About
Matter is a powerful read-later application designed for avid readers who want to consolidate their entire reading life in one elegant interface. Available on iPhone, iPad, and the web, Matter lets you save articles, threads, PDFs, YouTube videos, and podcast episodes—automatically transcribing audio and video content to time-synced text for a seamless reading experience. With Matter, you can get newsletters delivered directly to your reading queue, bypassing cluttered inboxes by connecting your Gmail account or using a unique Matter email address. You can also follow your favorite writers and RSS feeds, keeping up with the latest content wherever it's published across the open web. Matter's reading experience is thoughtfully crafted with advanced speech synthesis that makes listening to articles feel indistinguishable from a real human voice. Readers can switch seamlessly between text and audio modes, turning their reading queue into a listen-anywhere playlist. The app also features friction-free highlighting (including audio highlights without looking at the screen), power queuing with reorder and shuffle options, full-text offline search, tagging for library organization, and beautiful quoteshots optimized for sharing on X. For knowledge workers and researchers, Matter integrates with second brain tools to sync highlights automatically. Whether you're a student, professional, or content creator looking to read more intentionally, Matter offers a refined and distraction-free environment for consuming and retaining the content that matters most. Its three Apple App of the Day honors speak to its exceptional design quality.
Key Features
- Save Anything for Later: Save articles, threads, PDFs, YouTube videos, and podcast episodes from anywhere on the web. Audio and video content is automatically transcribed to time-synced text.
- Newsletter Inbox Replacement: Get all your newsletter subscriptions—free and paid—delivered directly into Matter by connecting Gmail or using a unique Matter email address, keeping them out of your inbox.
- Human-Quality Audio Reading: Switch seamlessly between text and audio modes with advanced speech synthesis that sounds remarkably human, turning your entire reading queue into a listen-anywhere playlist.
- Friction-Free Highlighting & Knowledge Capture: Highlight while reading or listening without interrupting your flow. Sync highlights to second brain tools and share beautiful quoteshots optimized for X.
- Power Reading & Organization: Organize your library with tags, perform full-text offline search, reorder and shuffle your queue, and follow writers and RSS feeds across the open web.
Use Cases
- Consolidating newsletters, RSS feeds, and saved web articles into a single distraction-free reading queue instead of juggling multiple apps
- Listening to articles and newsletters during commutes, workouts, or chores using Matter's human-quality audio reading feature
- Capturing and organizing research highlights from articles and documents for integration with knowledge management or note-taking tools
- Following favorite writers and creators across multiple platforms and publication channels without switching between apps
- Building a consistent reading habit by saving content throughout the day and triaging it with power queuing, tagging, and filtering tools
Pros
- All-in-One Reading Hub: Combines newsletters, RSS feeds, articles, PDFs, YouTube, and podcasts into one unified, distraction-free reading experience—no more app-switching.
- Award-Winning Design: Earned three Apple App of the Day honors, reflecting a polished and intuitive interface crafted by a team of passionate readers.
- Seamless Audio & Text Switching: The ability to transition between reading and listening—with human-quality voice synthesis—makes it ideal for multitasking, commuting, and accessibility.
- Strong Knowledge Retention Tools: Friction-free highlighting, tagging, audio highlights, and second brain sync help readers capture and recall important insights without interrupting flow.
Cons
- iOS and Web Only: Matter is primarily available on iPhone, iPad, and web with no dedicated Android app, which excludes a large portion of potential users.
- Limited Content Discovery: Matter focuses on saving and reading content rather than surfacing new recommendations, so users must actively manage their own sources and feeds.
- Potential Freemium Paywalls: Some advanced features may be locked behind a premium subscription tier, which could limit the experience for users on the free plan.
Frequently Asked Questions
What platforms is Matter available on?
Matter is available on iPhone, iPad, and web. A browser extension is also available for saving content directly from any webpage with one click.
Can I use Matter to manage my email newsletters?
Yes. You can connect your Gmail account or use a unique Matter email address to redirect your newsletter subscriptions directly into your Matter reading queue, keeping them organized and out of your inbox.
Does Matter support audio reading?
Yes. Matter features advanced speech synthesis that converts articles, newsletters, and other text content into audio with a human-quality voice. Saved YouTube videos and podcast episodes are also transcribed to time-synced text so you can read or listen.
Can I highlight and save notes in Matter?
Yes. Matter lets you highlight text with a simple long-press gesture while reading or even while listening to audio (audio highlights). Highlights can be synced to your second brain tools and shared as quoteshots.
Does Matter work offline?
Yes. Matter supports offline reading with full-text search available even without an internet connection, making it reliable for reading on planes, commutes, or areas with poor connectivity.
