Description
Witness is an AI-powered tool designed to detect deepfakes in images, videos, and voice recordings. It offers a comprehensive solution for identifying AI-generated content through a web app, Chrome extension, and mobile access. The tool utilizes research-backed detection models that analyze pixel-level patterns, compression artifacts, and structural signatures left by AI generators. Each scan provides a verdict, confidence score, and a visual heatmap highlighting the regions that influenced the result.
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Witness supports detection from over 75 AI generators, including popular ones like Midjourney, DALL-E 3, and Stable Diffusion. It is capable of analyzing videos frame by frame to identify temporal artifacts such as inconsistent face geometry and unnatural motion. The tool also excels in detecting cloned voices, providing detailed waveform analysis.
The platform offers a free plan with 20 image scans per month, while the Pro plan costs $15/month or $120/year for 1,000 scans. Witness ensures user privacy by processing media in memory and discarding it immediately after analysis. Only scan verdicts and basic metadata are retained for scan history.
Witness is particularly useful for teams handling media at volume, offering API access and integration into existing workflows. It is built with a privacy-first architecture, ensuring that uploaded media is never stored, shared, or used for training. The tool is continuously updated to handle new AI generators and maintain high detection accuracy.
- CategorySecurity & Privacy
- Pricing ModelFreemium
- DeploymentCloud
- PlatformsWeb, Chrome
Witness's Core Features
AI deepfake detection for images, videos, and voice
Chrome extension for instant scans
Web app and mobile access
Research-backed detection models
Confidence scores and visual heatmaps
Detection from 75+ AI generators
Privacy-first architecture
API access for integration
How to use Witness?
Upload: Drop a file or paste a link
Scan: Witness analyzes in seconds
Review: Read the verdict and evidence
Integrate: Use API for workflow integration
Witness's Use Cases
- Image Verification
- Video Analysis
- Voice Authentication
- Fraud Detection
- Content Moderation
