FactHeck vs Full Fact: AI Video Checker vs UK Fact-Checker
Published 9 June 2026 · FactHeck editorial team
Check a video or photo now — paste any TikTok, Instagram, or YouTube URL into FactHeck and get a sourced verdict in seconds.
Full Fact is the UK's leading independent fact-checking charity, employing trained researchers who investigate claims in politics, health, and the news. FactHeck is an automated AI tool that checks specific social video posts — TikTok, Instagram, YouTube — within 90 seconds. This comparison sets out where each tool excels, where its limits lie, and how to use both.
Side-by-side comparison
| Feature | FactHeck | Full Fact |
|---|---|---|
| Primary content type | Social video & photo posts (TikTok, Instagram, YouTube) | UK political claims, news articles, statistics |
| How it works | Automated AI pipeline: transcription → claim extraction → evidence retrieval → verdict | Human fact-checkers research, write, and editorially review each article |
| Verdict turnaround | Under 90 seconds for most clips | Hours to days; depends on editorial prioritisation |
| AI-generated media detection | Built-in detector for AI images, video, and audio | Covered editorially when relevant to a story |
| Coverage focus | Any public social post URL globally | UK-focused: Westminster, NHS, crime, immigration statistics |
| Human editorial depth | AI-assisted; no human editorial review per check | Full human research with primary-source citations and corrections policy |
| IFCN certification | Not yet applied | IFCN signatory since 2016 |
| Automated real-time monitoring | No; user-initiated checks only | Automated Claim Monitoring tool that scans political speech in real time |
| Free tier | 5 checks/day, 30/month | Free to read; registered charity |
| Best for | Quickly checking a specific video or photo before sharing | UK political and statistical claims; corrections of public record |
What FactHeck does well
FactHeck is built for instant, self-service fact-checking of a specific social post. Submit a URL, and the pipeline transcribes the audio, extracts factual claims, retrieves evidence, and returns labelled verdicts with source links — typically within 90 seconds. Every check also includes an AI-detection signal that flags whether the video or image shows signs of synthetic generation. No account is required for a first check.
The trade-off is that FactHeck is automated and does not involve human editorial review on individual checks. AI-assisted analysis can miss context, misparse ambiguous phrasing, or produce an overconfident verdict on edge cases. It is a first-pass tool, not an authoritative record.
What Full Fact does well
Full Fact publishes deeply researched articles with primary-source citations, a published corrections policy, and full editorial accountability. It is an IFCN signatory since 2016, independently assessed for methodology and transparency. Its Automated Claim Monitoring tool scans broadcast and parliamentary speech in real time to prioritise which claims to investigate — a capability well beyond consumer self-service.
Full Fact's coverage is strongest for UK political claims, NHS and health statistics, crime figures, and immigration data. It is a registered charity (no. 1158683) that operates without commercial influence. Its searchable archive is one of the most comprehensive UK fact-checking databases available.
When to use FactHeck
- You have a specific social video in front of you and need an instant check.
- The content is recent and unlikely to be in any editorial database yet.
- You want to know whether the video or image itself may be AI-generated.
- The content is not UK-specific and Full Fact's focus may not apply.
When to use Full Fact
- The claim relates to UK politics, NHS statistics, immigration, or crime.
- You want a human-researched, editorially reviewed investigation with a corrections record.
- You are a journalist, researcher, or educator who needs citable, authoritative sourcing.
- You want to check whether an official statistic has been accurately represented in the media.
Using both together
For a social video making a UK political claim, run FactHeck first for an instant automated verdict and AI-detection result, then search Full Fact to see whether the underlying claim has been investigated with human depth. When both independently point to the same conclusion, that convergence is meaningful. When they diverge, defer to Full Fact's human-reviewed article for the authoritative position.
Frequently asked questions
What is the difference between FactHeck and Full Fact?
FactHeck is an automated AI tool: submit any TikTok, Instagram, or YouTube URL and receive a verdict within 90 seconds. Full Fact is the UK's leading independent fact-checking charity, employing trained researchers who investigate claims in politics, health, and the news with full editorial oversight. FactHeck covers any social post globally; Full Fact focuses on UK claims with human depth and a formal corrections process.
Does Full Fact check social media videos?
Full Fact investigates claims that appear across news and social media when they meet its editorial threshold, and publishes those investigations as articles. It does not offer a self-service tool where users paste a URL and receive an automated verdict. FactHeck is designed for that instant, per-URL use case.
Is Full Fact IFCN-certified?
Yes. Full Fact has been an IFCN signatory since 2016 and undergoes regular independent assessment of its methodology, transparency, and corrections policy. FactHeck has not yet applied for IFCN accreditation.
Which is more reliable, FactHeck or Full Fact?
For UK political and statistical claims, Full Fact's human-reviewed articles are likely to be more detailed and carry greater editorial authority. For a quick automated check on a specific social video anywhere in the world, FactHeck provides instant structured analysis. They serve different needs: editorial depth versus self-service speed.
Ready to check a video? Paste any TikTok, Instagram, or YouTube URL into FactHeck for an instant AI-powered fact-check with source citations.