Upload once and post to Instagram, TikTok, YouTube, Facebook, X, LinkedIn, Threads, Bluesky and Pinterest at the same time. Socialync is the cross posting app for creators and small businesses who are tired of uploading the same video nine times.

POST TO 9 PLATFORMS AT ONCE
Pick a video, photo, carousel or text post. Choose your accounts. Tap post. Socialync publishes through each platform's official API: Instagram Feed and Reels, TikTok videos and photo posts, YouTube videos and Shorts, Facebook Pages, X, LinkedIn profiles and company pages, Threads, Bluesky and Pinterest pins. One publish counts as one post, however many platforms it goes to.

SHARE STRAIGHT FROM YOUR GALLERY
Finish an edit, tap Share and pick Socialync. Your video lands in the composer ready to post.

A CAPTION FOR EACH PLATFORM
Give every network its own caption, hashtags and title, so LinkedIn reads like LinkedIn and TikTok reads like TikTok. On paid plans the AI caption assistant writes a version for each platform from one description or from your video's transcript.

PLAN THE WHOLE MONTH
See every post on one calendar. Schedule up to 12 months ahead on paid plans and 2 months on the free plan. Posts go out on time even with your phone off. Schedule a whole batch in one go, and add an automatic first comment on the platforms that support it.

COMMENTS AND ANALYTICS
Read and reply to comments from your connected accounts. Track followers, views and engagement per platform and see which posts are working.

EVERY ACCOUNT, ONE LOGIN
Run your personal accounts, your brand and your clients from one place and switch between them in a tap.

POST FROM CLAUDE, CHATGPT OR CURSOR
Socialync runs a hosted MCP server, so your AI assistant can draft, schedule and publish through your account. You approve every post. Included on every plan.

START FREE
The free plan gives you 5 posts a month with no card. Paid plans add unlimited posts, the AI caption assistant and room for more accounts.

BUILT BY A CREATOR
Socialync was built by a creator with 25M+ views who got tired of spending 45 minutes uploading every edit to every app. It does one job: get your content everywhere, fast.

SUPPORTED PLATFORMS
Instagram (Feed, Reels, carousels)
TikTok (videos and photo posts)
YouTube (videos and Shorts)
Facebook Pages
X
LinkedIn (profiles and company pages)
Threads
Bluesky
Pinterest (image pins)

Terms: socialync.io/terms-of-service
Privacy: socialync.io/privacy-policy