Clarify the basic principles of feedback rounds

The core contradiction in commercial production often focuses on the creative itself, while also addressing the attenuation of message delivery and the accumulation of revision costs. Controlling the number of revision rounds is not about restricting creative freedom, but about ensuring the project achieves its communication goals within the set budget and schedule. Each round of feedback corresponds to a different level of resource investment, from text to visuals, to sound and effects, with the difficulty of modification increasing exponentially. Therefore, establishing clear phase boundaries is the cornerstone of project management. Brands must understand that directional deviations finalized in the early stages, if left to be corrected later, will lead to huge rework risks. The production team must, based on this logic, reject invalid cross-phase change requests.

Shot and light relationship in commercial ads from ONCE's original content
Frame grabs from ONCE's original content, used to observe the relationship between shots, subjects, and lighting in commercial ads. This image does not represent a research seed project or a specific client case.

Script phase: locking the narrative framework and core selling points

The script phase is the first line of defense for cost control. In this phase, the brand must provide complete background information, including the product's core selling points, target audience profiles, and competitor reference cases. The production team should output a text script and storyboard, clarifying the visual language and voiceover content. Feedback at this stage should focus on logical coherence and information accuracy, while avoiding visual details. Any requests for minor dialogue adjustments or plot twists should be resolved at this stage. If this step is skipped to go directly to storyboarding, subsequent modifications arising from plot logic will be considered major changes and may incur additional fees. Both parties must confirm the script as the final version and sign off before proceeding to the next phase.

Storyboarding and previsualization: establishing the visual tone and production feasibility.

Storyboarding is a critical step in translating text into visual images. The brand must provide clear visual references, such as color preferences, composition style, and casting requirements. Based on this, the production team will draw storyboards or create dynamic previsualizations. Feedback at this stage should focus on framing, scene layout, and the actors' performances. If the brand requests changing main locations or altering core visual elements at this point, it will directly impact subsequent location rentals and equipment scheduling. Therefore, a strict distinction must be made between "style adjustments" and "structural rework." For elements involving CGI or complex effects, technical feasibility must be confirmed during the previsualization stage to avoid discovering post-shoot that they cannot be executed. The storyboards approved at this stage will serve as the definitive guide for the on-set shoot.

Production execution: on-set decision-making and asset management.

The shooting stage is the process of bringing the plan to life, and it is an irreversible physical recording phase. The brand's representative should be on set to supervise, but should avoid frequently interrupting the shooting rhythm for impromptu changes. All temporary adjustments regarding lighting, camera positions, or performances must be coordinated by the director and recorded. The production team must ensure the completeness and variety of the footage, especially multi-angle coverage of key shots. If footage is missing due to insufficient pre-production communication, reshoots are costly and subject to scheduling constraints. Therefore, on-set feedback should be limited to correcting obvious deviations from the storyboard, or handling unforeseen force majeure events. The brand must confirm the final availability of cast, locations, and props in advance to minimize on-set variables.

Rough cut stage: verifying narrative pacing and message delivery.

The rough cut version presents the basic structure and narrative flow of the film, and does not yet include fine color grading, sound effects, or subtitles. This is an important checkpoint to verify whether the film has achieved its communication goals. The brand's feedback should focus on duration control, paragraph transitions, and the clarity of core information. At this stage, proposing specific color grading preferences or musical mood choices is strictly prohibited, as these belong to the fine cut stage. If fundamental flaws are found in the narrative logic, a major reconstruction is required at this stage, while avoiding fixes during the fine cut stage. The production team needs to provide at least two rough cut versions with different pacing for selection, to guide the brand in making clear decisions. Feedback must be consolidated to prevent fragmented opinions from disrupting the editor's workflow.

Fine cut stage: polishing audiovisual details and brand quality

The fine cut version includes preliminary color grading, voiceover, sound effects, and basic packaging. At this point, the focus of feedback shifts to the subtleties of the audiovisual language, such as color mood, musical dynamics, transition effects, and font styles. The brand needs to provide specific revision instructions, such as "raise the brightness of the shadows" or "replace the background music," while avoiding vague descriptive feelings. Proposing to replace the core soundtrack or re-edit major sections at this stage will significantly increase labor hours. The production team must clearly mark the completed retouching work to prevent duplicate labor. For CGI effects, the rendering quality and compositing results must be confirmed at this stage. Both parties must jointly confirm the precision of audiovisual synchronization to ensure there are no lip-sync errors or audiovisual misalignment.

Final version acceptance, standardized delivery, and copyright confirmation

The final version is the final deliverable of the project and must undergo strict internal quality control and brand confirmation. The acceptance checklist should cover technical specifications such as resolution, bitrate, format compatibility, subtitle accuracy, and the absence of black screens or silence. The brand must verify the correctness of all exposed brand logos, product names, and legal statements. At this stage, only technical flaw fixes are accepted, such as typo corrections or minor picture jitter; artistic modifications are not accepted. The production team must provide the master file and source file archiving instructions, clarifying copyright ownership and scope of use. If the brand still has major objections to the final version, responsibility must be determined based on the contract terms; modifications beyond the agreed rounds will typically incur additional fees. A playback test report must be attached upon delivery to ensure consistent display effects across different terminals.

Applicable Boundaries and Risk Control

The above process applies to standard TVC commercials, brand promotional videos, and product demonstration videos. For social media short videos or A/B testing materials that rely on real-time data optimization, an agile iteration model can be adopted to reduce pre-production approval steps. If a project involves highly sensitive political, religious, or cultural topics, additional compliance review time must be reserved, which is not included in the standard revision rounds. When the reference materials provided by the brand are severely lacking or core strategies are frequently changed, the established revision control mechanism may fail, requiring the initiation of a project restart assessment. Additionally, if force majeure events such as extreme weather or personnel changes occur during filming, schedule extensions and plan adjustments must be negotiated separately. The brand should recognize that excessively compressing pre-production research time will inevitably lead to a surge in post-production revision costs; reasonably allocating effort across each phase is the optimal solution.

Next Step Recommendations

It is recommended to hold a tripartite meeting with the brand, agency, and production team before project kickoff to confirm the feedback boundaries and delivery standards for each of the above stages item by item. Include a written acceptance checklist as a contract attachment to serve as the basis for subsequent execution. At the same time, designate a single point of contact responsible for collecting and consolidating feedback from all parties to avoid confusion caused by multiple lines of command. Through standardized process management, communication efficiency can be effectively improved, ensuring the commercial video project is completed to a high quality within a controllable scope. For further discussion on the execution details of a specific project, please refer to the service scope published on the ONCE official website to learn about its professional capabilities in TVC commercials, brand videos, and product video production.

If you are preparing a commercial video production project, you can first organize the brief, reference imagery, product or company materials, delivery platforms, and copyright scope, then visit theTVC commercial service pageto translate communication from abstract preferences into executable production boundaries.