Crosspost from Twitter to Pinterest Automatically

Auto post Twitter to Pinterest instantly — no downloads, no re-uploads, no manual work. Just publish on Twitter 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 Twitter to Pinterest crossposting once. PostOnce automates the rest.

Easy Twitter Crossposting Setup

Connect your Twitter 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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Setup flow

Native Video Upload to Pinterest

When you crosspost Twitter to Pinterest, PostOnce uploads the actual video file — not a link, not a preview.

Your Twitter content appears as a native Pinterest post, indistinguishable from content uploaded directly.

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Custom Crosspost Rules

Not every Twitter 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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Filter rules

Auto Post to Multiple Platforms

Don't stop at Twitter to Pinterest crossposting. Auto post your Twitter 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 Twitter account and automatically crossposts new content to Pinterest.

No scheduling, no batching. Publish on Twitter and it appears on Pinterest within minutes — fully automated Twitter to Pinterest posting.

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Automation

Twitter vs Pinterest at a Glance

SpecTwitterPinterest
Caption Limit280 chars500 chars
Max Video Length2min15min
Preferred Aspect Ratio16:92:3
Max Video File Size512MB2GB
Carousel SupportUp to 4 itemsUp to 5 items
Hashtag StrategyUnlimitedUp to 20
Link SupportYesYes
Primary Audience18-4418-44

Frequently Asked Questions

Under 60 seconds. Connect both your Twitter and Pinterest accounts, choose your filter rules, and you're done. New Twitter posts will automatically appear on Pinterest.

PostOnce automatically adapts your 16:9 Twitter 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 Twitter captions and only those posts will go to Pinterest. Or exclude specific hashtags to skip certain content.

Your captions transfer in full since Pinterest supports up to 500 characters, which accommodates Twitter's 280 character limit.

Start Crossposting Twitter to Pinterest

Connect your Twitter and Pinterest accounts and start crossposting in minutes. No technical setup required.

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