Silencio is the data infrastructure layer for the voice AI era.
While AI labs race to build multilingual models, the training data gap remains the critical bottleneck. Silencio solves it — at scale, with consent, from the real world.
Built on a decentralized network of 2M+ audio contributors across 180 countries, Silencio has assembled one of the world's largest and most diverse speech datasets: 250,000+ hours of voice data across 150+ languages — all transcribed, emotion-tagged, noise-annotated, and blockchain consent-verified.
Contributors earn rewards in $USDC and $SLC tokens for their recordings. Every token is traceable. Every consent is provable on-chain.
This is not a dataset. This is a continuously growing, community-owned AI data supply chain — built for the labs, robotics companies, and voice platforms that will define the next decade.
Become a contributor and earn rewards on Silencio Voice AI
🏗️ Decentralized Infrastructure That Scales Where Centralized Can't
🎙️ The Training Data the Voice AI Market Is Racing Toward
🤖 Built for Robotics and Embodied AI
🏥 Healthcare & Biomarker AI
🔐 Consent-Verified, Compliance-Ready
🧑🤝🧑 A Network, Not a Dataset