LinkedIn video guide 2026
Native video on LinkedIn gets 5x the engagement of a standard post. Views are growing 36% year over year. Here's how to use it properly without a film crew.
Why video
LinkedIn is competing with TikTok, Instagram Reels, and X for short-form video attention. That means the algorithm is currently boosting video reach aggressively. Native video engagement is 5.6% median, with top-performing clips easily hitting 15-20%. LinkedIn Live goes even further, up to 24x baseline reach.
Translation: this is the single best time in LinkedIn's history to start posting video, because the algorithmic boost outweighs the production cost for almost anyone willing to try.
Native video vs LinkedIn Live vs external links
- Native video— uploaded directly to LinkedIn. The algorithm pushes it hardest because LinkedIn wants the views on-platform.
- LinkedIn Live— gets even more reach during the broadcast, and the replay continues to be amplified. Requires approval or a third-party streaming tool.
- YouTube / Vimeo links— suppressed. The algorithm treats external video links like any other external link and cuts reach roughly in half.
Always upload natively, even if the video also lives on YouTube.
Technical specs
| Duration | 30-90 seconds ideal; max 10 minutes |
| Aspect ratio | 9:16 vertical (best) or 1:1 square |
| Resolution | 1080p minimum |
| File size | Max 5GB; aim for under 100MB |
| Format | MP4 (H.264 codec) |
| Captions | Burned in — assume 85% mute viewers |
The first 3 seconds
The hook is everything. LinkedIn autoplays video in the feed with the sound off. In 3 seconds, a viewer decides whether to stop scrolling or keep going. If they stop, they probably watch. If they don't, the video might as well not exist.
What works in the first 3 seconds:
- Open with motion — no stationary talking-head start
- Big text overlay stating the topic or bold claim
- Pattern interrupt — unusual setting, prop, or facial expression
- Skip the intro (“Hey guys, welcome back...” is dead)
5 video formats that work
Selfie opinion
You, talking to camera, stating a bold take. Cheap to produce, high authenticity. Works best with 60-90 seconds of substance, not waffle.
Screencast demo
Show a tool, process, or result in action. Your voice over the recording. Great for showing 'here's how we did X' without needing face-to-camera.
Talking head / educational
Explain a concept or framework. More polished than selfie opinion — good lighting, backdrop, cadence. 90-180 seconds.
Interview clip
Extract 60 seconds from a podcast or interview. Low effort if you're already doing podcasts; high shareability because a second voice adds variety.
Before/after reveal
Time-lapse or split-screen showing transformation. Pure visual storytelling, works even without dialogue.
Production basics
- Audio first. £30 lavalier mic beats a £3,000 camera if the audio is bad.
- Natural light. Face a window. Never have a window behind you.
- Steady shot. Phone on a cheap tripod, or leaned against something. Handheld looks amateur.
- Captions. Tools like Descript or CapCut auto-caption accurately in minutes. Burn them in.
- Pause before talking. Start the recording, count to 3, then speak. Makes editing easier.
Video is the growth lever most people skip
One selfie video a week will outperform most LinkedIn accounts in 2026. You don't need to be polished — you need to show up. Postbrander handles the script so all you do is hit record. Try it free.
Frequently asked questions
How long should a LinkedIn video be?+
30-90 seconds is the sweet spot for feed video. LinkedIn allows up to 10 minutes, but completion rates drop sharply after 2 minutes. For longer content (interviews, talks), either clip the best 60 seconds or use LinkedIn Live instead.
What's the best aspect ratio for LinkedIn video?+
Vertical 9:16 or square 1:1. Vertical takes up more mobile screen real estate and drives higher dwell time, matching the TikTok and Reels conventions users are used to. Avoid horizontal 16:9 for feed video — it looks small on mobile.
Do I need captions on LinkedIn video?+
Yes, non-negotiable. An estimated 85% of LinkedIn video is watched on mute. No captions means no message getting through. Burn captions into the video file itself rather than relying on LinkedIn's auto-captions, which are unreliable.
Do I need expensive equipment to post LinkedIn video?+
No. A recent phone with decent lighting beats a DSLR with poor lighting. Audio matters far more than video quality — pay for a £30 lavalier mic before spending anything on cameras. The first 3 seconds matter more than any production value.
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