How to label AI content on TikTok
Use TikTok’s built-in AI-generated content toggle before you post. Hashtags are not the label.
Use TikTok’s built-in AI-generated content toggle before you post. Hashtags are not the label.
Feeds do not enable a sidecar. Burn-in is the format for Reels, TikTok and Shorts. YouTube long-form can take an SRT.
Three chromes, one 9:16 file. Keep captions out of the bottom ~200px and YouTube Shorts’ May 2026 AI overlay. Recheck; chrome moves.
CapCut, InShot, Canva, Versely, Kling, and Higgsfield make TikToks off-app. TikTok has a camera. Pick by editor, trim, brand, one-tap, face, or effect.
Set 9:16 before you generate. Cropping a 16:9 hero for TikTok is a new crop, not a vertical shot.
TikTok accepts uploads up to 10 minutes for most accounts. That is an upload cap, not a retention target. Cut for the hold, not the ceiling.
Labelled AI is eligible at the same Creativity Program rate. The penalty is unoriginal, templated work — not the badge, and not AI as such.
UI chrome eats bottom and sides on TikTok, Reels, and Shorts. Place captions in the readable band before you burn.
Burn captions into pixels before upload if style and timing matter. Platform auto captions are a late accessibility fallback.
Creativity Program: labelled AI is eligible at the same rate. Skip the built-in label and the clip can be removed or the account suspended.
One table: TikTok, YouTube, Meta, and Article 50. The label is not a ranking penalty. Unoriginal work is. Platform toggles are not the Act.
TikTok UI eats the bottom and sides. Caption safe area is not optional if the line is the hook.
Auto-edit for TikTok in the Editor Agent sets 9:16, puts a hook title over the open, and cuts dead air. Check the timeline before you caption.
TikTok originality downranks Instagram/YouTube watermarks. Export clean per platform.
TikTok's AIGC label fires on realistic people, scenes, or speech a viewer could mistake for reality. Captions, scripts, colour, and crops do not trigger it.
edit_video plus cut_video make a 9:16, scroll-length file. Doing both on a miss, or before picture lock, is a TikTok export of a take you will not post.
TikTok, Reels and Shorts run at different cut cadences. Per-platform second counts, why they match a model's stable window, and the three axes that must agree.
TikTok compresses harder on mobile data and hides a high-quality upload toggle. Find it by name, upload on wifi, and stop re-encoding a clean render.
TikTok bans a realistic AI likeness of a private adult without permission, and of anyone under 18 even with it. A label does not make the video allowed.
TikTok's own ad docs say the usable frame contracts as caption text grows, which makes caption copy a layout input you decide before the export, not after.
Completion rate means nothing without a duration band. Floor targets per band, how to build your own from 60 posts, and when shortening beats fixing.
TikTok watermarks uploads that arrive with C2PA credentials attached. That makes attaching provenance a labelling decision your toolchain is already making.
The opening frame carries more hook load than the opening line. What clip-level data shows, the sound-off case, and a first-frame audit for your last 30 posts.
TikTok and Pinterest now let users control how much AI content they see. That turns audience AI-fatigue from a vibe into an algorithmic constraint.