// REPURPOSE YOUTUBE → LINKEDIN

YouTube to LinkedIn: Repurpose Video Into Native LinkedIn Posts

Convert YouTube videos into native LinkedIn video uploads (not links) with the right aspect ratio, a short clip and a business-framed caption.

Last verified · 2026-10-23 · by Moe Ameen

Published 2026-05-21 · Updated

Short answer

To repurpose YouTube for LinkedIn, upload clips natively instead of pasting the YouTube link. Pick short clips that answer a business question, reframe them to square or 4:5, add captions (burned in, or an SRT file attached from desktop), and open the post with the hook before the "see more" fold. LinkedIn accepts native video up to 15 minutes and 5 GB. Put the YouTube link in the first comment if you need it.

Key takeaways

  • Upload natively; a YouTube link sends people off LinkedIn before they see anything.
  • LinkedIn accepts video up to 15 minutes and 5 GB, from 1:2.4 to 2.4:1.
  • Square or 4:5 fills more of the mobile feed than 16:9.
  • LinkedIn takes SRT caption files when you post from desktop.

Pasting a YouTube link into a LinkedIn post sends people off the platform, and a link preview is a weak stand-in for a video playing in the feed. A native upload puts the video itself in front of your network. The whole point of this pair is to stop linking and start uploading.

The second layer is editorial. LinkedIn audiences expect business framing: what does this clip mean for someone running a team, building a product or growing a pipeline? The clip that lands on TikTok with "this trick saved my life" needs a different setup on LinkedIn, something like "the workflow change that sped up our team". The workflow below covers both.

What are the YouTube and LinkedIn video specs?

// Source
YouTube
Categoryvideo-long
Aspect ratios16:9 standard, player adapts to other ratios (source)
Max length12 h (verified accounts) (source)
Max file size256 GB (source)
Caption chars5,000 characters (description) (source)
// Destination
LinkedIn
Categorysocial-text
Aspect ratiosUnverified — check LinkedIn's help page
Max length15 min (source)
Max file size5 GB (source)
Caption chars3,000 characters (source)

Who moves YouTube to LinkedIn, and why?

Founders, B2B operators and consultants run this pair to get LinkedIn distribution out of podcast and YouTube appearances without filming new content. LinkedIn is where their buyers already spend time, so a well-framed clip can start conversations and DMs with the right people.

What should you know about the YouTube source?

YouTube gives you a 16:9 source, any caption file you uploaded, and chapter timestamps if you added them. The most useful clip for LinkedIn is the short answer to a business question, ideally one with a number or a framework attached.

What does LinkedIn expect from the clip?

LinkedIn accepts native video up to 15 minutes and 5 GB, in aspect ratios from 1:2.4 to 2.4:1, so square and vertical cuts both fit. You can attach an SRT caption file when you post from desktop. Only the opening lines of a post show before "see more", so the hook goes first.

How do you repurpose YouTube for LinkedIn, step by step?

  1. Pick short clips with a business framing. Scan the YouTube transcript for clips with a number, a framework or a counter-intuitive point. Skip pure entertainment clips; they rarely suit a LinkedIn audience.
  2. Reframe to 1:1 (square) or 4:5 (vertical). Both take up more of the mobile feed than 16:9. Square is safer if the source has on-screen visuals; 4:5 suits talking-head clips.
  3. Add captions from the YouTube caption file. Plenty of people scroll LinkedIn with the sound off, so plan for captions. Burn them in, or attach the SRT file when you post from desktop.
  4. Open the LinkedIn caption with the hook. Only the first lines show before the "see more" fold. Open with a counter-intuitive statement or a number from the clip, and skip the YouTube "in this video" format.
  5. Put a few hashtags at the end of the caption. Keep hashtags to a handful and place them after the copy, so the hook stays at the top.
  6. Upload natively instead of pasting the YouTube URL. A native upload plays in the feed. If you want to point to the full video, put the YouTube link in the first comment, not the post.

What goes wrong when moving YouTube to LinkedIn?

IssueFix
A YouTube link in the post body sends viewers off LinkedInKeep the YouTube URL out of the post. Put it in the first comment if needed.
16:9 YouTube source feels tiny in the LinkedIn mobile feedReframe to 1:1 or 4:5 so the clip takes up more of the screen.
YouTube auto-captions in a non-business vocab feel "off" on LinkedInEdit the SRT to remove filler ("um", "like", "you know") before burning in.
TikTok-style hook ("you won't believe…") tanks LinkedIn engagementReplace clickbait hooks with a concrete business framing: the result you got and the one change that caused it.
YouTube's end-screen "subscribe" CTA visible in the clipHard cut before the end-screen; LinkedIn viewers don't care about your YouTube channel and the CTA looks unprofessional.

What does this look like in Kompozy?

A persona short, a vertical 9:16 video made in the Kompozy workspace. It shows the short-form format these clips end up in. It was not cut from a YouTube recording.

Real output · Kompozy Persona short format · from the Kompozy workspace

Who is this for, and who should skip it?

Best for:

  • Founders, consultants and B2B operators with podcast or YouTube appearances.
  • Clips that answer a business question with a number or a framework.

Not ideal for:

  • Pure entertainment clips with no business angle.
  • Teams that need square clips straight out of Kompozy: its clipper renders vertical 9:16, so square cuts need an editor.

Frequently asked questions

Should I post the YouTube link or upload natively?

Upload natively. A native video plays in the feed, while a YouTube link asks people to leave LinkedIn before they see anything.

What aspect ratio works best on LinkedIn?

1:1 (square) or 4:5 (vertical). Both fill more of the mobile feed than 16:9, and LinkedIn accepts aspect ratios from 1:2.4 to 2.4:1.

How long should a LinkedIn video clip from a YouTube be?

Short. Pick one self-contained answer rather than a long excerpt. LinkedIn allows native video up to 15 minutes, but a repurposed clip works best when it makes one point.

Can I link to the full YouTube video in the caption?

Put the YouTube URL in the first comment, not the post body, so the post stays focused on the native video.

How does Kompozy handle this?

Kompozy can transcribe the YouTube video, score moments for hooks, render clips with burned-in captions and schedule them to LinkedIn. Its clipper renders vertical 9:16 clips, so reframe in an editor if you want a square cut.

How do we know this?

We checked every platform figure on this page against the official sources listed below on 2026-10-23 and removed the ones we could not confirm, including practitioner timings, percentages and reach multipliers. Kompozy details come from kompozy.io/pricing and the Kompozy codebase.

Sources

  1. LinkedIn Help — Video sharing troubleshooting (file size, length, aspect ratio) (read 2026-10-23)
  2. LinkedIn Help — Add closed captions to videos on LinkedIn (read 2026-10-23)
  3. YouTube Help — Supported subtitle and closed caption files (read 2026-10-23)
  4. Kompozy — Pricing (plans and clipped-short output) (read 2026-10-23)

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