A polished brand film can lose its impact fast when a key line of text sits beneath LinkedIn’s interface, or when a wide frame becomes a small strip in a busy feed. The best video formats for LinkedIn are not simply a technical choice made at export. They shape how clearly your message lands, how long people stay with it and whether the asset can do its intended job – from attracting candidates to explaining a complex service.
For Australian B2B organisations, LinkedIn is often where a considered business audience first encounters a campaign, an executive viewpoint, a project milestone or an employer brand story. Format needs to support that moment. The right choice depends on the audience, the message, the placement and the footage you have available.
Best video formats for LinkedIn: start with the frame
LinkedIn supports several video shapes, but three matter most for organic and paid business communications: landscape, square and vertical. Each has a legitimate use. The practical question is which one gives your story the clearest, most visible treatment in the feed.
Square video: the strongest all-rounder for feed content
A 1:1 square format, commonly delivered at 1080 x 1080 pixels, remains a dependable choice for LinkedIn feed posts. It occupies more on-screen space than a traditional landscape video without demanding a fully mobile-first vertical treatment. For many organisations, that makes it the most versatile format for campaign cut-downs, customer stories, product demonstrations, thought leadership clips and recruitment content.
Square is particularly useful when an asset needs to work across several social channels. It also provides enough room to frame an interview subject well, include branded graphics and keep captions legible. If you are commissioning a single social-first video series and need a sensible default, square is usually the safest brief.
There is a trade-off. Footage originally shot as a wide corporate film may need reframing, and scenes with several people, machinery or a broad site environment can feel cramped. This is where production planning matters. Capturing a little wider, protecting the centre of frame and recording alternate shot sizes gives the editor real options later.
Vertical video: best for mobile attention and simple stories
Vertical 9:16 video, generally supplied at 1080 x 1920 pixels, fills more of a mobile screen. It can be highly effective for short, direct content: a leader addressing the camera, a quick event recap, a behind-the-scenes moment, a recruitment message or a clear product feature.
The format is not automatically better because it is larger. B2B stories often need visual context. A vertical frame can make it harder to show a manufacturing line, construction site, campus, team workshop or detailed presentation material without constant cuts. If the value of the video lies in its environment, a square or landscape treatment may communicate more efficiently.
Use vertical when the message is focused and human-led. Keep on-screen copy short, place essential content away from the extreme edges and design graphics specifically for the frame. Do not simply crop a 16:9 master into a tall rectangle and hope it works. That approach regularly produces cut-off faces, awkward composition and text that does not feel intentional.
Landscape video: still valuable for richer visual stories
Landscape 16:9, most often 1920 x 1080 pixels, is still the natural format for many professionally produced assets. It suits corporate films, case studies, project profiles, event coverage, facility tours, training modules and demonstrations where the wider scene carries meaning.
For longer-form content viewed on desktop, embedded on a website or presented in a meeting, landscape is often the right master. It is also well suited to content that includes screen recordings, diagrams, wide interviews and multiple speakers.
Its limitation is feed real estate. On a mobile device, a landscape video takes up less vertical space than square or vertical content. That does not make it a poor LinkedIn choice. It means the opening needs to work harder. A strong first visual, an immediate statement of relevance and clean captions can overcome the smaller footprint.
Choose format by communication objective
The format should follow the job the video has to do. A communications team sharing a CEO announcement may benefit from a square talking-head video with captions and a concise supporting post. A property developer showing progress across a major site may need landscape footage to establish scale. An HR team promoting a specific role might use a vertical employee-led clip that feels immediate and personal.
Consider these common use cases before production begins:
- Brand and campaign awareness: Square video gives strong feed presence and room for a distinctive visual system.
- Recruitment and employer brand: Square or vertical is effective when people and culture are central to the message.
- Project, infrastructure and industrial storytelling: Landscape often better shows operational scale, location and process.
- Executive communications and subject-matter expertise: Square works well for direct-to-camera delivery, supporting graphics and captions.
- Training and detailed demonstrations: Landscape is generally easier to follow where screens, equipment or step-by-step actions matter.
A format decision is also a distribution decision. If a video will appear on LinkedIn, a careers page, an internal platform and at an industry event, build a master asset and planned derivatives rather than asking one version to solve every problem.
Technical specifications that prevent avoidable problems
For most LinkedIn uploads, use an MP4 file with H.264 video encoding and AAC audio. These settings are widely compatible, maintain good visual quality and keep file sizes manageable. MOV files can also be used, but MP4 is usually the more practical delivery format for organisational teams and media managers.
Export at the native dimensions of your selected aspect ratio: 1080 x 1080 for square, 1080 x 1920 for vertical and 1920 x 1080 for landscape. Higher-resolution masters can be retained for future use, but uploading an oversized file does not guarantee better feed performance. Compression will still occur, and unnecessarily large files slow down approvals and publishing.
Aim for 25 or 30 frames per second, based on the source footage and the production approach. Consistency matters more than chasing a particular frame rate. Avoid interlaced exports, which can create visible artefacts on modern screens.
Keep critical text, logos and faces within a central safe area. LinkedIn’s interface, captions and varying device screens can obstruct edge content. This is especially relevant in vertical video, where a lower-third title placed too low may disappear behind platform controls or become difficult to read.
Captions are part of the format, not an afterthought
Many LinkedIn users encounter video with sound off, particularly while moving between meetings or scanning their feed at work. Captions make the message accessible and usable in that context. They also support viewers with hearing impairment and improve comprehension when audio is affected by a noisy environment.
Burned-in captions give you full control over font, colour, placement and timing. They are often the best choice for short campaign assets where brand consistency matters. Closed captions can be useful where viewers need the option to turn them on or off, but they should be checked carefully. Automated transcriptions regularly miss technical terms, Australian place names, acronyms and industry language.
Do not fill the frame with a transcript. Edit spoken content for clarity before filming, then use concise, well-timed captions. The viewer should be able to follow the message and still see the person, product or setting that makes it credible.
Build for the first three seconds
LinkedIn video does not need to behave like consumer entertainment, but it does need to establish relevance quickly. An opening logo animation, slow aerial shot or generic title card can spend valuable seconds before the audience knows why they should care.
Lead with the issue, outcome or human point of view. A safety campaign might begin with the consequence of getting a process wrong. A customer story might open on the result achieved. A recruitment video could start with an employee answering the question candidates genuinely have: what is it like to work here?
This does not mean every video needs fast cuts or oversized text. Some organisations, particularly government, education and industrial businesses, need a measured tone. The objective is clarity, not noise. Give the audience a reason to continue, then let the story earn their attention.
Plan multiple versions during production
The most cost-effective time to think about LinkedIn formats is before filming. A production brief should identify the primary audience, distribution channels, required aspect ratios, cut-down lengths, approval pathways and campaign life span. These details affect scripts, shot lists, locations, graphics and the way interviews are framed.
For example, a two-minute landscape case study can be supported by a 30-second square results clip, a vertical employee quote and several short motion-graphic extracts. Each version can have a distinct role while drawing from the same production day. That gives marketing and communications teams more usable assets without diluting the message.
THIRTY3SOUTH approaches this as a content system rather than a single finished film. The aim is to create footage and edits that can perform across the channels where stakeholders, customers, candidates and staff actually see them.
Make the format serve the message
The strongest LinkedIn video is rarely the one with the most elaborate treatment. It is the one that respects the viewer’s context, makes the message easy to understand and presents the organisation with confidence. Choose the frame that lets your audience see what matters, hear what matters and act on what matters. That is a far better standard than selecting a format because it happens to be popular.