Auto labels can stick
TikTok says creators cannot remove an automatically applied AI-generated label from a published post. The practical place to check accidental file signals is before upload.
TikTok can apply an AI-generated label when an upload carries Content Credentials, C2PA metadata, or other AI signals. Process videos and images you own before posting so accidental file markers do not decide the context for you.
Drop an image to inspect its Content Credentials locally.
accepted image and video formats
maximum file size per run
final upload file processed at a time
TikTok says AI-generated content can be labeled by creators or automatically when the platform identifies AI content. Content Credentials can also give the upload machine-readable provenance.
TikTok says creators cannot remove an automatically applied AI-generated label from a published post. The practical place to check accidental file signals is before upload.
C2PA records can describe where a file came from and how software changed it. That data can remain attached even when the clip or image looks ordinary.
If a video is fully generated or significantly changed with AI, TikTok may require disclosure. Cleaning accidental metadata is not a workaround for platform policy.
Start with the final asset you intend to publish. This page removes and verifies C2PA Content Credentials in your browser, then securely transfers the cleaned file to the homepage SynthID workflow.
Choose the final video, thumbnail, or image. The browser checks it for embedded C2PA Content Credentials and removable metadata.
Create a C2PA-clean copy and verify that the credential is no longer embedded before continuing.
Click Remove SynthID too. The homepage opens with the C2PA-clean file selected so you can run the existing SynthID workflow.
Use the tool when you own the media or have permission to process it, and a file-level signal does not reflect the story behind the post.
Prepare brand clips, thumbnails, and AI-assisted edits without carrying accidental export metadata into the upload.
Check product visuals before publishing while keeping TikTok disclosure on content that genuinely requires it.
Process final campaign deliverables before a client publishes a post, ad, or Spark Ads asset.
TikTok explains that creators can label AI-generated content and that the platform may apply labels automatically when it detects relevant signals.
Use this workflow for accidental file-level markers on media you own. Keep an AI-generated label whenever TikTok rules require the audience to be told how the content was made.
Answers about automatic labels, file signals, supported uploads, and responsible use.
TikTok says an automatically applied AI-generated label cannot be removed from a published post. Check accidental file signals before upload, and keep disclosure when the platform requires it.
TikTok names creator disclosure, TikTok AI effects, automatic detection, and Content Credentials attached to uploaded content as possible sources of an AI-generated label.
No. If content is fully generated or significantly edited with AI in a way TikTok requires you to disclose, keep the disclosure. This workflow is for accidental file-level signals on content you own.
The C2PA workflow accepts JPEG, PNG, WebP, MP4, MOV, and M4V files up to 50 MB. After C2PA cleanup, the file can be transferred directly to the homepage SynthID tool.
Yes, when the client owns the media and has authorized you to process it. Do not use the tool on files you do not own or have permission to modify.
Open the remover page that matches the platform and format you plan to publish.
Use the RemoveSynthID upload flow for the final TikTok video, thumbnail, or image you plan to publish.
Start with a TikTok file