Help train the world’s most inclusive voice biomarker model.
Contribute your voice in ~3–4 minutes.
We’re building a consent-based, multilingual foundation model to better understand neurocognitive trajectories and risk signals from voice—so future brain-health tools work across accents, ages, and languages. 🎙️ Contribute Your Voice (3–4 min)
MANTRA 0.8 is a groundbreaking foundational AI model for voice biomarkers to make preventable cognitive decline obsolete, now in partnership with AI Design Corps. Learn More
Ethical + opt-in research. No scraping. No cloning. You can stop anytime.
WHAT IS MANTRA?
MANTRA is a foundational AI model for voice biomarkers that analyzes linguistic patterns, acoustic features, and speech timing to identify cognitive changes before they're detectable through conventional testing.
In partnership with AI Design Corps, we're training this foundational model across more languages and expanding its capabilities to detect a broader range of neurological conditions, while ensuring our approach remains individualized and responsive.
Our voice biomarker foundational model aims to identify subtle cognitive changes up to five years before clinical symptoms appear, creating unprecedented opportunities for early intervention and preventative care.
HOW DOES MANTRA WORK?
MANTRA is an agentic system that listens between the lines. Our voice carries more than just our words—it contains subtle signatures of our brain health. The Vibes AI Agentic voice biomarker model represent a revolutionary approach to cognitive health monitoring that can detect changes years before traditional methods, using nothing more than the way we speak. Take this voice survey and contribute your voice to our model →.
Why It Matters
The Science Behind It
Our voice biomarker technology is backed by extensive research from leading medical institutions. Studies have shown that vocal features like jitter, shimmer, and speech timing are strongly correlated with cognitive health. Research from the Framingham Heart Study identified 14 acoustic features significantly associated with dementia risk, with some voice-based models achieving diagnostic accuracy exceeding 80%. These voice biomarkers can detect subtle changes in cognitive function years before traditional clinical assessments, providing a valuable window for early intervention. Contribute your voice to our model →
Key Research Findings
Correlation between vocal features and cognitive assessment scores
Ability to detect cognitive changes before clinical symptoms
Annual growth rate of voice biomarker market (2021-2028)
We're building a global community of research partners committed to democratizing cognitive health and wellness. Our foundational model becomes stronger and more inclusive with each new collaboration.
We're building a global community of research partners committed to democratizing cognitive health and wellness. Our foundational model becomes stronger and more individualized with each new collaboration.
Your monitary or voice contribution directly enables us to train and expand our Voice Biomarker foundational AI model and deliver advanced cognitive assessment technology to populations most in need. Every dollar creates measurable impact toward building this transformative AI foundation.
As a 501(c)(3) nonprofit initiative, all contributions to AI Design Corps for Project MANTRA are tax-deductible. For large donations or to discuss establishing a Donor-Advised Fund, please contact our philanthropic partnerships team.
Support Our Research
Whether you donate 5min to take our voice survey, $5 or $1,000, your generosity will help train our Voice Biomarker foundational AI model with 200 additional voices, improving its accuracy and cross-cultural capabilities.
Help us build ethical AI—together.
You can support our research by taking a 3–5 minute voice survey. This is consent-based, opt-in research designed to improve how voice biomarkers work across diverse populations.
We do not scrape data, clone voices, or extract content without permission. Every voice is contributed knowingly and used responsibly to improve cross-cultural accuracy.
🎙️ Take the Ethical Voice Survey🎙️
Your voice. Your consent. Real impact.
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