Research
Witness
Detects AI-generated images, video and voice clones, with heatmaps and provenance checks.
Detects AI-generated images, video and voice clones with heatmaps, frame-level timelines, generator attribution and EXIF/C2PA/SynthID checks; web app, Chrome extension, API and MCP.
- Vendor
- Witness
- Price
- Free tier, then $15 and up
- Experience
- Beginner
- Platforms
- Web, Chrome, API
- Last reviewed
- October 25, 2026
- Free tier
- Yes