C2PA Credentials Remover
One tool for images, video and audio. Drop your files — we route each type to the right removal engine and strip C2PA provenance certificates and embedded Adobe Content Credentials.
Upload Images
Images, video and audio accepted (JPEG, PNG, MP4, MOV, MP3, WAV, FLAC… — 500 MB max).
Drag files or browse
Images · Vidéos · Audio
500 MB per file
Need a specialized tool? Image remover · Video · Audio
What are C2PA and Content Credentials?
C2PA (Coalition for Content Provenance and Authenticity) is an open standard that attaches a provenance certificate to a file — image, video or audio. Content Credentials (Adobe) is the user-facing implementation: it records who created the file, with which tool, and whether AI was used. The manifest is stored in the file's metadata (XMP, ID3…) and travels with it.
Concretely, a file exported from Photoshop, Firefly, an AI generator or some editors can carry a C2PA manifest stating "AI-generated", the model name, and a signed edit history. This tool removes that manifest — regardless of file type — without re-encoding the content.
C2PA manifest
Signed set of assertions: origin, author, tool, edit history.
Content Credentials
User-readable provenance layer shown by Adobe viewers.
"AI" assertion
Field declaring AI generation or editing, with model name.
Signature
Timestamp and cryptographic signature binding the manifest to the file.
XMP / ID3
The manifest is stored in the XMP space (images/video) or ID3 (audio).
Interoperability
Readable by trust-enabled browsers and compatible aggregators.
One tool for images, video and audio
Instead of three separate pages, this universal tool accepts any file and routes it to the correct server-side removal engine. Each type keeps its own real pipeline: images (exiftool), video and audio (exiftool + ffmpeg re-mux when needed). No re-encoding — only metadata disappears.
Images
JPEG, PNG, WebP, HEIC, AVIF, TIFF, GIF, DNG.
Video
MP4, MOV, MKV, AVI, WebM, M4V, up to 500 MB.
Audio
MP3, WAV, FLAC, M4A, OGG, OPUS, AIFF.
This tool removes the provenance manifest (C2PA/Content Credentials). It does not strip a visible or audible watermark baked into the signal (e.g. SynthID). For full concealment, re-encode the file afterwards.
How this tool works (lossless)
- 1 Your file is classified by type (image, video, audio) on the client.
- 2 Each group is sent to the right endpoint:
/api/remove-metadata(images),/api/video-metadata(video),/api/audio-metadata(audio). - 3 The server runs
exiftool -all= -overwrite_original(and ffmpeg re-mux if fragmented), without touching the media stream. - 4 The cleaned files are returned and downloaded, without any C2PA manifest or signature.
Quality, duration and codec stay identical — only metadata disappears.
Why this matters in 2026
Since 2 August 2026, EU AI Act (Regulation (EU) 2024/1689) Article 50 makes machine-readable provenance marking of synthetic content (images, video, audio) enforceable across the EU, with fines up to €15 million or 3% of worldwide turnover. If a file carries a C2PA manifest you no longer want attached, strip it here in one step.
Source: Article 50 of Regulation (EU) 2024/1689 — artificialintelligenceact.eu/article/50
C2PA, SEO & AI-generated search (GEO)
C2PA is primarily a trust layer for aggregators and generative engines — not a classic SEO signal. For ranking, prefer clean files (title, keywords, IPTC copyright for images; ID3/Vorbis tags and transcripts for audio; schema and transcripts for video). A deliberate choice (certificate kept or erased) makes your content clearer for GEO.
Clean metadata
IPTC, ID3, title, transcripts — read by engines.
Structured data
Schema ImageObject / VideoObject / AudioObject.
Transcript
Indexable text, key for GEO and accessibility.
GEO provenance
Deliberate choice: certificate kept or erased.
Reference standards & sources
Official resources defining C2PA and Content Credentials.
- C2PA — Coalition for Content Provenance and Authenticity
Open specification for provenance certificates.
- Content Credentials (Adobe)
User-facing implementation of C2PA provenance.
- C2PA Technical Specification
Technical details of the manifest, assertions and storage.
- C2PA — Frequently Asked Questions
Official explanations of scope and support.
- EU AI Act — Article 50 (transparency)
Reference text on machine-readable marking of synthetic content.
- Google Search Central — Image & media SEO
Google's official media optimization recommendations.
Specialized tools
Prefer a specific file type?
Remove Content Credentials (all formats, steps)
- 1
Add your files
Mixed images, video and audio — the tool classifies each type.
- 2
Run removal
Each group is routed to the right engine (image / video / audio).
- 3
Get the files
Downloads per category, manifests stripped, no re-encoding.
C2PA comparison by type
| Type | Metadata space | Removable |
|---|---|---|
| Image | XMP | Yes |
| Video | XMP (container) | Yes |
| Audio | ID3 / XMP | Yes |
Who is this for?
- Users processing mixed image/video/audio batches.
- Teams wanting one tool instead of three.
- Agencies applying a uniform provenance policy.
Frequently asked questions
Are C2PA and Content Credentials the same thing?+
C2PA is the open standard; Content Credentials is Adobe's user-facing implementation built on C2PA. Both describe a file's provenance.
Does this tool work on every format?+
Images (JPEG, PNG, WebP, HEIC, AVIF, TIFF, GIF, DNG), video (MP4, MOV, MKV, AVI, WebM, M4V…) and audio (MP3, WAV, FLAC, M4A, OGG, OPUS, AIFF). Unrecognized files are skipped with a warning.
Does removal affect quality?+
No. Only container metadata is removed, without re-encoding. Pixels, audio and codec stay identical.
Does erasing C2PA hide that a file is AI?+
It removes the provenance signaling, but not a visible or audible watermark. For full concealment, re-encode the file after removal.
Should I keep provenance for SEO?+
SEO relies on classic metadata and text. C2PA mainly helps editorial trust and GEO.
Is removing provenance legal?+
Stripping metadata from a file you own is lawful. But deleting an AI label to deceive can breach EU AI Act Article 50. Act transparently.