Crosspost from LinkedIn to Threads Automatically
Auto post LinkedIn to Threads instantly — no downloads, no re-uploads, no manual work. Just publish on LinkedIn and your content appears on Threads.
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LinkedIn posts on Threads: tone is the bigger problem than character count
! Threads has a 500-character limit — longer than Twitter but still needs LinkedIn post compression
+ ! Threads is owned by Meta and integrates with Instagram — LinkedIn's professional network doesn't connect natively
+ ! Threads audience expects casual, conversational content — LinkedIn's formal structure reads as stiff
+ ! No native LinkedIn-to-Threads integration; requires third-party tools or manual copy-paste
↓ There's an easier way
What You Need to Know
How creators crosspost LinkedIn posts to Threads
The practical workflow: take a LinkedIn post, cut it to under 500 characters, and rewrite the opening to sound conversational rather than professional.
LinkedIn bullet points become a Threads thread — each point as a separate reply in the same thread.
For longer LinkedIn articles, creators pull out one opinion or finding and post it as a standalone Threads take.
Some creators who post daily on LinkedIn also post daily on Threads, using a condensed version of the same insight.
Tools like Nuelink and Circleboom now support LinkedIn-to-Threads automation, handling the formatting step.
What actually performs on Threads
Threads rewards opinions and conversations over curated advice.
A post that says 'Unpopular take on content marketing:' outperforms 'Here are 5 content marketing tips.' Threads' algorithm surfaces content based on engagement from your Instagram followers who are also on Threads, so your Instagram audience matters here.
Keep your Threads captions short and punchy — 1-3 sentences, then a thread continuation if needed.
No hashtags required.
Threads users scroll fast and expect authenticity over polish.
Post on LinkedIn, appear on Threads without the extra step
PostOnce connects LinkedIn and Threads so your posts show up on both platforms automatically.
Your LinkedIn content gets reformatted to Threads' 500-character limit and adjusted for casual delivery.
Post once on LinkedIn and reach Threads' audience simultaneously.
No copy-paste, no tone-checking every post manually.
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Features
How PostOnce Handles It
Set up LinkedIn to Threads crossposting once. PostOnce automates the rest.
Easy LinkedIn Crossposting Setup
Connect your LinkedIn and Threads accounts, choose your crosspost rules, and you're done.
Setup takes under 60 seconds. After that, everything runs automatically in the background.
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Native Video Upload to Threads
When you crosspost LinkedIn to Threads, PostOnce uploads the actual video file — not a link, not a preview.
Your LinkedIn content appears as a native Threads post, indistinguishable from content uploaded directly.
Start your free trialCustom Crosspost Rules
Not every LinkedIn post belongs on Threads. Set hashtag filters, content type rules, or account-level controls to choose what gets crossposted.
Only the content you want on Threads ends up there.
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Auto Post to Multiple Platforms
Don't stop at LinkedIn to Threads crossposting. Auto post your LinkedIn content to YouTube Shorts, Facebook, LinkedIn, Threads, and more — all at once.
One post, everywhere. Each platform gets a native upload with adapted formatting.
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Real-Time Automation
PostOnce monitors your LinkedIn account and automatically crossposts new content to Threads.
No scheduling, no batching. Publish on LinkedIn and it appears on Threads within minutes — fully automated LinkedIn to Threads posting.
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LinkedIn vs Threads at a Glance
| Spec | Threads | |
|---|---|---|
| Caption Limit | 3,000 chars | 500 chars |
| Max Video Length | 10min | 5min |
| Preferred Aspect Ratio | 16:9 | 9:16 |
| Max Video File Size | 5GB | 1GB |
| Carousel Support | Up to 20 items | Up to 20 items |
| Hashtag Strategy | Unlimited | Up to 1 |
| Link Support | Yes | Yes |
| Primary Audience | 25-45 | 18-34 |
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Under 60 seconds. Connect both your LinkedIn and Threads accounts, choose your filter rules, and you're done. New LinkedIn posts will automatically appear on Threads.
PostOnce automatically adapts your 16:9 LinkedIn videos to Threads's preferred 9:16 format, ensuring they look native.
Yes. Use hashtag filters to control which posts crosspost. For example, add #crosspost to LinkedIn captions and only those posts will go to Threads. Or exclude specific hashtags to skip certain content.
PostOnce intelligently adapts your captions from LinkedIn's 3,000 character limit to fit Threads's 500 character limit, preserving your key message.
Start Crossposting LinkedIn to Threads
Connect your LinkedIn and Threads accounts and start crossposting in minutes. No technical setup required.
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