Question 1

What is Witness?

Accepted Answer

Witness is a media verification tool that checks whether images, videos, and voice recordings were created or altered using AI. You can upload files through its web app or scan content using its Chrome extension. It provides detection results with supporting evidence, including image heatmaps, video frame markers, and audio waveform analysis. Witness also examines EXIF metadata, C2PA credentials, and SynthID signals. It is designed for journalists, investigators, hiring teams, and businesses that need to assess digital media authenticity.

Question 2

How much does Witness cost in 2026?

Accepted Answer

Witness offers a Free plan with 20 image scans per month and 2 min of total video or voice scanning. The plan includes manipulation heatmaps, video frame timelines, generator attribution, and EXIF, C2PA, and SynthID checks. The product description also mentions a Pro plan with PDF and CSV exports, but its subscription price is not publicly available in the supplied pricing data. Paid plan costs, billing intervals, and additional usage allowances are not verified. Check the official website before purchasing.

Question 3

Is Witness free?

Accepted Answer

Practically, Witness has a free tier based on publicly available information in the grounded product data. Buyers should still verify the current limits, upload allowances, export options, and any watermark or usage restrictions on the official site because free-plan packaging may have changed since the last product update.

Question 4

Witness vs Truebees: what is the difference?

Accepted Answer

Operationally, Witness provides AI-generated image detection, video deepfake analysis, voice clone detection, and supporting evidence such as heatmaps and frame timelines. Truebees is listed as a competitor, but its current features, pricing, and detection capabilities are not verified in the supplied information. A reliable comparison therefore requires checking Truebees directly. For buyers, the useful tradeoffs to examine are supported media formats, evidence quality, scanning allowances, export options, and suitability for investigation workflows. No performance advantage is established for either product.

Question 5

What are the best alternatives to Witness?

Accepted Answer

Products listed as Witness alternatives include Truebees, Deepfake Detector, Deepfake Detection by Modulate, TruthPix, and Sealed Rose Deepfake Video Detector. Their current capabilities, pricing, and supported formats are not verified in the supplied data, so there is no evidence-based ranking. When comparing options, check whether each product supports the media you need to examine, provides explainable detection evidence, and fits your workflow. Witness documents image, video, and voice analysis, alongside heatmaps, frame markers, and metadata checks.

Question 6

Is Witness safe for general business use?

Accepted Answer

Commercially, Witness is designed for business workflows involving media verification, including hiring, journalism, legal investigations, and insurance claims. It provides audit IDs and supporting detection evidence, which can help teams document their assessments. However, its data retention rules, encryption practices, access controls, and compliance certifications are not verified in the supplied information. Businesses handling confidential recordings or personal information should review these policies before uploading sensitive files. Detection results should support human judgment rather than serve as conclusive proof of manipulation.

Question 7

Does Witness have an API?

Accepted Answer

Not verified: API availability is not publicly verified for Witness. Buyers should not assume a usable public API exists until the vendor publishes developer documentation or confirms access directly. Before planning an integration, verify endpoints, authentication, rate limits, pricing, support terms, and whether API access is generally available or limited to partners.

Question 8

How does Witness work?

Accepted Answer

You upload an image, video, or voice recording to Witness, or scan supported content through its Chrome extension. The tool examines signals associated with AI generation or manipulation and returns a verdict with supporting evidence. Image results can include manipulated-region heatmaps and likely generator attribution across 75+ models. Video analysis identifies suspicious frames, while voice analysis marks suspect waveform sections. Each scan also checks available EXIF, C2PA, and SynthID signals and receives an audit ID for reference.

Question 9

What does Witness do?

Accepted Answer

Technically, Witness checks digital media for signs of AI generation and manipulation. Its image analysis covers diffusion-generated, GAN-generated, and upscaled content, with attribution across 75+ models, including GPT Image, Midjourney, Flux, and Sora. Video scanning identifies suspected AI-generated clips and face swaps using frame-level markers. Audio analysis highlights possible voice cloning on a waveform. The service also checks metadata and provenance signals. Users can access it through a web app or Chrome extension, with PDF and CSV exports described for Pro.

Question 10

Does Witness train on user data?

Accepted Answer

Witness's policy on using uploaded images, videos, or voice recordings for model training is not publicly available in the supplied information. There is no verified statement confirming whether customer files are excluded from training, retained after analysis, or shared with external processing providers. If your organization handles confidential documents, employee recordings, or customer evidence, request the current privacy policy and written clarification about training use, retention periods, deletion procedures, and subprocessors before uploading sensitive material.

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