LinkedIn Video Specs
The current LinkedIn video specification: deliver 1080 x 1080 px at a 1:1 square aspect ratio. Below are the full delivery specs, the safe zones to design around, and the export recipe.
LinkedIn video delivery specs
- Resolution: 1080 x 1080 px master, square 1:1.
- Aspect ratio: 1:1.
- Maximum length: up to 15 minutes on desktop or 10 minutes on mobile.
- Maximum file size: up to 5 GB.
- Frame rate: 10 to 60 fps.
- Bitrate: aim for 192 Kbps to 30 Mbps, with 8 to 12 Mbps as a practical target.
- Minimum resolution: do not deliver below 256 x 144 px.
- Codec and container: H.264, MP4.
Safe zones and caption limits
- Top safe zone: no significant crop.
- Bottom safe zone: leave room for the caption and call to action.
- Side safe zone: no significant crop.
- Caption: 3,000 characters, with about 140 shown before the fold.
- Hashtags: 3 to 5 is ideal.
Best practice for LinkedIn video
- Square (1:1) or portrait (4:5) outperforms landscape, taking more feed height on mobile.
- Lead with value: only about 140 characters show before See more, and clickbait underperforms.
- Add SRT captions, because professional audiences often watch on mute at their desk.
- Native uploaded video is favoured over a shared YouTube link in the feed.
Export recipe
Export 1080 x 1080 px at 1:1, 10 to 60 fps, using H.264, MP4, and aim for 192 Kbps to 30 Mbps, with 8 to 12 Mbps as a practical target. Upload the highest-quality master allowed, keep key content inside the safe zone, and confirm the limits on the in-app upload screen, since platform specs change.
Frequently asked questions
What size should a LinkedIn video be?
1080 x 1080 (1:1) or 1080 x 1350 (4:5) works best in the feed. LinkedIn allows up to 15 minutes on desktop, 10 minutes on mobile and 5 GB as an MP4.
Do LinkedIn videos need captions?
Yes, add SRT captions. Professional audiences often watch on mute at their desk, and native uploads outperform shared links.
Related platform guides
This is a free guide. Use the interactive Social Video Format Spec Guide for a tailored workflow, or let XO3D handle the production for you. XO3D is a UK-based CGI studio.