---
description: Review of Witness Software: system overview, features, price and cost information. Get free demos and compare to similar programs.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/software_advice/og_logo-55146305bbe7b450bea05c18e9be9c9a.png
title: Witness | Reviews, Pricing & Demos - SoftwareAdvice GB
---

Breadcrumb: [Home](/) > [AI Detection](/directory/4746/ai-detection-software/software) > [Witness](/software/694685/Witness)

# Witness

Canonical: https://www.softwareadvice.co.uk/software/694685/Witness

> Witness is a deepfake detection tool designed to analyze images, videos, and voice content to determine whether media is AI-generated or authentically captured. It is used for verifying source material, screening evidence documentation, reviewing user-generated content, and evaluating suspicious media. The tool addresses challenges in identifying synthetic content across social media platforms, messaging apps, and websites where visual authenticity is important.

The detection system uses a multi-model ensemble approach to analyze media through several layers. Face analysis examines skin texture and eye reflections. Frequency analysis identifies diffusion artifacts. Pixel pattern recognition detects structural signatures left by AI generators. The system checks for SynthID watermarks and C2PA cryptographic provenance data. It also uses detection models trained to identify outputs from generators such as Midjourney, DALL-E, Stable Diffusion, and ChatGPT. For video content, it performs frame-by-frame analysis to detect temporal artifacts, face-swap manipulation, and unnatural motion patterns. Each scan provides a verdict labeled as Real or Synthetic, along with a confidence level, a detection heatmap highlighting flagged regions, and a plain-language explanation of the findings. The system is designed to handle compressed and degraded media from platforms such as Instagram, Twitter, Reddit, and WhatsApp.

Witness is accessible through a web application, Chrome browser extension, mobile app, and enterprise API. The Chrome extension allows users to scan images directly on websites or batch-check entire pages without uploading files. Media is processed in memory and discarded immediately after analysis, ensuring a privacy-first approach where files are not stored or used for training purposes.
> 
> Verdict: Rated \*\*\*\* by 0 users. Top-rated for **Overall Quality**.

-----

## About the vendor

- **Company**: A Labs

## Commercial Context

- **Starting Price**: US$15.00
- **Pricing model**: Per User (Free version available)
- **Pricing Details**: Free tier with no account needed (5 images/day). Free account gives 50 images + 5 videos per month. Pro at $15/month or $99/year for unlimited images, 100 videos, heatmaps, attribution, scan history, and priority processing. No credit card required for free tiers.
- **Target Audience**: Self Employed, 2–10, 11–50, 51–200, 201–500, 501–1,000, 1,001–5,000, 5,001–10,000, 10,000+
- **Deployment & Platforms**: Cloud, SaaS, Web-based
- **Supported Languages**: English
- **Available Countries**: United States

## Features

- AI Copilot
- API
- Access Controls/Permissions
- Adaptive Learning
- Address Validation
- Alerts
- Alerts/Notifications
- Approval Process Control
- Audit Trail
- Authentication
- Behaviour Tracking
- Biometrics
- Blacklisting
- Blockchain Support
- Bot Mitigation
- Case Management
- Compliance Management
- Consent Management
- Cross-system Integration
- Customer Data Management

## Support Options

- FAQs/Forum

## Category

- [AI Detection](https://www.softwareadvice.co.uk/directory/4746/ai-detection-software/software)

## Links

- [View on SoftwareAdvice](https://www.softwareadvice.co.uk/software/694685/Witness)

## This page is available in the following languages

| Locale | URL |
| en | <https://www.softwareadvice.com/product/694685-Witness/> |
| en-AU | <https://www.softwareadvice.com.au/software/694685/Witness> |
| en-GB | <https://www.softwareadvice.co.uk/software/694685/Witness> |
| en-IE | <https://www.softwareadvice.ie/software/694685/Witness> |
| en-NZ | <https://www.softwareadvice.co.nz/software/694685/Witness> |

-----

## Structured Data

<script type="application/ld+json">
  {"@context":"https://schema.org","@graph":[{"name":"SoftwareAdvice UK","address":{"@type":"PostalAddress","addressLocality":"Egham","addressRegion":"ENG","postalCode":"TW20 9AH","streetAddress":"Tamesis, The Glanty, Staines-upon-Thames Egham TW20 9AH United Kingdom"},"description":"Software Advice helps businesses in the UK find the best software with confidence. Compare software options and learn more from our research and user reviews.","email":"info@softwareadvice.co.uk","url":"https://www.softwareadvice.co.uk/","logo":"https://dm-localsites-assets-prod.imgix.net/images/software_advice/logo-white-d2cfd05bdd863947d19a4d1b9567dde8.svg","@id":"https://www.softwareadvice.co.uk/#organization","@type":"Organization","parentOrganization":"G2.com, Inc.","sameAs":[]},{"name":"Witness","description":"Witness is a deepfake detection tool designed to analyze images, videos, and voice content to determine whether media is AI-generated or authentically captured. It is used for verifying source material, screening evidence documentation, reviewing user-generated content, and evaluating suspicious media. The tool addresses challenges in identifying synthetic content across social media platforms, messaging apps, and websites where visual authenticity is important.\n\nThe detection system uses a multi-model ensemble approach to analyze media through several layers. Face analysis examines skin texture and eye reflections. Frequency analysis identifies diffusion artifacts. Pixel pattern recognition detects structural signatures left by AI generators. The system checks for SynthID watermarks and C2PA cryptographic provenance data. It also uses detection models trained to identify outputs from generators such as Midjourney, DALL-E, Stable Diffusion, and ChatGPT. For video content, it performs frame-by-frame analysis to detect temporal artifacts, face-swap manipulation, and unnatural motion patterns. Each scan provides a verdict labeled as Real or Synthetic, along with a confidence level, a detection heatmap highlighting flagged regions, and a plain-language explanation of the findings. The system is designed to handle compressed and degraded media from platforms such as Instagram, Twitter, Reddit, and WhatsApp.\n\nWitness is accessible through a web application, Chrome browser extension, mobile app, and enterprise API. The Chrome extension allows users to scan images directly on websites or batch-check entire pages without uploading files. Media is processed in memory and discarded immediately after analysis, ensuring a privacy-first approach where files are not stored or used for training purposes.","image":"https://images.g2crowd.com/display-layer-screenshots/2077109/b1647a2a-9b6d-4920-a69d-c1f93b82b793-01-hero.png","url":"https://www.softwareadvice.co.uk/software/694685/Witness","@id":"https://www.softwareadvice.co.uk/software/694685/Witness#software","@type":"SoftwareApplication","applicationCategory":"BusinessApplication","publisher":{"@id":"https://www.softwareadvice.co.uk/#organization"},"offers":{"price":"15","@type":"Offer","priceCurrency":"USD"},"operatingSystem":"Cloud"},{"@id":"https://www.softwareadvice.co.uk/software/694685/Witness#breadcrumblist","@type":"BreadcrumbList","itemListElement":[{"name":"Home","position":1,"item":"/","@type":"ListItem"},{"name":"AI Detection","position":2,"item":"/directory/4746/ai-detection-software/software","@type":"ListItem"},{"name":"Witness","position":3,"item":"/software/694685/Witness","@type":"ListItem"}]}]}
</script>