The reference list addresses the question of judgment standards.

When a TVC project kicks off, the most common disagreement within the team is inconsistent creative direction. The director feels the visuals are compelling, the brand side feels the tone doesn't match, and the editor thinks the pacing is too slow. The root of these disagreements is the lack of a mutually accepted benchmark. A reference reel list is the tool used to solve this problem.

Frames from the TVC in the case study, observing the relationship between shots, subjects, and lighting.
Case study still, sourced from the research material 'The Deaths of Ian Diary Part 3, The Director'. This frame is for observing shots and production methods only and does not represent an ONCE client project. Source page Case study page

When preparing for a TVC project, the brand side should first gather three types of materials. The first is industry benchmark cases, i.e., the visual and narrative standard you want the final film to reach. The second is competitor or similar product commercials, used to define differentiation space. The third is visual style references, including photography, film clips, art installations, architectural spaces, etc. These don't have to be commercial ads, but they help the team understand the color palette, composition, lighting, and mood you want.

Once the production team receives these materials, they need to hold a breakdown meeting. The meeting's main goal is to translate the reference film into executable language. Examples include camera movement, shot size, editing rhythm, color direction, sound design, and actor performance. Each element must be written as a concrete execution description, not left at vague terms like good-looking, premium, or textured.

After the breakdown, the team must produce a reference film guide document. Each reference must note its source, timecode, reference dimension, and corresponding execution plan. This document becomes the common language for later storyboarding, shooting, and post-production communication. Without it, the reference film is just another saved video and cannot become a practical production basis for the TVC commercial.

The do-not-use list protects the creative bottom line and brand safety.

Reference films tell the team where to go; the do-not-use list tells them where they cannot go. In a TVC commercial project, the do-not-use list is just as important as the reference film. It protects brand safety, legal compliance, and the creative bottom line.

A do-not-use list should cover at least four categories. The first is legal risks, such as unauthorized music, fonts, portraits, landmark buildings, and trademark elements. The second is brand tone conflicts, such as bloody, horror, vulgar, or discriminatory expressions, or metaphors that contradict brand values. The third is technical execution risks, such as CGI levels beyond budget, complex scheduling that cannot be completed within the shoot, or shots requiring special animals or child actors. The fourth is platform restrictions, such as certain platforms prohibiting efficacy claims for specific medicines, alcohol, or financial products.

When the brand compiles the restricted-content list, it must be specific to what appears on screen. Don’t simply write that competitors cannot appear; clearly state which brands’ logos, product shapes, color combinations, or sonic identity elements are off-limits. Don’t simply ban exaggerated claims; list the words, data, and comparison methods that violate the rules. The production team must add the restricted-content list to the storyboard and call sheet so every crew member is aware.

The restricted-content list requires signatures from both parties. The brand and production team confirm the version together at project kickoff; any later changes proposed by either side must follow a formal change process. This prevents on-set improvisation and avoids rework in post-production because footage is non-compliant. The point of the restricted-content list is to let creativity flourish within safe boundaries.

At the kickoff stage, translate reference films into production language.

During the TVC project kickoff, the reference films and restricted-content list are translated into three concrete documents. The first is the creative brief, the second is the storyboard, and the third is the shooting schedule.

The creative brief must clearly state the communication objective, target audience, core selling point, brand tone, key reference-film takeaways, and restricted items. Keep the brief within two pages so all parties can read it in ten minutes and repeat the key information. If the brand cannot explain the core selling point in one paragraph, the production team should guide it to refine the point until it is clear and executable.

The storyboard script must translate the visual language of the reference film into specific shots. Each shot should specify shot size, camera movement, frame content, actor actions, dialogue or voiceover, duration, required props, and location. The storyboard script does not need to be a polished storyboard, but it must let the cinematographer, gaffer, art director, actors, and editor understand the execution requirements of each shot.

The production schedule should list all filming locations, timing, crew assignments, equipment needs, special permits, and contingency plans. This schedule should be checked item by item against the do-not-use list. For example, if the reference film contains aerial shots, the schedule must confirm whether the location allows drone flights. If the reference film contains night scenes, the schedule must confirm the on-site power plan and noise control measures.

The most easily overlooked aspect during the project kickoff phase is sound design. The sound of a TVC commercial includes dialogue, music, sound effects, and silence. The music style in the reference film must be checked for rights status in advance; if the rights cannot be secured, the pacing and emotional expression must be adjusted at the storyboard stage. Do not wait until post-production editing to discover music rights issues, as that will cause the entire finished piece to fall apart.

Use checklists to control on-set decisions during the production phase.

The set is the environment where a TVC commercial project is most likely to deviate from the plan. Time pressure, weather changes, actor conditions, and equipment failures can all force the team to make adjustments on the fly. The reference film and do-not-use list serve at this stage to provide a basis for decisions, not to tie anyone's hands.

When the director decides to change a shot on set, they should first check the reference-film documentation to confirm whether the new approach still serves the creative objective. If the new approach better achieves the emotion or pacing in the reference film, it can be executed. If the new approach is merely a spur-of-the-moment idea, it must be evaluated against the do-not-use list and for its impact on the consistency of subsequent editing and color grading.

The brand representative's on-set responsibility is to confirm that the filmed content matches the brand tone, not to interfere with specific shot parameters. The brand side should bring a simplified reference film and a do-not-use list to compare against the live image at any time. If a shot seems likely to create ambiguity, it should be raised immediately rather than waiting to give feedback during post-production review. The cost of on-set changes is far lower than reshooting in post.

The production team must record the actual execution of each shot, including the number of takes, camera movement, actor blocking, lighting positions, and special prop usage. These records should be shared with the editor and post-production team. TVC commercials often require multi-camera shoots; without accurate continuity notes, searching for footage during post-production editing will consume a great deal of time.

Risks during the production phase center on uncontrollable factors. Weather changes can cause exterior light to differ, making the golden sunset in the reference film impossible to achieve. At such times, a backup plan should be activated, such as adjusting the shooting order, using artificial lights to simulate, or accepting a different lighting atmosphere. Backup plans should also be written into the production execution sheet in advance, not discussed on set at the last minute.

In post-production, the reference film becomes the acceptance standard.

TVC commercial post-production includes editing, color grading, sound design, subtitles, visual effects, and master output. Every stage must be checked against the reference film and the prohibited-content list.

During the editing stage, confirm whether the final film's pacing matches the editing density of the reference film. The reference film's transition methods, shot durations, and music accent positions should all be used as references. The editor first delivers a rough cut, which the brand team and director review together, focusing on whether the narrative logic is complete, the core selling point is clear, and whether any prohibited content has slipped into the footage. In the rough-cut stage, do not get caught up in detailed color or sound quality; address structure and content issues first.

During the color-grading stage, confirm whether the color style is consistent with the reference film. Skin tones, environmental colors, contrast, and saturation in the reference film must all have clear references. The colorist should output three versions for selection: one close to the reference film, one with light adjustments, and one heavily stylized. After the brand team selects one version, move on to detailed adjustments. The color-grading stage is most prone to monitor color-difference issues; it is recommended to review the film in a standard color environment.

Sound design must confirm the layering and loudness of music, sound effects, and dialogue. The musical mood of the reference film should correspond to sections of the final film. If music rights cannot be obtained, the post-production team must recompose or select alternative music and adjust the editing rhythm to fit the new musical structure. The sound mix should be checked on different playback devices, including smartphone speakers, headphones, televisions, and cinema systems.

Subtitles and packaging must be checked for font licensing, font size, placement, and display duration. When a TVC commercial is played on different platforms, subtitle safe areas differ. The brand team should provide the release requirements for each platform; the post-production team produces the master according to the highest standard, then outputs adapted versions for different platforms.

The acceptance checklist should cover both content and delivery dimensions.

TVC commercial project acceptance should not be judged only by how the final film looks. The brand side should create an acceptance checklist and verify content quality and delivery completeness item by item.

The content acceptance checklist includes the following items. Core selling points are clearly conveyed in the final film, and the target audience can understand and remember them. Brand tone is consistent with what was confirmed earlier, and the visual style of the reference film is reflected. Content on the do-not-use list is fully avoided, including visuals, sound, text, and metaphors. The pacing of the final film matches the user habits of the distribution platform, and there is a hook designed to capture attention within the first five seconds. Sound is clear, music matches the mood, and subtitles are easy to read.

The delivery acceptance checklist includes the following items. The final film file format meets platform requirements, and resolution, frame rate, and encoding meet standards. Different duration versions are provided, such as 15-second, 30-second, and 60-second versions, as well as landscape and portrait versions. Source files are provided, including editing project files, color-grading project files, audio stem files, ungraded footage, and all original camera footage. Copyright proof documents are provided, including music licensing agreements, font licensing agreements, portrait release forms, and location permits.

The acceptance process should be carried out in stages. The first acceptance takes place after the rough cut is completed to confirm the content direction. The second acceptance takes place after color grading and sound design are completed to confirm visual and auditory quality. The third acceptance takes place before the final film is output to confirm that all delivery files are complete. Each acceptance should have a written record, signed and confirmed by both parties. Do not skip the intermediate steps and go straight to the final film; discovering issues at that stage makes revisions extremely costly.

During acceptance, also pay attention to version management. TVC commercial projects often require revisions, and each revision must generate a new version number, recording the modification content, modification time, and modifier. Upon final delivery, the brand side must confirm that the received version is the latest version, while retaining all historical versions for traceability.

Applicable Boundaries of Reference Films and Prohibited Lists

Reference films and prohibited lists are not applicable to all TVC commercial projects. They are mainly suitable for projects with clear brand tone requirements, requiring multiple rounds of communication, longer production cycles, and involving multi-party collaboration. If the project cycle is extremely short, such as requiring shooting and post-production to be completed within a week, then reference films and prohibited lists can be simplified into a one-page creative direction and three red lines, with the focus on execution efficiency.

If the project is a pure product feature demonstration, such as showcasing product appearance, operation process, or technical parameters, the value of reference films is limited. Such projects are more suitable for using product manuals and feature lists as creative bases. Prohibited lists are still needed, but the content focuses more on compliance, such as not exaggerating efficacy or presenting misleading data.

If the project is AIGC video production, the application of reference films and prohibited lists differs. The generation process of AIGC videos requires inputting prompts; reference films can be converted into visual style description, and prohibited lists need to be converted into negative prompts. However, AIGC generation results are random, and the brand side must accept multiple iterations to approach the reference effect, rather than expecting a single generation to fully meet the requirements.

Reference films and do-not lists are not permanent either. The brand's marketing strategy will change, platform rules will update, and competitors' creative work will evolve. We recommend reviewing reference films and do-not lists for every TVC commercial project, rather than directly reusing the previous project's documents. A new project should have new creative goals, and reference films should reflect the current market environment and brand stage.

Next, we recommend starting by organizing your assets.

Brands preparing to launch a TVC commercial project can start by organizing existing assets. Collect commercials you consider successful from the past year, competitor cases, brand visual guideline documents, product selling-point materials, and platform publishing requirements. Hand these assets to the production team and ask them to deliver a reference-film breakdown document and a first draft of the do-not list within one week.

After the production team delivers the first draft, schedule a two-hour co-creation meeting. During the meeting, discuss the reference films and do-not list item by item to ensure both sides share the same understanding. After the meeting, both parties sign off on the final version as an attachment to the project contract. This document will run through the entire project cycle and serve as the core basis for resolving disputes and accepting deliverables.

Do not rush into the production phase. The quality of the confirmed reference films and do-not list directly determines the final quality of the TVC commercial. Spending a few extra days on pre-production communication saves far more cost and effort than rework later. If the production team cannot provide a clear reference-film breakdown and do-not list, the brand should carefully evaluate its professional capabilities.

If you're preparing for a TVC commercial project, start by organizing the brief, reference visuals, product or company materials, delivery platforms, and copyright scope, then visit theTVC Commercial Service Page, moving the conversation from abstract preferences to executable production boundaries.