A LinkedIn video should be planned around its actual job: teach one useful idea, show credible proof, introduce a person or move a viewer toward a clear next step. This guide separates organic-post requirements from paid-video specifications, then turns them into a production and publishing checklist for business teams.
Organic video and video ads are different deliverables
Do not treat every LinkedIn upload as one technical format. For an organic video shared from a profile or Page, LinkedIn currently accepts files from 75 KB to 5 GB, durations up to 15 minutes, resolutions from 256 × 144 to 4096 × 2304, aspect ratios from 1:2.4 to 2.4:1 and frame rates from 10 to 60 fps.[1]
Paid video ads have a narrower specification. LinkedIn lists MP4 files from 75 KB to 500 MB, durations from 3 seconds to 30 minutes, H.264 or VP8 video and a frame rate below 30 fps. Supported ad layouts include 16:9 landscape, 1:1 square, 4:5 vertical and 9:16 vertical.[2] If the team may sponsor an organic post later, decide that before export and validate the asset against the current ad requirements.
Choose the frame from the placement
Use 16:9 when the setting, demonstration or presentation needs horizontal context. Use 4:5 when a person, product or simple process should occupy more vertical feed space without committing to a full-screen composition. Use 9:16 when the edit is intentionally designed for vertical viewing. Square can remain useful for a centred speaker or graphic-led explanation.
LinkedIn’s current ad guidance calls 4:5 the recommended vertical ratio and lists 720 × 900 as the recommended size. Its organic-video guidance supports a broader range, but technical acceptance does not guarantee that every crop communicates well. Keep faces, titles, subtitles and logos away from the edges because LinkedIn explicitly warns that interface elements can overlap key content.[1]
Build the first seconds around meaning
Open with the question, result, action or tension that makes the video worth watching. Avoid spending the beginning on a logo animation that tells the viewer nothing. A strong opening might show the finished work, state the customer problem or begin with the most useful sentence from an expert.
For paid delivery, LinkedIn advises showing the most impactful content in the first 10 seconds and aligning the content with the campaign objective.[2] That is a useful editorial check for organic work too, but it is not a reason to force every idea into an arbitrary duration. Cut the video to the time required to deliver one coherent promise.
Design for captions and silent viewing
LinkedIn lets publishers add automatic captions, review captions or upload a caption file on organic video posts. For video ads, LinkedIn specifies SRT caption files containing text without custom formatting.[1][2]
Captions are not only a platform option. W3C explains that captions communicate the speech and non-speech audio needed to understand the content, and that automatically generated captions usually need accuracy review.[3] Check names, technical terms, French and English accents, numbers and negations. Keep burned-in text clear of the interface safe zones, and do not assume a music-only label can replace captions when spoken information is essential.
Give the post one business job
Choose one primary purpose before scripting:
- Explain: answer a question that appears in sales calls.
- Demonstrate: show a process, product or before-and-after sequence.
- Prove: use a documented customer experience, result or real example.
- Humanize: introduce a founder, employee or subject-matter expert.
- Invite: give the viewer a specific next step such as reading a guide or requesting a consultation.
The call to action should match the stage of the relationship. A useful educational clip may invite a comment or link to a detailed resource; a service explanation may direct a qualified viewer to a project conversation. Do not attach an aggressive sales instruction to a video that has not earned it.
Plan one master, then deliberate versions
If the same production will support a website, LinkedIn, Reels and Shorts, write the shot plan around multiple compositions instead of relying on automatic crops. Record clean close-ups, medium shots with safe space, cutaways and short complete answers. The one-shoot content planning guide explains how to build a reusable library; the business video brief helps define destinations and approvals before filming.
Do not export every platform version from one timeline without reviewing it. A subtitle line that works in landscape may cover a face in vertical. A wide demonstration may become meaningless after a centre crop. Each version needs a quick editorial and accessibility check.
Organic LinkedIn video checklist
- The video has one audience, one promise and one next step.
- The first seconds provide information or visual proof.
- The aspect ratio matches the composition, not only the feed.
- Important text, faces and logos stay inside safe margins.
- The export fits LinkedIn’s current organic file, duration, resolution, ratio and frame-rate limits.
- Captions include meaningful speech and relevant non-speech audio.
- Automatic captions have been reviewed by a person.
- The thumbnail remains readable at feed size.
- Every factual claim, statistic and customer quote is verified and approved.
- The post copy adds context instead of repeating the on-screen script.
- The final upload is watched once on mobile before publication.
Additional checks before promoting the video
- Confirm the export meets the current video-ad specification, not only the organic-post limits.
- Use an eligible aspect ratio and resolution for the intended placement.
- Export MP4 with a supported codec and frame rate.
- Supply a clean SRT file when using captions.
- Match the thumbnail ratio and resolution to the video.
- Keep the key message inside the first 10 seconds.
- Verify the destination URL, tracking parameters, headline and call to action.
- Review LinkedIn’s latest advertising policies before launch.
Final production note
Platform specifications are a delivery constraint, not a creative strategy. A technically valid upload can still be vague, crowded or unsupported. Start with the audience and message, capture visual evidence that makes the idea believable, and then use the current specifications to protect the work through export and publication.
Sources
- LinkedIn Help: Share videos on LinkedIn
- LinkedIn Help: Video ads advertising specifications
- W3C Web Accessibility Initiative: Captions/Subtitles
Sources were accessed and checked on November 2, 2026. LinkedIn features and specifications can change; confirm the current platform guidance before exporting or launching a campaign.