Experience stories synced to you.
Traditional audiobooks are a static broadcast, a one-way street that forces you to keep up. SUMI is a reactive environment that anchors the score to your eyes.
Our engine tracks your specific pace to ensure every orchestral swell and sound cue triggers at the exact moment you hit the page. This is zero-drift immersion. Where the atmosphere reacts to you, not the other way around.
Immersion knows no limit. SUMI allows you to toggle between a growing library of narrative languages instantly. The engine remains perfectly in phase with the narrative. Your story, in your language, at your pace.
We believe the human voice is an irreplaceable instrument. Every performance in the SUMI ecosystem is hand-crafted by world-class voice talent and cinematic composers who understand the weight of a single breath. By choosing authentic performance over synthetic generation, we preserve the raw emotion and subtle nuance that makes storytelling powerful.
Stories were meant to be shared. Our integrated social hub acts as a live feed for the SUMI ecosystem. A space to share your thoughts, edits, and engage in deep lore discourse. Join threaded conversations that live alongside the narrative. Sumi social bridges the gap between solitary reading and global connections.
Beyond the page, SUMI evolves with you. Our integrated companion model understands your library, your preferences, and the stories you love. Discuss plot points, explore deep lore, or discover your next obsession with a personalized guide that knows exactly what you’re looking for.
This isn't just a recommendation engine; it’s a gateway to deeper understanding. Whether you’re analyzing a character's motives or searching for a specific cinematic atmosphere, your companion is ready to elevate your journey.
A message from the Founder
"Digital Literature isn't just ink on a screen. It is an experience. But for too long, digital reading has been silent and disconnected. Sumi Sync was built to change that. We aren't here to replace artist with AI, but rather we are building the ultimate stage for real voice actors, composers, and sound designers to elevate the stories you love. From manga and webtoons to comics and books Sumi aims at creating the next era of reading."
— Samir —