Guide · Compliance
Published September 5, 2026 · Updated September 12, 2026

| Rule | Who it binds | What it requires | Source (checked 2026-09-05) |
|---|---|---|---|
| EU AI Act, Article 50 (transparency obligations), applicable from 2 August 2026 | Providers of generative systems and deployers who publish deepfakes; in practice the studio publishing the series in the EU | AI-generated or manipulated image, audio or video that appreciably resembles real persons, places or events must be disclosed as artificially generated; providers must mark outputs in a machine-readable way | Regulation (EU) 2024/1689, Art. 50 |
| YouTube altered or synthetic content disclosure (from March 2024) | Every uploader | Disclose realistic content that was meaningfully altered or synthetically generated; YouTube shows a label, more prominently for sensitive topics | YouTube Help |
| TikTok AI-generated content policy | Every uploader | Label AI-generated content that shows realistic scenes or people; TikTok also auto-labels media carrying C2PA content credentials | TikTok Transparency Center |
| Short-drama apps (ReelShort, DramaBox and peers) | Studios and creators submitting content | Governed by each app's content policy and studio agreement rather than public law; expect a declaration of AI use and a ban on real-person likenesses in the submission terms | Check the current terms of the app you submit to; they are not published as a single public document |
In SceneMixer, the visible watermark on composited episodes is controlled by the "AIGC watermark" switch in settings and is on by default. If your publishing platform adds its own label, you can switch the in-app watermark off to avoid a double label.
The US Copyright Office's January 2025 report on the copyrightability of AI-generated material restates the line: works produced by AI without sufficient human authorship are not protected, while human contributions, including the script, the selection and arrangement of generated shots, and substantive human edits, can be (copyright.gov/ai, checked 2026-09-05). For a series that means the protectable layer is your script, storyboard and edit decisions. Keep them on record, dated, so the human authorship of the series is provable if it is copied.
Compliance is the entry ticket, not the ceiling. For the craft: Vertical Short Drama Script Format and Hook Structure covers writing for the 2026 apps, and Character Consistency covers keeping the lead's face through sixty episodes.
In most of the markets that matter, yes. In the EU, Article 50 of the AI Act applies from 2 August 2026 and requires AI-generated or manipulated video that resembles real people, places or events to be disclosed as artificially generated. YouTube requires creators to disclose realistic altered or synthetic content, and TikTok requires labelling AI-generated content and auto-labels media carrying content credentials. Even where no law applies, an unlabelled realistic AI series is one report away from removal.
Only the parts a human authored. The US Copyright Office's position, restated in its January 2025 report on copyrightability, is that material generated by AI without sufficient human authorship is not protected, while the human-written script, the selection and arrangement of shots, and human edits can be. Keep your script, storyboard and edit decisions on record; they are the protectable layer.
Not without written permission. Right-of-publicity and likeness laws in most US states, and personality rights in the EU, cover a person's face and voice; several US states have added explicit digital-replica rules since 2024 and the EU AI Act treats such deepfakes as content that must be disclosed. The safe practice is to generate characters from written descriptions and never use a real person as a reference.
Use both layers: a visible notice in the video itself (opening frame or persistent caption) and the platform's own AI-content declaration when you upload. Keep any content credentials or metadata the generation tool writes; re-encoding that strips metadata can drop an automatic label, which then makes the visible notice the only thing protecting you.
SceneMixer generates every character from the script's own description and puts a switchable AIGC watermark on composited episodes.
Sign up freeGeneral information, not legal advice. Rules and platform policies change; each source above carries the date it was checked.
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