The audio fact-checking platform
Groundery identifies factual statements speakers make on your podcast or show and verifies them against trusted sources—helping you share accurate, evidence-based content with confidence.
Publish accurate content,
without slowing down.
Groundery analyzes hours of audio in minutes , so teams can quickly review flagged claims and make informed editorial decisions.
Upload
Drop any audio or video file.
Identify & Research
Groundery identifies factual claims and researches each one using reliable sources.
Global temperatures rose 1.1°C since pre-industrial times
The unemployment rate fell to 3.7% last quarter
Electric vehicles now make up 18% of car sales
Review
Review flagged claims and make informed editorial decisions.
Global temperatures rose 1.1°C since pre-industrial times
The unemployment rate fell to 3.7% last quarter
Electric vehicles now make up 18% of car sales
Build trust with every episode.
Groundery helps teams publish accurate, evidence-backed content and build trust with their audience.
Get startedCatch mistakes early
Scaleable accuracy
Build trust
What is a
factual claim?
A factual claim is a specific statement that can be definitively verified against evidence—like data, official documents, or reliable sources. It's not an opinion, prediction, or subjective feeling.
Verifiable against evidence
Can be checked against official records, scientific studies, or market data.
Specific and measurable
Involves precise numbers, dates, named entities, or defined outcomes.
"Teen depression rates have increased significantly."
Verifiable via medical journals (JAMA, Lancet)
"The deficit dropped by $1.4 trillion last year."
Verifiable via Treasury reports (fiscal.treasury.gov)
"Interest rates are at their highest level in 22 years."
Verifiable via Federal Reserve data
Built for domains where
accuracy matters most.
Politics
Fact-check any claim made during interviews or debates.
Health & Science
Verify medical and scientific statements.
Business & Finance
Ensure every number is backed by evidence.
News & Media
Fact-check breaking news and live coverage.
A few questions we often
get about Groundery
We built our fact-checking platform to be search-first, not AI-first. We begin by finding authoritative sources about a claim and only then summarize the results. Every fact-check includes a full list of direct sources as supporting evidence, so reviewers can click through and verify the information themselves.
Manual fact-checking of audio does not scale. It’s slow, expensive, and forces teams to choose between speed and accuracy. Groundery handles the heavy lifting by reviewing hours of audio in minutes. That means faster publishing and fewer mistakes slipping through the cracks.
We prioritize the most authoritative sources available for each claim, including official government websites, peer-reviewed journals, major research institutions, and established media outlets. All sources we use are provided so you can review them directly.
We don’t. Instead, we look for information from authoritative sources and summarize what we find, helping you understand whether a claim has supporting evidence or not. The accuracy score simply reflects how closely the claim matches the sources we found.