Anthropic · TEXT AND MEDIA REFERENCE

Claude Sonnet 4.5 Watermarks & Media Files

Look for the true origin of media being used in a Claude Sonnet 4.5 dialogue before proceeding with watermarks.

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.

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PNG, JPG or WebP · up to 4 MB

Results vary by image.

Claude Sonnet 4.5 Visual Drafts

An assistant might simply provide text that describes what an image will be but not produce that image itself yet. Any program that does render such a design, its export settings should also be kept in mind. Testing the final product is better than testing a screenshot.

Can a written image description contain an image watermark?

Text is text regardless of whether it describes a picture – it is out of the scope of the current process.

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.

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