Video Publishing China

A practical runbook for releasing brand and corporate video across Douyin, WeChat Channels, Kuaishou and Bilibili — with the right labels, AI marks, governance and cross‑border handoff.

What “publishing” covers here

Platform matrix (indicative)

PlatformIndicative lengthsNotes for publishing
WeChat ChannelsShort‑form core; up to ~30 min supported on ChannelsStrong for brand IP; coordinate with Official Account articles and Moments buys.
DouyinShort‑form; ads and boosted posts via Ocean EngineUse commercial music libraries or licensed tracks; disclosures on “广告/推广” when applicable.
KuaishouShort‑form + live commerceGood for conversion + regional reach; prep product links and creator whitelisting.
BilibiliMid‑form/longer, 16:9 + vertical supportedCover/title craft matters; account‑level support for 4K/HEVC on some tiers.

We confirm current specs per flight via platform resources; publishing ops are led by our production coordination team.

Labels, rights & AI marks

Ad‑law disclosures

China’s Internet Advertising Measures require clear “广告” labels and compliance with placement rules for shoppable or sponsored posts. We integrate labels and one‑tap‑close UI into the cut.

Music & assets

We default to platform commercial music libraries or properly licensed tracks; we keep license proofs with the master and captions log for audit.

AI‑generated content

Deep‑synthesis rules require conspicuous labels/watermarks in certain scenarios. We apply AI marks per platform/CAC guidance and keep a declaration note with the deliverables.

Governance — the publishing calendar

Publishing without governance leads to takedowns or inconsistencies across city teams. We stand up a shared calendar, bilingual copy bank, and a “release packet” (cover/title/captions, license proofs, label overlays). Approvals route through legal/brand owners with CN/EN alignment handled by our coordination team.

For pre‑shoot readiness, see our longform guide on organising filming in China.

Data route — getting files in/out cleanly

Since March 2024, cross‑border data rules eased with exemptions and higher thresholds; where thresholds are met, we pick Standard Contract filing, certification or a security assessment. We keep dailies/review on mainland buckets, then hand off masters via accelerated endpoints and expiring links — see our explainer on file transfer for China productions.

Scaling beyond a single city? Our China video production fixer keeps local units and HQ aligned on approvals and distribution.

Release kits — what we hand over

Ratio stacks & covers

9:16/1:1/16:9 masters with safe‑area guides and title/cover variants per platform.

Captions & logs

Bilingual SRT/ASS, cue sheets, and rights proofs maintained by our post team.

Talent & consent

Portrait‑rights releases and creator/KOL whitelisting agreements; when on‑location content is used, we coordinate site letters through location scouting & permits.

Mini case study — B2B publishing for manufacturing

Brief: Turn a factory tour + CEO interview into a 6‑week content arc across Channels/Douyin/Bilibili.

Approach: Build master 9:16 with caption hooks; platform‑specific labels; mainland review → compliant export; editorial calendars tied to trade‑show dates.

Outcome: 12 cutdowns + 1x hero; internal portal + public posts; smooth overseas handoff. See our vertical work in manufacturing video production.

Publish in China

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