Short answer

A professional AI video production handover should include an approved high-quality master, every contracted duration and native aspect ratio, clean and captioned versions, final audio mixes, campaign thumbnails or poster frames, a delivery manifest, and a record of usage rights, licences and required AI disclosures. Editable files, raw generations, prompts, character assets and audio stems are not automatically included: the proposal should name them explicitly. The useful unit to buy is a campaign-ready delivery system, not one exported video file.

Key takeaways

What matters most

  • Define the delivery matrix before production: durations, ratios, languages, caption states and media destinations.
  • Treat 16:9, 9:16 and 1:1 as composed campaign assets, not automatic crops of one master.
  • Request a rights and disclosure record alongside the finished films, especially for talent, music, models and regulated markets.
  • Separate publish-ready masters from editable files, raw generations and reusable character assets because each has different value and rights.
01

What should an AI video production package include?

The minimum useful handover is larger than one MP4. A brand should receive the approved film in every contracted duration and placement, plus the information needed for media, legal, localisation and future adaptation teams to use it correctly. If an item matters to launch, it belongs in the proposal's delivery matrix rather than an email near the deadline.

For a single short commercial, that normally means a mezzanine-quality master, publish-ready platform files, clean and captioned variants, an approved poster frame, final audio, a version list, and a rights-and-disclosure record. A campaign may also need cutdowns, alternate hooks, regional end cards, language versions, separate music and effects mixes, and editable templates.

The exact package is scope-dependent. A premium studio should not promise every possible file by default; it should identify the assets the media plan needs and make exclusions visible before production begins.

  • Approved high-quality master and compressed distribution copies
  • Contracted durations, cutdowns, hooks and end-card versions
  • Native 16:9, 9:16, 1:1 or other specified compositions
  • Texted, textless, captioned and clean versions where required
  • Final mix plus agreed music-and-effects or dialogue stems
  • Poster frames, thumbnails and approved stills where contracted
  • File manifest with names, durations, ratios, codecs and languages
  • Rights, licences, consent, model-use and disclosure notes
  • QC confirmation and an agreed archive or retention period
02

Why is one master file not a campaign delivery system?

A master is the highest-quality approved expression of one edit. A delivery system translates that idea across the places where audiences will encounter it. Those are different jobs. Media teams need assets that upload cleanly, preserve the intended hierarchy and make sense within each placement's controls, captions and viewing behaviour.

Current platform requirements illustrate the difference. TikTok's June 2026 guidance recommends 9:16 for non-Spark in-feed ads, also accepts 16:9 and 1:1, and provides separate safe-zone files because overlays vary by format and caption length. Meta's placement guide likewise publishes placement-specific creative and technical requirements. Delivering only a landscape film and asking the media team to crop it later moves an unresolved production decision downstream.

Start with a delivery matrix: one row per asset and columns for channel, audience, duration, ratio, language, captions, CTA, end card and technical preset. That matrix becomes the production plan, review checklist and final manifest.

03

Should vertical and square versions be separate deliverables?

Usually, yes. A native vertical version may change framing, shot selection, camera movement, graphic scale and the timing of the product or CTA. A square version may need a different compromise again. A centre crop is acceptable only when the storyboard protected that crop from the start and the result has been reviewed as its own asset.

The distinction matters even more in AI-native production because shots can be generated or extended for the intended composition. If vertical is known at kickoff, the team can design character positions, negative space and motion for 9:16 rather than rescue a landscape frame after approval.

Ask whether the proposal includes native recomposition, generative extension, alternate shots or only automated reframing. Those routes have different creative value, review time and cost.

  • Native composition: shot or generate for the final ratio
  • Directed adaptation: rebuild selected shots, graphics and timing
  • Protected crop: use one source only when the approved frame supports it
  • Automated reframe: useful for low-risk derivatives, not a substitute for review
04

Which cutdowns and performance-creative versions should be agreed?

Do not order 'some variations.' Name the testable changes. A useful performance-creative package might hold the body of the film constant while changing one variable: the opening hook, offer, product proof, CTA or end card. If several variables change at once, the media result is harder to interpret.

Duration versions also need editorial decisions. A 6-second cut is not simply the first six seconds of a 30-second film; it needs its own premise, brand moment and finish. Likewise, a 15-second cutdown should be approved for comprehension rather than treated as an export setting.

Agree the parent-child logic before production: which master controls brand and story decisions, which assets are derivatives, and what happens when a derivative reveals a problem in the master. Clear version naming prevents the wrong film reaching media.

  • Duration: 6, 10, 15, 30 or 60 seconds as the plan requires
  • Hook: alternate first three seconds while the offer stays constant
  • Proof: different product benefit, demonstration or reason to believe
  • CTA: placement-specific action or destination
  • End card: market, retailer, price, offer period or legal line
  • Language: translated copy, voice, captions and region-specific supers
05

What accessibility and audio files should be delivered?

Captioning is not a decorative extra. WCAG 2.2 requires captions for prerecorded audio in synchronised media at Level A and addresses audio description or an equivalent media alternative for visual information. The exact legal and organisational requirement depends on market and use, but production should preserve the materials needed to create accessible versions.

For social placements, decide whether captions are burned into the picture, supplied as sidecar files, or both. Burned-in captions guarantee appearance but cannot be switched off or reformatted. SRT or VTT files are reusable and localisable, but the publishing platform controls presentation. A clean textless master protects future localisation.

Audio delivery should match the next user's needs. A finished stereo mix may be enough for paid social. Broadcast, localisation or future re-editing may require dialogue, music and effects stems, a music-and-effects mix, separate voiceover, loudness specifications or a silent version. These files should be contracted because third-party music or voice licences may limit reuse.

  • Captioned master and/or SRT or VTT sidecar
  • Textless picture master for localisation
  • Final stereo mix to the agreed loudness target
  • Dialogue, music and effects stems when future versions require them
  • Transcript, pronunciation notes and translated scripts where scoped
  • Audio-described or equivalent accessible version when required
06

What rights, AI and provenance records belong in the handover?

The finished pixels do not explain how the film may be used. The handover should record the contracted territories, term, media, talent or likeness permissions, voice permissions, music and font licences, stock or client-supplied assets, model-specific restrictions, and any required disclosure language. This is an operational document for the people publishing and adapting the work, not a claim that every output is automatically risk-free.

This record is more important now that disclosure requirements differ by jurisdiction and platform. The European Commission states that the AI Act's transparency rules took effect in August 2026, including obligations for AI-generated content to be identifiable and for certain content to be visibly labelled. The production partner should flag applicable questions for the brand's legal team rather than quietly export a file and disappear.

Where the toolchain supports it, Content Credentials can supplement the written record. C2PA's current 2.4 specification provides a technical framework for cryptographically verifiable provenance and includes an AI-disclosure assertion. It does not decide whether content is truthful or legally cleared, and metadata may not survive every platform. Keep the human-readable delivery record even when machine-readable provenance is embedded.

  • Models and material tools used for final approved content
  • Client, stock, generated and third-party source assets
  • Talent, voice, likeness, music, font and trademark permissions
  • Territory, media, term and paid-placement limitations
  • Required visible or machine-readable AI disclosures
  • Open questions assigned to the brand, agency or legal approver
07

Are prompts, raw generations and editable files included?

Not automatically. Publish-ready masters, editable production files and raw working material are three different products. An edit project may depend on licensed fonts, music, plugins, cloud models or temporary links that cannot be transferred. Raw generations can include rejected visual directions, unsafe artefacts, incomplete rights information or hundreds of files with no independent campaign value.

If the brand needs future self-service adaptation, define a useful handover instead of asking for 'everything.' That may include the approved edit project, graphics package, character and environment reference boards, selected clean shots, audio stems, copy deck, font list and a short re-versioning guide. A white-label agency may need an additional client-facing folder with the studio identity removed.

Prompts alone rarely reproduce a finished shot because outputs also depend on model version, reference assets, seeds or controls, selection, compositing and finishing. Buy transferable assets and documented decisions, not the illusion that one text field contains the production.

08

What should final quality control verify?

Acceptance should happen against the delivery matrix. Review the actual upload files, not only a high-quality review link. Each asset should be checked for duration, dimensions, frame rate, codec, audio, caption state, safe zones, spelling, legal lines, logos, product accuracy, flash frames, black frames and naming.

AI-specific QC should look for continuity drift, changing product geometry, unstable text, hand or face artefacts, unintended logos, disappearing objects, lip-sync problems and visual details that become obvious after compression. A film can pass creative approval and still fail delivery QC.

For connected TV or emerging placements, confirm the buying format before designing the asset. IAB Tech Lab finalised updated digital-video and CTV guidance in July 2026, including new formats such as pause, menu, in-scene, overlay and squeeze-back ads. 'CTV version' is therefore not a sufficiently precise line item.

  • Technical: dimensions, ratio, codec, frame rate, file size and loudness
  • Editorial: correct duration, hook, CTA, end card and language
  • Visual: continuity, product geometry, text stability and safe zones
  • Audio: sync, intelligibility, music version and clean starts or finishes
  • Governance: rights, disclosures, claims and approver sign-off
  • Operations: final filenames, manifest, transfer integrity and archive date
09

How should buyers compare two AI production proposals?

Normalise both proposals into the same asset matrix. A lower quote may cover one master, one ratio and one revision; a higher quote may include concept routes, native adaptations, cutdowns, captions, sound, compliance records and a reusable campaign system. Price per finished second hides that difference.

Ask each studio to mark every line as included, optional, client-supplied or excluded. Then compare the creative route, number of approval gates, correction policy, rights assumptions, storage period and who pays for platform-driven changes after delivery.

The best proposal is not the one with the longest list. It is the one whose deliverables map cleanly to the launch plan, preserve the idea across placements and leave no critical handoff dependent on goodwill.

  • What exact files can media upload on delivery day?
  • Which ratios are natively composed and which are crops?
  • How many cutdowns, hooks, languages and caption states are included?
  • What rights record, AI disclosure support and QC evidence are supplied?
  • Which editable assets transfer, and which third-party dependencies do not?
  • How long are working files retained and what does a later adaptation cost?