// REPURPOSE YOUTUBE SHORTS → LINKEDIN

How to repurpose YouTube Shorts to LinkedIn in 2026

Turn YouTube Shorts into 60-90 second LinkedIn posts with 1:1 reframing, SRT captions, and B2B-shaped copy. Workflow plus Kompozy automation.

Last verified · 2026-05-22 · by Moe Ameen

YouTube Shorts are usually 30-60 second vertical clips with auto-generated or burned captions, native AAC audio, and the cleanest source-quality of any short-form platform (no compression watermarks, no platform encoding). That makes them the highest-quality source for LinkedIn repurposing — the master is already short, already captioned, and already audio-clean.

The workflow is the lightest of the cross-short-form pairs. Reframe to 1:1, swap caption format from YouTube's style to LinkedIn SRT, rewrite the post copy for B2B tone. The Shorts master file usually does not require re-encoding.

Platform specs

// Source
YouTube Shorts
Categoryvideo-short
Aspect ratios9:16
Max length3 min
Typical15s – 1 min
Max file size250 GB
Captionsnative
Hashtag limit15
Caption chars100
AudioAAC-LC, 48kHz stereo
Post freq1-3/day
Verified: 3 min max length per support.google.com/youtube/answer/10059070 (2026-05-21).
// Destination
LinkedIn
Categorysocial-text
Aspect ratios1:1, 16:9, 4:5, 9:16
Max length10 min
Typical30s – 3 min
Max file size5 GB
Captionssrt-upload
Hashtag limit5
Caption chars3,000
AudioAAC, 48kHz stereo
Post freq1/day weekday
verify on platform docs — 10min/5GB native upload widely cited.

Why repurpose YouTube Shorts to LinkedIn

Creators with a YouTube channel that runs Shorts use this move to extend the same content into the LinkedIn algorithm. Most effective for business commentary, leadership lessons, and educator content where the underlying insight has B2B relevance.

About the source: YouTube Shorts

YouTube Shorts 9:16 master file up to 3 minutes / 256 GB. SRT export from YouTube Studio. AAC-LC audio.

About the destination: LinkedIn

LinkedIn caps native video at 10 min / 5 GB; sweet spot 30-180s. 1:1 square wins mobile feed. SRT side-car captions. 3,000 char post; first 200 chars is the hook. 5-hashtag cap.

The workflow

  1. Pull the Short's master file from YouTube Studio. YouTube Studio "Download" exports the original quality file with the SRT side-car. Use this, not a third-party YouTube downloader.
  2. Reframe 9:16 to 1:1 with face-tracking. YouTube Shorts often frame the subject in the top two-thirds; the crop to 1:1 is usually clean.
  3. Upload the YouTube SRT directly as the LinkedIn caption side-car. YouTube SRTs are accurate and re-usable. LinkedIn natively renders SRT side-car captions.
  4. Rewrite the YouTube Shorts title into a B2B-shaped LinkedIn hook. YouTube Shorts titles are short and feed-optimized. LinkedIn hooks are results-first claims. Rewrite the first 200 chars; expand body to 1,500-2,500 chars.
  5. Strip the #shorts tag (irrelevant on LinkedIn). LinkedIn does not have a "shorts" category; the tag wastes hashtag slots.
  6. Use 3-5 relevant B2B hashtags at the end. LinkedIn caps at 5; more is ignored.
  7. Schedule for Tuesday-Thursday 8-10 AM local time. Midweek mornings dominate LinkedIn reach.

Platform-pair gotchas

IssueFix
Using a third-party YouTube downloader (lossy encode)Use YouTube Studio download for the master file at original quality.
Carrying #shorts hashtag to LinkedInStrip it; LinkedIn does not have a Shorts category.
YouTube Shorts title style on LinkedIn (too short, attention-grabby)Rewrite as a B2B results-first hook in the first 200 chars.
Burned captions onlyUpload SRT side-car for native LinkedIn captioning.
Posting on weekendsSchedule Tuesday-Thursday 8-10 AM local time.
9:16 vertical letterboxing in LinkedIn feedReframe to 1:1 square for mobile feed dominance.

Manual vs Kompozy

// Manual workflow
30 min / conversion

Following the workflow above by hand: trimming, reframing, captioning, writing copy, publishing.

// With Kompozy
3 min / conversion

Paste the source URL or upload the file. Kompozy handles transcript, scoring, reframe, captions, copy, and publish.

Frequently asked questions

What is the easiest source format to repurpose to LinkedIn?

YouTube Shorts — already short, already captioned via SRT, and source quality is clean (no platform compression watermark).

What aspect ratio for LinkedIn?

1:1 square dominates mobile feed.

Can I use the YouTube SRT directly on LinkedIn?

Yes — LinkedIn supports SRT side-car captions natively. The YouTube SRT export is accurate and ready to use.

Should I keep the #shorts hashtag?

No — strip it. LinkedIn does not have a Shorts category; the tag wastes a hashtag slot.

How long should the LinkedIn caption be?

1,500-2,500 chars. First 200 chars is the hook.

Can Kompozy do this end-to-end?

Yes — Kompozy pulls the Shorts master, reframes to 1:1, packages the YouTube SRT for LinkedIn, drafts B2B-shaped copy. Typical run: 3 minutes.

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