Short answer: LinkedIn autoplays videos muted in a feed dominated by phones, so the recipe is: square or 4:5 frame, zooms that direct the eye, burned-in captions, under 60 seconds, and a first second that shows change on screen. A flat 16:9 screen-dump with narration is invisible there.
The three-second contract
Feed viewers grant you about three seconds. Open on motion, a zoom landing on the feature, a click with a visible ripple, not your logo. The hook is the product doing something, immediately.
Format cheatsheet
- Ratio: 1:1 or 4:5 (more feed height on mobile). Girato reframes one recording to any ratio, record once, export per platform.
- Length: 30–60s. One feature, one outcome. Serialize the rest.
- Captions: burned in, not closed, you don't control the viewer's settings. Auto-caption locally, proofread, export.
- Text overlays: a headline card in the first frame ("Invoices in 20 seconds") scoped to the first two seconds.
A repeatable weekly recipe
- Pick one workflow your customers ask about.
- Record it with mic narration (the captions come from this, even though the feed is muted).
- Auto-zoom does the camera; cut silences; add a title overlay.
- Export 4:5 with captions for LinkedIn, 9:16 for Shorts/Reels, same recording.
- Post with a one-line hook and no link in the first comment debate, the video is the point.
What we can't promise
No tool controls the algorithm. What a recorder can control is watchability-when-muted, and that's the lever that decides whether LinkedIn shows your clip to the next batch of viewers.
Frequently asked questions
What aspect ratio works best for LinkedIn video?
- Square (1:1) and portrait (4:5).
- They take the most feed height on mobile.
- They consistently outperform 16:9 for attention.
- Record once and reframe.
- Girato exports the same recording to 1:1 or 4:5, no re-recording.
Do LinkedIn videos autoplay with sound?
- No, they autoplay muted.
- Design for silence: burned-in captions.
- Visible click effects, and zooms that show where to look.
- Sound is a bonus for the minority who tap in.
See it on your screen
- Record and edit in your browser, nothing to install
- Desktop apps zoom on every click
- Free to start, no time limit