Confirm the distribution roles of horizontal and vertical formats at the project initiation stage
When initiating a corporate promo video, a core question must be answered: what distribution tasks do the horizontal and vertical versions each undertake? Horizontal is typically used for official websites, exhibition large screens, industry conferences, television, and brand documentary-style narratives, while vertical is used for WeChat Channels, Douyin, Kuaishou, Xiaohongshu, and overseas short video platforms. The focus of both is the re-expression of the same brand asset across different media.
Brands should first list all planned distribution platforms and check the latest official specification requirements for each platform before publishing, including resolution, frame rate, bitrate, duration limits, and subtitle safe zones. Do not rely on old screenshots or peer accounts; platform rules may change every quarter. The production team needs to provide master format recommendations for horizontal and vertical based on the platform list, rather than deciding after shooting is completed.
The judging criteria is, if the horizontal version exceeds three minutes, the vertical version usually needs to be re-edited for narrative pacing, rather than directly cropping the center area. If the horizontal version focuses on wide shots and group actions, the vertical version needs redesigned composition, or even additional vertical composition footage. The brand should prepare a communication goals brief, specifying the core audience, viewing context, and desired action for each platform, for example, website visitors value corporate strength, while TikTok users value the first five seconds of appeal.
The risk is that some brands want one asset to cover all platforms, resulting in horizontal text being too small on mobile, and vertical image quality being blurry on desktop. An exception is, if the project only targets one platform and that platform explicitly supports adaptive formatting, a single version can be made, but it needs to be confirmed whether the platform auto-crops or adds black bars. The delivery consequence is, if the version matrix is not clarified at project kickoff, additional reshoot costs and delays may occur later.
The shooting plan should prepare composition margins for both horizontal and vertical formats simultaneously.
The most critical decision during the shooting phase is whether to use a single-camera dual-composition setup or a dual-camera separate composition setup. Single-camera dual-composition means the same shot records a full-frame image with the camera, and horizontal and vertical versions are obtained through post-production cropping, suitable for static scenes and interviews. Dual-camera separate composition means one camera shoots horizontally, another shoots vertically, suitable for motion shots, complex blocking, and scenes requiring high-quality vertical footage.
If budget allows, it is recommended to use dual cameras for key scenes, especially the company entrance, production lines, team collaboration, product close-ups, and executive speeches. The horizontal camera handles wide shots and narrative, while the vertical camera handles subject emphasis and background blur in vertical composition. If only a single camera is available, a safe zone must be reserved in the center of the frame during shooting, ensuring the subject is within the vertical crop range, while keeping the horizontal composition intact.
The brand needs to prepare a scene list, detailing the core assets that must appear, such as the factory exterior, laboratories, patent certificates, employee workstations, customer case walls, and product demos. Each scene should annotate the composition focus for horizontal and vertical, for example, horizontal emphasizes spatial depth, while vertical emphasizes figure height and product details. The production team should design storyboards based on the scene list, and the storyboards must specify the horizontal and vertical usage for each shot, rather than vaguely writing a single wide shot.
The judging criteria is, if the scene involves extensive lateral movement or wide displays, the vertical version needs additional vertical movement or close-up shots. If the scene is an interview, the vertical version can retain the subject's face and hand gestures, while the horizontal version can include environmental information. The risk is that dual cameras increase lighting and audio difficulty, requiring advance testing of camera sync and color consistency. An exception is, if the project is primarily pure CGI or AIGC, composition margins can be freely set in the virtual scene, but render times will double.
Organize brand assets and reference imagery during the pre-production phase.
Before shooting, the brand should organize a complete brand asset package, including vector files of the logo, standard color values, font specifications, core product images, factory photos, historical video footage, and client logo usage authorizations. These assets are used for intro and outro design, subtitle styling, and color grading reference. Missing these materials will lead to repeated revisions later, or even affect delivery time.
At the same time, prepare a reference image list, which can come from competitor promos, film clips, commercial TVCs, or trending social media videos. Reference images should annotate specific timecodes and elements to draw inspiration from, such as lighting mood, transition style, music tempo, or subtitle animation. The production team uses reference images to understand the brand's aesthetic preferences, but be careful to avoid direct imitation, especially regarding copyrighted shots and music.
The production team needs to confirm the shooting location's available hours, power capacity, network conditions, parking space, and personnel flow. The brand must coordinate with the venue manager in advance to ensure access to all key areas on the day of the shoot. If high-altitude, underwater, or hazardous environments are involved, additional insurance and permits must be obtained. The risk is that some venues are not open on weekends or holidays, causing the shooting schedule to be delayed.
As an exception, if the project uses entirely AIGC-generated visuals, the brand needs to provide more detailed text descriptions and style references, including lighting direction, lens focal length, color tendencies, and character wardrobe. The delivery consequence is that if the brand asset package is incomplete, it may be impossible to produce an intro that meets brand specifications in post-production, requiring rework.
Differences in script structure and narrative pacing between horizontal and vertical formats
The script for the horizontal version usually follows a classic narrative structure, including the opening problem, company introduction, core capability showcase, case studies, and future vision. The vertical version is more suited for fast pacing, strong hooks, and fragmented information. The brand must understand that the horizontal version can accommodate a higher information density, while the vertical version needs to capture attention within fifteen seconds.
It is recommended that the production team write separate scripts for the horizontal and vertical versions, rather than sharing a single script. The horizontal script can include full voiceover and subtitles, while the vertical script needs concise language and increased visual impact. For example, the horizontal version can detail the company's twenty-year development history, while the vertical version only highlights the growth data and star products of the last three years.
The brand must provide a list of core selling points, including product advantages, technical patents, market share, customer reviews, and team background. Each selling point should be marked with its priority in the horizontal and vertical versions. The production team designs the shot sequence based on the selling point list, ensuring each version has its own independent narrative arc. The risk is that if the brand insists on one script for two versions, the vertical version can easily suffer from information overload and audience loss.
As an exception, if the brand only produces a corporate promotional video for internal training or investor roadshows, only the horizontal version is needed, and the vertical version is not required. The judging criteria are: if the communication goal is primarily brand exposure, the vertical version needs to be shorter and more direct; if it is primarily for building deep trust, the horizontal version can be longer and more complete.
Dual-version asset management during shooting execution
A clear asset naming convention must be established on set, such as scene number, camera position ID, shot number, and version attribute. Horizontal and vertical assets must be stored separately, while recording the shooting parameters and content description for each shot. The production team must assign a dedicated person for asset backup, saving at least two copies on independent storage devices.
For dual-camera shooting, ensure that both cameras have consistent white balance, shutter speed, and color space to avoid difficulties in post-production matching. It is recommended to use cameras of the same brand and model, or use color management tools for calibration. If different brands are used, gray cards and color charts need to be shot for post-production color grading reference.
At the shooting location, the brand must confirm whether each key shot meets the composition requirements for both landscape and portrait formats. You can ask the production team to display the landscape and portrait safe frames simultaneously on the monitor, so the composition's feasibility can be judged on-site. If the portrait composition is found to be unsatisfactory, the camera position can be adjusted immediately or reshoots can be done.
The risk is that when time is tight on-site, the production team may only focus on the landscape composition and ignore the portrait requirements. The brand should designate a representative specifically to check the portrait composition and record shots that need reshooting. As an exception, if the project uses drone aerial photography, portrait footage can be obtained by rotating the gimbal, but this requires additional flight time.
Editing and Color Grading of Landscape and Portrait Versions in Post-Production
In the post-production phase, landscape and portrait versions should be edited in parallel, rather than completing the landscape version first and then cropping. Parallel editing ensures that both versions are independent and complete in narrative. The editor needs to determine the final structure of the landscape version first, then rearrange the shots according to the rhythm of the portrait version, rather than simply deleting the left and right areas.
For color grading, the landscape and portrait versions should maintain a consistent color style, but brightness or contrast can be fine-tuned according to screen size. For example, when viewing the portrait version on a mobile phone, dark details may be lost and need to be appropriately brightened. Subtitles and graphic elements must be designed separately; landscape subtitles can be placed at the bottom of the frame, while portrait subtitles should avoid screen edges and the notch area.
Sound design must also consider version differences. The landscape version can retain ambient sound and stereo, while for the portrait version played on a mobile phone, it is recommended to use mono or dual-channel compatibility and ensure clear vocals. Music copyrights must be confirmed in advance. The landscape and portrait versions may use different music sections, which need to be licensed separately.
The brand must provide the final version of the subtitle copy, including Chinese, English, or multilingual subtitles. The production team must check the line breaks and duration of the subtitles to ensure a reasonable reading speed. The risk is that if the brand frequently modifies subtitles or color grading during post-production, it will lead to delivery delays. As an exception, if the project includes AIGC-generated content, post-production requires additional review of the copyright and authenticity of the generated images.
Delivery Acceptance Checklist and Source File Management
During delivery acceptance, the brand must check item by item against the technical specifications in the contract, including resolution, frame rate, encoding format, duration, and file size. A preview file must be provided for each version, and the brand should test them on different devices, such as mobile phones, tablets, computers, and TVs. If problems are found, record the specific timecode and issue description, and provide feedback to the production team for modification.
The acceptance phase must separately confirm whether the script, storyboard, shooting footage, edited final cut, color-graded version, sound mix, subtitle files, master, and source files are complete. Each phase must have a clear person in charge and confirmation record. The brand must retain the original footage and project files of the final version for future modifications or production of new versions.
The production team must provide a delivery specification, including file naming conventions, storage paths, playback recommendations, and copyright ownership. The brand must confirm the copyright of all assets, including music, fonts, images, and portrait rights. If third-party assets are involved, copies of authorization documents must be provided.
The risk is that some production teams only deliver the final cut without providing source files, leaving the brand unable to make modifications themselves. The brand must specify ownership and usage rights of source files in the contract. An exception is if the project includes AIGC content, where source files may contain generation models and parameters, requiring additional agreements on storage and confidentiality.
Non-applicable conditions and alternatives
Planning multiple horizontal and vertical versions does not apply to all corporate video projects. If the project budget is very limited and the main distribution channels are only the official website or offline exhibitions, a horizontal version alone may suffice. If the project focuses on interviews and the interview setting is fixed, the vertical version can be achieved through post-production cropping without requiring dual-camera setup.
If the brand requires an extremely short delivery timeframe, such as within one week, dual-camera shooting and parallel editing may be unrealistic; reducing the number of versions or simplifying post-production is recommended. If the brand lacks clear communication objectives and is merely following the trend to make a vertical version, the vertical version may waste resources; clarifying objectives before deciding is recommended.
For pure AIGC projects, horizontal and vertical versions can have their aspect ratios set separately during the generation stage, but this requires additional cost and time. If the brand requires extensive motion graphics or complex effects, the vertical version may require redesigning the animation layout, increasing post-production workload.
The criterion is that if the horizontal and vertical audiences overlap significantly and viewing scenarios are similar, a single version may suffice. If the audience differences are clear, for example, the horizontal version targets B2B clients and the vertical version targets C-end consumers, multiple versions are necessary. The brand should communicate thoroughly with the production team at the project initiation stage to avoid discovering mismatched requirements later.
Next steps
Before launching a corporate video project, the brand is advised to prepare an internal requirements document, including communication objectives, platform list, core selling points, budget range, and expected delivery time. Then conduct at least one in-depth discussion with the production team to confirm the necessity and specific plan for horizontal and vertical versions. If conditions permit, a 30-second test clip can be produced first to validate composition and narrative pacing before proceeding to formal shooting. For brands with sufficient budget and an emphasis on multi-platform distribution, dual-camera shooting and parallel editing are worthwhile investments, but acceptance criteria and source file ownership must be clearly specified in the contract.
If you are preparing a corporate video project, you can first organize the brief, reference visuals, product or company materials, delivery platforms, and copyright scope, then reviewCorporate promotional video service page, translating communication from abstract preferences into executable production boundaries.
