TikTok AI voiceover: the disclosure log to keep for each video

If you post a video with an AI voiceover to TikTok, keep a one-row log per video: which voice, whose consent covers it, which label you applied, and the date. TikTok's July 2026 newsroom post says it labels AI-generated content and has a seat on the C2PA Steering Committee, so the platform side is moving toward provenance and your records should too.

The newsroom post is not specific to audio, and this article does not claim TikTok handles synthetic speech differently from other AI content.

What TikTok says it does

These are the points from TikTok's own post that matter to a creator or agency.

The log, field by field

Keep it in a spreadsheet or next to the project files. Each field answers a question a reviewer could ask.

• Video and post: your internal name, the platform and the publish date.
• Voice: which voice id was used and where it came from, a library voice, an avatar voice, or a person who recorded it.
• Consent: for any voice based on a real person, a pointer to the written or recorded consent and what it covers.
• Script: the text that was voiced and who approved it.
• Generation: the service, the job id from the response, and the characters billed.
• Disclosure: the label or toggle you used on the post, and a screenshot of it.

Getting the generation facts from Sume

A Sume TTS job returns a job id and a result you can fetch later through the jobs and results workflow. The request also takes a metadata object that Sume stores with the job and does not send to the provider, so you can tag a job with your own video name and approval reference at submit time.

Sume's API reference documents job records and cost. It does not describe a watermark or a C2PA credential on TTS output, so do not tell a platform or a client that a Sume voice file carries one. Your label on the post and your log are the evidence you control.

A habit worth having

Turn on the platform's AI label whenever the voice is synthetic and the content could be taken for a real person speaking. Rules differ by region and by platform, so read the current terms in TikTok's own creator pages before a campaign rather than relying on a summary.