beta — $7/month

Fact-check political speech
as it happens.

InTruth is a Chrome extension that live fact-checks debates, interviews, and political speech. Surfaces verdicts in real time, grounds them in authoritative sources.

18K+
weekly_active_users
948K
github_views
<4s
avg_verdict_time
16
languages_supported
// how_it_works

From speech to verdict in seconds

InTruth listens to any political video in your browser and surfaces fact-checks in real time; no pausing, no copy-pasting.

01
transcribe()
Deepgram captures every word with speaker separation so you always know who said what.
02
extract_claims()
A rolling context window identifies specific, checkable factual claims, filtering out rhetoric and vague promises.
03
ground_and_verify()
Each claim is searched against the live web and evaluated by Claude to return a verdict with authoritative sources.
// sample_output

What you actually see

FALSE HIGH Trump
"We had the greatest economy in the history of our country."
GDP growth in 2018 was 2.9% — strong, but below the 4%+ seen in the mid-1990s.
MISLEADING HIGH Harris
"Iran received over $100 billion in unfrozen assets."
~$6B unfrozen under Biden-Harris; $100B+ conflates Obama-era JCPOA relief.
SUBSTANTIALLY TRUE HIGH Walz
"Vance said Trump is unfit for the highest office."
Vance said this in 2016, before becoming Trump's running mate.
// verdict_system

Precise, not binary

Political truth is rarely black and white. Five verdict categories capture nuance without false equivalence.

TRUE
Accurate as a reasonable person would understand it.
SUBSTANTIALLY TRUE
Core claim correct, but missing context that materially affects interpretation.
MISLEADING
Technically accurate, but a reasonable person would gain a materially different conclusion from what's credible.
FALSE
Factually inaccurate per authoritative sources.
UNVERIFIABLE
Too vague, no public record, or genuinely cannot be checked.
SPEAKER CONVICTION
Lexical analysis of hedging, certainty, and speech rate per claim.

Watch debates differently.

$7 for the month / 22¢ a day for unlimited use. No API key. No setup. Install and go.

get access — $7/month →

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