Video Watermark Detector

Audit video for inspectable provenance: C2PA/JUMBF, XMP, generator signatures, and container metadata. For MP4/MKV/AVI we show a safe metadata-stripping recipe without re-encoding.

C2PA / JUMBF

Searches for Content Credentials and provenance blocks inside the video container.

AI video signatures

Sora, Runway, Pika, Kling, and other markers when they are stored in metadata.

ffmpeg

For MP4/MKV/AVI we show a metadata cleanup command that does not re-encode the video stream.

Video Watermark Detector — C2PA, Metadata and AI Signatures

Check a video file for provenance markers, C2PA/JUMBF, XMP, and AI video generator signatures such as Sora, Runway, Pika, Kling, and more. The tool shows risk, findings, and a safe ffmpeg recipe to strip container metadata without re-encoding.

MP4, MOV, M4V, MKV, WebM, and AVI audit

C2PA/JUMBF and XMP provenance scanning inside the container

Sora, Runway, Pika, Kling, and other AI video system signatures

ffmpeg -map_metadata -1 command for safe metadata stripping

How to Use

Upload a video within the page limit.
Review detected C2PA/XMP/generator signals and the risk score.
If metadata cleaning is needed, apply the shown ffmpeg recipe to your source file.

Use Cases

Audit video before publishing to social channels, ad accounts, and landing pages.
Inventory AI provenance in UGC and contractor creatives.

Limitations

Does not remove visible logos, subtitles, or watermarks rendered into frames.
For large videos, use local ffmpeg cleanup based on the report recipe.

Example Input / Output

Example Input

promo-video.mp4 with XMP and Sora metadata

Example Output

Risk 100%; found C2PA/JUMBF and OpenAI Sora signature; command: ffmpeg -i in.mp4 -map_metadata -1 -c copy out.mp4.

FAQ

Safe MP4/MKV/AVI cleanup requires a full container rewrite. The site shows an ffmpeg command that removes metadata without re-encoding streams.

No guarantee. The tool covers inspectable metadata/provenance and known signatures, but does not promise detection of robust watermarks embedded into pixels or motion.