Cross-Platform Publishing
Stop logging into multiple platforms and copying the same content over and over. With PostFast, publish to TikTok, Instagram, Facebook, X, YouTube, LinkedIn, Threads, and BlueSky from one unified dashboard.
Create your content once, customize it for each platform if needed, and let PostFast handle the distribution. Whether you're posting the same message everywhere or tailoring content for each audience, you can do it all from one place.
All Platforms in One Dashboard
TikTok
Videos, photo carousels, and draft publishing. Auto-trending audio support.
Feed posts, Reels, Stories, and carousels. Fully automated publishing with no Facebook page required.
Pages, Reels, Stories, and carousels with individual links. Manage multiple pages.
Threads
Text posts (500 chars), images, videos, and multi-media carousels. Instagram integration.
X (Twitter)
Tweets, images, videos, and community posts. Schedule retweets and threads.
YouTube
Shorts and full videos. SEO-optimized descriptions and category selection.
Personal profiles and company pages. Documents (PDF, PPT, Word), carousels, and videos.
BlueSky
Text posts (300 chars) and images. Decentralized social network support.
How It Works
Connect Your Accounts
Link your social media accounts to PostFast using secure OAuth authentication. No passwords shared.
Create & Customize
Write your content once, then customize for each platform or use the same message everywhere. Add platform-specific features like hashtags, tags, or formatting.
Publish Everywhere
Schedule your post and PostFast automatically publishes it to all selected platforms at your chosen time. Track everything from one dashboard.
Key Benefits
- Save hours every week by posting to all platforms at once instead of individually
- Maintain consistent messaging across your entire social media presence
- Reach wider audiences by being active on multiple platforms without extra effort
- Customize when needed - use the same content or tailor it for each platform's unique audience
- One place to manage everything - no more juggling multiple browser tabs or apps
Start Publishing Everywhere
Ready to simplify your social media workflow? Sign up for PostFast today and connect all your social media accounts. Get a 7-day free trial to experience cross-platform publishing.
Join content creators, businesses, and agencies who are reaching more people with less effort using PostFast.
Cross-Platform FAQs
Can I customize content for each platform?
Yes! While you can post the same content everywhere with one click, PostFast also lets you customize captions, hashtags, and media for each platform. Tailor your message to each audience while keeping your workflow efficient.
Which platforms does PostFast support?
PostFast supports all major social media platforms: TikTok, Instagram (Feed, Reels, Stories), Facebook (Pages, Reels, Stories), X/Twitter, YouTube (Shorts & Videos), LinkedIn (Personal & Company Pages), Threads, and BlueSky.
Do I need separate accounts for each platform?
Yes, you'll need to connect your account for each platform you want to post to. However, once connected, you can manage all of them from PostFast's single dashboard. The connection process is quick and uses secure OAuth authentication.
Can I post different content types across platforms?
Absolutely! PostFast understands that each platform has unique content formats. You can schedule Instagram Reels, TikTok videos, LinkedIn carousels with documents, X threads, and more - all from the same interface.
What if a platform is down when my post is scheduled?
PostFast will automatically retry failed posts multiple times. If a platform is temporarily unavailable, we'll keep attempting to publish your content. You'll receive notifications about any posts that couldn't be delivered.