YouTube is rolling out a new tool that lets creators upload different thumbnails for videos dubbed in multiple languages.

TikTok launched Ad Assistant, an AI-powered tool that guides advertisers through campaign setup, optimization, and reporting—all within the Ads Manager platform.

Instagram added two new features designed to engage and support creators: Recap and Celebrations.

YouTube now blurs thumbnails in search results for videos flagged as sexual or mature content.

Reddit updated user profile visibility controls. Under “Content and Activity Settings,” users can choose to show everything, only specific content, or hide it all.

TikTok launched TikTok for Artists, an all-in-one music insights platform. Artists, their teams, and labels can now access a suite of data and tools to better understand and grow their presence on the platform.

TikTok officially announced Manage Topics, which first surfaced last fall in the US. Users can customize the type of content they see on their For You Feed, choosing from over 10 options including Creative Arts, Travel, Nature, and Sports.

Instagram has a new Suggested Fixes feature.

Instagram is expanding access to its comment management features.

Instagram recently rolled out more updates for Direct Messages.

Amazon is testing AI-generated audio summaries for select products in its Shopping app. Called Hear the Highlights, the feature reads product information aloud, drawing from reviews, product details, and other sources.

TED introduced TED Shorts, a new short-form video experience within its mobile app.