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About

Gretchen AI is a verification platform from Berlin for organisations that cannot afford to be wrong about what is real. It analyses images, video, audio and text in real time and detects more than 80 types of deepfakes and synthetic media. Detection alone is not enough. Gretchen AI also evaluates context and source credibility and examines metadata and provenance, because authentic material can mislead as well. Every result is explainable and ready for editorial or official use. Gretchen AI can be embedded into existing IT infrastructure and offers a social media integration, so content can be verified right where it spreads. The platform is GDPR-compliant and serves public authorities, security and defence, newsrooms and image agencies. Gretchen AI was used by the State of Berlin to help citizens check suspicious content during the 2026 Berlin state election.

About

SWEAR is a content-authenticity and security platform that verifies and protects video and audio media in real time from the moment of capture. It records a unique “Digital DNA” for every frame, pixel, and sound byte during recording; this metadata is stored in an independent, immutable blockchain ledger so that any subsequent manipulation is detectable. Users can validate footage by comparing the current state to the original authenticated version, enabling on-demand proof of authenticity. The system is designed to safeguard sensitive use cases such as surveillance, legal evidence, public safety, and corporate security, ensuring a trusted chain of custody and maintaining the integrity of media in transit or storage. SWEAR’s security solution integrates with cameras and recording devices; there is also a mobile app component. The technology includes measures for metadata tracking (frame rate, resolution, and even pixel-level detail), immutable provenance, and more.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Public authorities and GovTech, security and defence organisations, newsrooms and fact-checkers, stock and image agencies

Audience

Law enforcement, media outlets, security operators, legal professionals, and institutions requiring a tool to ensure video/audio content is authentic, tamper-proof, and verifiable from the point of creation

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Not Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Not Supported

API

Offers API Not Supported

Screenshots and Videos

No images available

Screenshots and Videos

Pricing

Pricing on request
Free Version Not Supported
Free Trial Supported

Pricing

Free
Free Version Supported
Free Trial Not Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

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Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Not Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Supported
In Person Not Supported

Company Information

Gretchen AI
Germany
gretchen-ai.com

Company Information

SWEAR
United States
swear.com

Alternatives

Alternatives

DigiByte

DigiByte

DigiByte Global
DeepFake-o-meter

DeepFake-o-meter

UB Media Forensics Lab

Categories

Categories

Deepfake Detection Supported

Integrations

No info available.

Integrations

No info available.
Claim Gretchen AI and update features and information
Claim Gretchen AI and update features and information
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Claim SWEAR and update features and information