WATERMARK VERIFICATION / PROVIDER ACCESS

Find the right
SynthID check.

Choose Google, OpenAI or NVIDIA to see its media scope and current verification access. Available checks accept supported files here; pending integrations stay visible with their official routes and access requirements.

SynthID is Google DeepMind’s watermarking technology. Each verification route has its own coverage; a check for one provider does not verify every generator’s output.

GOOGLE / OPENAI / NVIDIA

Available now or awaiting access.

Choose any entry to see its scope. Only a confirmed, enabled in-tool verifier can receive files. Announced media support is listed separately from what this tool currently accepts.

Announced adopter

OpenAI

Supported OpenAI-generated images and audio only.

Checks supported OpenAI watermarks in images and audio. Verification must be enabled for this service before uploads are accepted. A missing signal does not establish human origin or rule out other providers.

Announced media
image, audio
In-tool verification
Checking availability

The external verifier opens a separate service. You decide whether to upload there; its result is not automatically imported into this tool.

CHECKING ACCESS

Confirming verifier availability…

This provider has an implemented verifier, but the service must confirm setup and access before accepting files.

No file is uploaded and no detection is performed for this selection. A pending integration is not a “not detected” result.

READ THE RESULT IN SCOPE

Each result names its provider.

A result describes the submitted file and the verifier that actually ran. Another provider’s content or an unsupported media type remains outside that conclusion.

Watermark detected

The provider found a supported watermark. Read any reported model details. A watermark does not verify a depicted event, spoken claim or caption.

Not detected

No supported watermark was detected in this submitted file. Other generators, unsupported models and a watermark affected by transformations remain possible.

Pending or unavailable

No detection answer was produced. Access requirements, an unfinished integration, an unsupported format or a failed request must not be read as a negative result.

GOOGLE AI / GEMINI

Use Google’s external image route.

This guide prepares the steps and opens Gemini. The guide itself does not upload a file to AIFakeScan. You choose what to upload to Google after leaving this page.

What source do you suspect?
Which file do you have?
What do you need to check?

Your official verification route

  1. Open Gemini while signed in to an eligible account.
  2. Upload the earliest original or downloaded file you have.
  3. Ask: “Was this image created by Google AI? Please check SynthID and explain any limits of the result.”
  4. Save the exact response, file version and check date. Keep detected, not detected and unclear outcomes distinct.
Open Gemini verification
MATCH THE EVIDENCE

Watermarks are one part of a check.

Credential validation, provider watermarks and visual classifiers answer different questions. Check the supported media types before uploading.

QuestionUseBoundary
Does this file carry a supported provider watermark?Select a provider aboveOnly enabled checks and listed file formats can run here
Does it carry signed provenance?C2PA checkerC2PA credentials and SynthID are separate signals
What other image or video evidence is available?AI image and video detectorBeta visual signals remain inconclusive alone

Read the Google SynthID guide