI video feed

Meta introduced Vibes, a TikTok-style stream that swaps user-generated clips for AI-generated micro-videos tailored to each viewer. The experimental feed lives inside Facebook and Instagram, promising endless, personalized entertainment while raising new questions about authenticity, copyright ownership, and monetization for creators. Brands see potential for rapid concept testing, yet the lack of human creators at the core complicates influencer partnerships and measurement. Regulators are also watching, concerned that synthetic video could blur lines between ads, news, and deepfakes.

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Trump orders TikTok sale to US investors

Former President Donald Trump signed an executive order mandating ByteDance to divest TikTok’s U.S. operations to domestic investors within nine months. The directive revives a 2020 debate around national security, data localization, and content oversight, putting campaign advertisers and influencers on alert for potential platform disruptions. Analysts predict a bidding war among tech giants and private-equity groups, while creators brace for new policies governing payout schemes and algorithm transparency. Cross-border marketers must prepare contingency plans to safeguard audience reach if ownership shifts.

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Facebook and TikTok Dominate Social Media News Consumption

A new Pew Research Center study found 55 % of U.S. adults get news on Facebook, while TikTok’s share surged to 33 %, up nine points year-over-year. Instagram sits close behind, pointing to a broader shift toward vertical video for current-events discovery. For publishers and branded-content teams, the takeaway is clear: optimize headlines and thumbnails for feed algorithms and double-down on short-form explainers. The data also highlights generational splits; millennials lean Facebook, Gen Z favors TikTok, demanding multi-platform distribution strategies.

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Threads tests algorithm tagging tool for custom feeds

Meta’s Threads is experimenting with “Algorithm Tags,” a feature letting users label posts with topic cues—think #TravelTips or #ProductLaunch—that the system uses to build bespoke feeds. Unlike hashtags, tags remain invisible on the post itself, aiming to preserve aesthetics while boosting relevance. For brands, the pilot could unlock granular targeting and improved discoverability without cluttered captions. If rolled out platform-wide, creators might gain a powerful lever to steer content toward niche communities, challenging Twitter-style real-time updates.

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YouTube Rolls Out Option to Remove Video End Screens

YouTube now lets viewers hide end screens—those clickable panels that promote playlists, merch, or subscriptions in the final 20 seconds. The toggle appears beside captions and playback speed controls, giving audiences a cleaner exit. While the update enhances user experience, it challenges creators reliant on end-screen CTAs to drive session time and sales funnels. Experts recommend embedding mid-roll prompts and pinned comments to offset potential traffic drops, and monitoring analytics for shifts in click-through rates post-rollout.

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TikTok Change Makers program launches new donation tools

TikTok expanded its Change Makers initiative with Donation Stickers for live streams and a revamped Giving Center that spotlights verified nonprofits. The platform updates make it easier for creators to embed fundraising calls within content, while brands can align campaigns with social-impact goals. Real-time donor leaderboards and matching-gift features are rolling out globally, incentivizing community challenges. Nonprofit marketers should prepare mobile-first storytelling assets to capitalize on heightened visibility during peak giving seasons.

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Instagram app redesign highlights Reels and DMs

Instagram’s latest layout places the Reels tab in the bottom center and elevates DMs to the top navigation bar, underscoring the platform’s twin priorities: short-form video discovery and private community building. The redesign also introduces a unified notifications panel for Stories reactions, reducing clutter. Creators should expect algorithmic preference for fresh Reels formats and more shoppable links inside direct messages. Social commerce teams may see increased conversions as product drops migrate from feeds to DMs.

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Instagram hits 3 billion monthly active users and unveils new algorithm controls

Instagram surpassed 3 billion monthly active users, cementing its place as the world’s second-largest social platform behind Facebook. To celebrate, the company previewed “Show More / Show Less” buttons and topic filters that promise finer feed personalization. Marketers gain another lever to reach high-intent segments, but irrelevant content faces sharper demotion. The milestone also hints at increased ad inventory and competitive CPMs during holiday seasons, making creative differentiation more critical than ever.

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YouTube Will Reinstate Accounts Banned for Misinformation

YouTube announced it will allow creators permanently banned for COVID-19 and election misinformation violations to apply for reinstatement under revised community guidelines. The policy shift follows mounting free-speech pressure and aligns with parent company Google’s new “context over removal” philosophy. Returning channels will undergo a three-strike probation and must display authoritative info cards on sensitive topics. Advertisers gain broader inventory, yet brand-safety teams must re-evaluate exclusion lists to maintain campaign integrity.

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YouTube comment filters get upgrade for creators

YouTube deployed advanced comment filtering, letting creators sort by “Member Milestones,” “Q&A Questions,” and “Channel Mentions,” while machine learning auto-flags spam with higher accuracy. The platform also auto-generates Shorts from live-stream highlights, extending content life cycles without extra editing. These tools streamline community management and maximize repurposing, enabling small teams to maintain engagement across formats. Brands collaborating on live events can now amplify key moments in vertical feeds within minutes.

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