Post on X. Appear on Bluesky. Automatically.
Sync your posts between X and Bluesky automatically — text, images, videos, and threads. Post as usual on X and grow on both platforms with zero extra effort.
Automated Flow
Expand Your Social Presence Effortlessly
Stop wasting time manually copying posts. See how MicroPoster handles the heavy lifting, automatically adjusting your content for the best engagement on both platforms.
Simple Setup
How It Works
Connect Securely
No password needed. connect your accounts using secure OAuth. You can revoke access anytime.
Create Automation
Create a 'CrossPost' automation from your source platform (X or Bluesky) to your Destination.
You Are Done
Post natively on your app as usual. We regularly check and repost to your destination, adjusting all formats (text, images, videos) perfectly.
Intelligent Processing
We Handle Everything so You Don't Have to
Our smart engine automatically adapts your content to feel native on every platform.
Smart Threading
Long posts are automatically split into threaded conversations, ensuring your full story gets told without interruption.
Media Optimization
Images are resized and videos are checked for compatibility. We ensure your media looks perfect on the destination platform.
Link Intelligence
Links (like YouTube) are preserved with their rich previews intact, ensuring maximum click-through rates and engagement.
Contextual Mentions
Mentions are intelligently converted to 'username (on platform)' format so the context isn't lost when moving across networks.
Perfect Formatting
We preserve your exact spacing, newlines, unicode characters and emojis. Your post structure stays exactly how you intended it.
Smart Hashtags
Automatically append custom hashtags. We intelligently calculate remaining character limits to ensure everything fits perfectly.
Growth Strategy
Why Cross-Post to Bluesky?
Reach New Audiences
Bluesky is growing fast. Build your presence on a fresh platform while keeping your X followers.
Save Hours Every Week
Stop manually copying posts. Use that time for what matters—creating great content.
Consistent Presence
Automation keeps your Bluesky profile active and engaging, even when you're focused on X.
Powerful Features
Built for Seamless Cross-Posting
Auto-Format Conversion
All text, images, and videos automatically adjust to each platform's format and size requirements.
Thread Support
Twitter threads are perfectly formatted for Bluesky conversations.
In-App Editing
Edit posts directly in MicroPoster before posting. (manual mode)
Instant Preview
See exactly how your post will look before it hits Bluesky.
Schedule Control
Set custom automation schedules or post manually whenever you want.
Account Support
Manage multiple X accounts and cross-post from any of them.
Questions before you start?
Everything you need to know about X ↔ Bluesky syncing.
Is it safe to connect my X and Bluesky accounts?
Yes. We use OAuth, meaning you never give us your passwords. You control what permissions we have, and you can disconnect anytime.
Can I edit posts before and after posting?
Yes! Edit in-app in MicroPoster before posting (when crossposting manually), or edit directly on Bluesky after. All edits are supported on both platforms.
How are formats automatically adjusted?
All text, image, and video formats are automatically converted to match each platform's requirements. Text length, image sizes, video codecs—everything is handled.
What about thread support?
Yes, threads are fully supported. Multi-part posts from X are automatically formatted as threads on Bluesky.
Is there a free trial?
Yes! We offer a free trial that includes all features—manual posting, automation, editing, everything. No credit card required.
How long does automation take to set up?
About 2 minutes. Connect your accounts, pick your schedule, and you're done. Posts will start going out on your schedule.
Ready to grow on X and Bluesky?
Set up crossposting in under 2 minutes. Automatic or manual — your choice.
Start Your Free Trial