The fact-checking platform, for audio content
Groundery fact-checks podcasts, broadcasts, and interviews with credible, verifiable sources — so your audience never has to question what they hear.
Accuracy at every stage
of your workflow.
Whether you're preparing for a recording, broadcasting live, or reviewing content before publishing — Groundery verifies the facts.
Live audio
Fact-check claims as they're spoken during live broadcasts, interviews, and debates.
Learn moreRecorded audio
Upload any audio or video file and get every claim verified before you publish.
Learn moreTranscript
Paste any transcript or text and get every factual claim extracted and verified against trusted sources.
Learn moreBuild 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.