Crosspost from Facebook to Pinterest Automatically
Auto post Facebook to Pinterest instantly — no downloads, no re-uploads, no manual work. Just publish on Facebook and your content appears on Pinterest, with captions and media adapted for the destination when needed.
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Features
How PostOnce Handles It
Set up Facebook to Pinterest crossposting once. PostOnce automates the rest.
Easy Facebook Crossposting Setup
Connect your Facebook and Pinterest 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 Pinterest
When you crosspost Facebook to Pinterest, PostOnce uploads the actual video file — not a link, not a preview.
Your Facebook content appears as a native Pinterest post, indistinguishable from content uploaded directly.
Start your free trialCustom Crosspost Rules
Not every Facebook post belongs on Pinterest. Set hashtag filters, content type rules, or account-level controls to choose what gets crossposted.
Only the content you want on Pinterest ends up there.
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Auto Post to Multiple Platforms
Don't stop at Facebook to Pinterest crossposting. Auto post your Facebook content to YouTube Shorts, Facebook, LinkedIn, Threads, and more — all at once.
One post, everywhere. Each platform gets a native upload with adapted formatting.
Start your free trialReal-Time Automation
PostOnce monitors your Facebook account and automatically crossposts new content to Pinterest.
No scheduling, no batching. Publish on Facebook and it appears on Pinterest within minutes — fully automated Facebook to Pinterest posting.
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Facebook vs Pinterest at a Glance
| Spec | ||
|---|---|---|
| Caption Limit | 63,206 chars | 500 chars |
| Max Video Length | 4h | 15min |
| Preferred Aspect Ratio | 16:9 | 2:3 |
| Max Video File Size | 10GB | 2GB |
| Carousel Support | Up to 10 items | Up to 5 items |
| Hashtag Strategy | Unlimited | Up to 20 |
| Link Support | Yes | Yes |
| Primary Audience | 25-54 | 18-44 |
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Frequently Asked Questions
Under 60 seconds. Connect both your Facebook and Pinterest accounts, choose your filter rules, and you're done. New Facebook posts will automatically appear on Pinterest.
PostOnce automatically adapts your 16:9 Facebook videos to Pinterest's preferred 2:3 format, ensuring they look native.
Yes. Use hashtag filters to control which posts crosspost. For example, add #crosspost to Facebook captions and only those posts will go to Pinterest. Or exclude specific hashtags to skip certain content.
PostOnce intelligently adapts your captions from Facebook's 63,206 character limit to fit Pinterest's 500 character limit, preserving your key message.
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Adapt this workflow for clips, captions, and content reuse.
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Facebook crossposting guides
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Browse every platform workflow
Start Crossposting Facebook to Pinterest
Connect your Facebook and Pinterest accounts and start crossposting in minutes. No technical setup required.
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