The post-Sora pre-publish checklist for AI video: audit disclosure against each platform's policy, cap your volume, and name the human behind every cut.
Last verified · 2026-07-28 · by Moe Ameen
OpenAI wound Sora down — the app and website closed on April 26, 2026, and the API is set to follow on September 24 — but AI video generation didn't slow; it scattered across a dozen rival models and got cheaper by the month. The bottleneck moved. Making a clip is no longer the hard part; publishing one that platforms distribute and audiences trust is. In the same stretch, YouTube deleted 16 mass-produced AI channels with a combined 35 million subscribers under its inauthentic-content rules, and its synthetic-content label became something the system can apply — and lock — without you.
This is the pre-publish checklist that answers what changed. It walks the three updates the post-Sora era actually forces — audit your disclosure against each platform's real policy, cap your production volume on purpose, and name the human accountable for every cut — plus the provenance and native-formatting steps that turn a raw render into something worth shipping. The outcome is a repeatable pass you run on every AI clip before it goes out, so cheap generation doesn't quietly turn your account into the exact pattern the platforms are now removing.
Disclosure and provenance requirements are real and tightening. YouTube, Meta, and TikTok require labeling of realistic AI-generated or meaningfully altered content and can apply labels themselves via C2PA detection. Under the EU AI Act, machine-readable marking of AI-generated content becomes mandatory from August 2, 2026. Rules differ by platform and region and change often — confirm the current policy for each destination and jurisdiction you publish to rather than relying on any single description here.
This checklist is far easier to actually run when the publishing layer enforces it, and that is what Kompozy is — a generation-and-publishing engine, not a firehose. The step this page insists on most, naming a human who signs off on every cut, is structural in Kompozy: autopilot can keep the queue full, but each piece stops at a per-post review gate where a named owner approves it before it ships, so "who decided this was the right cut" always has an answer. That same gate is where you cap volume on purpose — the tool can generate at scale, but nothing publishes unattended, which is the opposite of the mass-templated pattern that got those 16 YouTube channels deleted. On the disclosure and native-formatting steps, Kompozy fans one source idea into per-platform cuts across eight social platforms plus blog and email — a vertical Persona Short for TikTok, Reels, and Shorts, a captioned square for the feed, a Carousel or Quote Graphic for the static feeds — each reframed and captioned for its destination rather than one render blasted everywhere, and it routes each format only to the platforms that support it. Because it draws on several providers at once (Claude and OpenAI for copy, gpt-image for images, Gemini for face-locked avatars, HeyGen for avatar video, fal.ai for VFX hooks, Pexels for b-roll), no single model going dark the way Sora did takes your pipeline with it. The honest limit: Kompozy can enforce the checkpoint, but it cannot decide the cut for you or make a claim true — the editorial judgment this whole checklist protects is still yours to bring. Starter ($99/mo, 5,500 credits) covers a lighter multi-platform cadence with the review gate on; Pro ($299/mo, 18,000 credits) suits 5–7 native posts a week fanned across platforms with autopilot keeping the queue filled and a human approving each ship; Enterprise is custom for multi-brand programs that need per-owner sign-off.
First, audit your disclosure against each platform's actual policy instead of your own comfort level — YouTube, Meta, and TikTok now detect and label realistic AI content whether or not you flag it. Second, deliberately cap your production volume: the tools can generate endlessly, but mass-produced, templated output is what platforms remove. Third, name the human decision-maker for every piece — if no one can say who decided the cut, it is not ready to ship.
Increasingly, yes — and the mechanism moved from voluntary to automatic. YouTube, Meta, and TikTok detect and label realistic AI-generated or meaningfully altered content using C2PA Content Credentials, invisible watermarks, and detection models, whether or not you disclose it yourself. Under the EU AI Act, machine-readable marking of AI-generated content becomes mandatory from August 2, 2026. The safe posture is to disclose cleanly up front, because the platforms will label it for you if you don't.
You control your own disclosure toggle at upload, but not the automatic one. If YouTube's systems flag a clip as synthetic with high confidence — commonly straight from C2PA metadata — it applies the label itself and you cannot remove it. That is the practical reason to disclose on your own terms first: once the auto-label lands, the choice is out of your hands.
Because volume with no differentiation is exactly what the platforms are removing. YouTube deleted 16 AI channels with a combined 35 million subscribers for high-volume, templated content with no human editorial input. The technical ability to make a thousand variants does not obligate you to publish them — output that carries a distinct point and a named human behind it is what still distributes; a firehose of near-identical clips gets demoted, demonetized, or deleted.
Generation itself got easier and cheaper — Sora's exit scattered the field across Seedance, Kling, Runway, Google, HeyGen, and others, so there are more models than ever. What got harder is the publish step. The bottleneck moved from making a clip to shipping one that platforms distribute and audiences trust, which is why disclosure, differentiation, and editorial accountability are now the work that matters before you hit publish.