Article50.tools
Art. 50(4)

Deepfake & AI text labeling — Article 50(4)

Article 50(4) requires deployers who publish AI-generated or manipulated image, audio or video content depicting real people, places or events (deepfakes) to disclose that clearly and visibly. AI-generated text published to inform the public on matters of public interest must also be labeled, unless it underwent human editorial review with someone taking responsibility.

Who must comply

Publishers, broadcasters, platforms, marketing teams and creators distributing synthetic media of real subjects to EU audiences; newsrooms publishing AI-drafted articles. Limited exemptions exist for evidently artistic, satirical or fictional works — the disclosure can then be less intrusive but not absent.

How to comply

  1. Add visible labels ('AI-generated', 'digitally altered') on or adjacent to synthetic media at first display.
  2. For AI-drafted news text, either label it or run genuine human editorial review with named responsibility.
  3. Screen inbound and user-uploaded media with deepfake detection so you know what needs labeling.
  4. Keep an audit trail of what was AI-generated and how it was disclosed.

Tools for Art. 50(4) (26)

Most teams start in Deepfake & Synthetic Media Detection; everything below maps to this obligation.

Hive AI Detection
Featured placement

Deepfake Detection

Industrial-scale APIs for detecting AI-generated images, video, audio and text.

images · video · audio · text · Paid

PaidArt. 50(4)Art. 50(2)
Reality Defender
Featured placement

Deepfake Detection

Multi-model deepfake detection for voice, video, image and text in real time.

video · voice · Enterprise

EnterpriseArt. 50(4)
Sensity AI

Deepfake Detection

EU-based deepfake detection and visual threat intelligence platform.

Deepfake Detection · Enterprise

EnterpriseArt. 50(4)
AI or Not

Deepfake Detection

Simple web and API checks for AI-generated images, audio and faces.

images · audio · Freemium

FreemiumArt. 50(4)
Resemble Detect

Deepfake Detection

Neural audio deepfake detector from voice-AI company Resemble AI.

audio · voice · Paid

PaidArt. 50(4)Art. 50(2)
Pindrop

Deepfake Detection

Voice security and audio-deepfake detection for call centers.

voice · Enterprise

EnterpriseArt. 50(4)Art. 50(1)
Deepware Scanner

Deepfake Detection

Free deepfake video scanner with API and SDK options.

video · Freemium

FreemiumArt. 50(4)
Intel FakeCatcher

Deepfake Detection

Real-time deepfake detection using photoplethysmography (blood-flow) signals.

video · Enterprise

EnterpriseArt. 50(4)
GPTZero
Featured placement

Text Detection

The best-known AI text detector, with API access and document reports.

text · Freemium

FreemiumArt. 50(4)
Credo AI
Featured placement

Governance

AI governance platform with dedicated EU AI Act compliance packs.

Governance · Enterprise

EnterpriseArt. 50(1)Art. 50(2)
Saidot
Featured placement

Governance

Finnish AI governance platform built around EU regulatory alignment.

Governance · Enterprise

EnterpriseArt. 50(1)Art. 50(2)
Attestiv

Watermarking

Media authentication and tamper detection for photos, video and documents.

video · Freemium

FreemiumArt. 50(2)Art. 50(4)
Copyleaks AI Detector

Text Detection

Enterprise AI-text detection with multilingual coverage and LMS integrations.

text · Paid

PaidArt. 50(4)
Originality.ai

Text Detection

AI detection built for web publishers and SEO teams.

text · Paid

PaidArt. 50(4)
Winston AI

Text Detection

AI text and image detection with OCR for scanned documents.

images · text · Paid

PaidArt. 50(4)
Pangram

Text Detection

Research-driven AI text detector reporting near-zero false-positive rates.

text · Paid

PaidArt. 50(4)
Sapling AI Detector

Text Detection

Lightweight AI-text detection API from an NLP tooling company.

text · Freemium

FreemiumArt. 50(4)
Holistic AI

Governance

AI risk management platform with EU AI Act readiness assessments.

Governance · Enterprise

EnterpriseArt. 50(1)Art. 50(2)
OneTrust AI Governance

Governance

AI governance from the market leader in privacy compliance software.

Governance · Enterprise

EnterpriseArt. 50(1)Art. 50(2)
IBM watsonx.governance

Governance

Model lifecycle governance with regulatory mapping, from IBM.

Governance · Enterprise

EnterpriseArt. 50(1)Art. 50(2)
Asenion (formerly Fairly AI)

Governance

AI governance platform with automated policy checks, formed by Fairly AI's merger with anch.AI.

Governance · Paid

PaidArt. 50(1)Art. 50(4)
Modulos

Governance

Swiss responsible-AI platform mapping systems to EU AI Act controls.

Governance · Enterprise

EnterpriseArt. 50(1)Art. 50(2)
trail

Governance

Munich-based AI governance copilot for EU AI Act documentation.

Governance · Paid

PaidArt. 50(1)Art. 50(2)
Naaia

Governance

French AI management system (AIMS) purpose-built for EU AI regulation.

Governance · Enterprise

EnterpriseArt. 50(1)Art. 50(2)
Enzai

Governance

AI governance software from Belfast with EU AI Act compliance frameworks.

Governance · Paid

PaidArt. 50(1)Art. 50(4)
AI Sigil

Governance

AI governance platform that maps systems to EU AI Act, ISO 42001 and NIST AI RMF controls with audit-ready evidence.

Governance · Paid

PaidArt. 50(1)Art. 50(2)
Not sure this obligation applies to you? Run the 2-minute scope check. Informational content, not legal advice.