OpenAI · TEXT AND MEDIA REFERENCE

GPT-5.6 Watermarks & Media Files

Determine whether the picture, video or audio element is used in the GPT-5.6 project. Note that the chat answer itself is another input.

Chat

This listing is in connection with a chat model. The test to use will not work on text. It will only accept media files.

Drop your image here

PNG, JPG or WebP · up to 4 MB

Results vary by image.

GPT-5.6 Content Workflows

One project might involve an AI-written scenario, AI illustration and voiceover recording. Don't lump them all together and label the illustration with the name of a writing AI model. Perform tests on the actual output that will be distributed.

Does this tool make AI-written text undetectable?

No. It doesn't test media attribution detectors, rewrite texts or guarantee media's inability to be detected as machine-made.

Check the Watermark in Your File

Determine the image, video and audio models which have resulted in the creation of your file. A watermark review for media does not consider the origin of a written answer.

The model name is not an indicator of SynthID in the image. Results will depend on the particular image you use. SynthID remover cannot be guaranteed to work for all kinds of AI labels or image provenance information.

ONE IMAGE FREE · NO CARD REQUIRED

Remove SynthID Watermark Now

Media types: pictures, videos and audio. Select the type you need to start.

Choose your media